linkstaker.pw

linkstaker.pw is SSL secured

Free website and domain report on linkstaker.pw

Last Updated: 23rd August, 2020 Update Now
Overview

Snoop Summary for linkstaker.pw

This is a free and comprehensive report about linkstaker.pw. The domain linkstaker.pw is currently hosted on a server located in United States with the IP address 172.67.207.165, where the local currency is USD and English is the local language. Linkstaker.pw has the potential to be earning an estimated $4 USD per day from advertising revenue. If linkstaker.pw was to be sold it would possibly be worth $3,293 USD (based on the daily revenue potential of the website over a 24 month period). Linkstaker.pw receives an estimated 1,578 unique visitors every day - a large amount of traffic! This report was last updated 23rd August, 2020.

About linkstaker.pw

Site Preview: linkstaker.pw linkstaker.pw
Title: Linker Taker - All Your Links Take Safe
Description: Linkstaker.Club - Protect your links with Linkstaker and share any time to any one. its also shoter your links, torrent upload and Google drive Downloa and embed
Keywords and Tags: file upload, free upload, google drive download, google drive embed, share files, torrent magnet, torrent upload
Related Terms: eaglercraft all links, embed, linker, links safe, links share, protect links, safe links, share links, share multiple links
Fav Icon:
Age:
Domain Created:
Domain Updated:
Domain Expires:
Review

Snoop Score

1/5

Valuation

$3,293 USD
Note: All valuation figures are estimates.

Popularity

Modest
Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank: 507,580
Alexa Reach:
SEMrush Rank (US):
SEMrush Authority Score:
Moz Domain Authority: 0
Moz Page Authority: 0

Organic vs Paid (Google Ads)

Traffic

Visitors

Daily Visitors: 1,578
Monthly Visitors: 48,029
Yearly Visitors: 575,970
Note: All visitors figures are estimates.

Visitors By Country

Revenue

Revenue

Daily Revenue: $4 USD
Monthly Revenue: $137 USD
Yearly Revenue: $1,642 USD
Note: All revenue figures are estimates.

Revenue By Country

SEO

Backlinks Analysis (SEMrush)

Top New Follow Links

Top Ranking Keywords (US)

Domain Analysis

Value Length
Domain: linkstaker.pw 13
Domain Name: linkstaker 10
Extension (TLD): pw 2

Page Speed Analysis

Average Load Time:
Load Time Comparison:

PageSpeed Insights

Avg. (All Categories) 80
Performance 99
Accessibility 80
Best Practices 77
SEO 100
Progressive Web App 44
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://linkstaker.pw
Updated: 23rd August, 2020

3.24 seconds
First Contentful Paint (FCP)
16%
56%
28%

0.00 seconds
First Input Delay (FID)
98%
1%
1%

Simulate loading on desktop
99

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for linkstaker.pw. This includes details about optimizing page load times which can result in a better user experience.

Metrics

First Contentful Paint — 0.7 s
The time taken for the first image or text on the page to be rendered.
Speed Index — 0.8 s
The time taken for the page contents to be visibly populated.
Largest Contentful Paint — 0.7 s
The timing of the largest text or image that is painted.
Time to Interactive — 0.7 s
The time taken for the page to become fully interactive.
Total Blocking Time — 0 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).
Cumulative Layout Shift — 0.009
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Other

First CPU Idle — 0.7 s
The time taken for the page's main thread to be quiet enough to handle input.
Max Potential First Input Delay — 40 ms
Users could experience a delay when interacting with the page.
First Meaningful Paint — 0.7 s
The time taken for the primary content of the page to be rendered.
Estimated Input Latency — 10 ms
The time taken for the page to respond to user input (during the busiest 5 second window of page load). Users are likely to perceive linkstaker.pw as laggy when the latency is higher than 0.05 seconds.
Network Requests
Below is a list of network requests that were made during page load.
URL Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://linkstaker.pw/
0
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Script
https://linkstaker.pw/assets/js/main.js
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Script
https://www.google.com/recaptcha/api.js
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Stylesheet
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Image
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Script
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Script
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Script
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Image
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XHR
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Script
https://tpc.googlesyndication.com/sodar/sodar2/210/runner.html
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Image
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
373.21
8.1
410.617
5.413
416.059
21.142
445.681
10.157
457.831
8.593
479.084
46.094
525.199
17.92
553.96
6.261
561.208
5.841
567.435
19.789
587.511
5.346
594.301
8.907
608.399
49.825
669.477
10.934
682.619
6.473
690.112
10.495
701.64
21.861
724.348
10.035
735.851
44.143
780.998
15.929
799.559
7.015
810.012
6.489
819.485
6.851
844.459
6.615
852.128
6.46
874.046
6.259
887.952
6.745
909.358
20.934
931.391
12.441
943.859
8.799
952.797
14.063
967.646
8.608
976.938
9.763
991.558
7.123
1002.603
14.009
1017.547
14.777
1033.156
11.433
1045.592
11.405
1057.993
11.87
1070.77
17.871
1110.382
10.58
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data

Opportunities

Properly size images — Potential savings of 7 KiB
Images can slow down the page's load time. Linkstaker.pw should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://linkstaker.pw/links-taker-logo.png
9720
7270
Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Linkstaker.pw should consider lazy-loading offscreen and hidden images.
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Linkstaker.pw should consider minifying CSS files.
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Linkstaker.pw should consider minifying JS files.
Remove unused CSS — Potential savings of 19 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Linkstaker.pw should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css
20205
19104
Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.
Serve images in next-gen formats
Image formats like PNG and JPEG have poor compression when compared to other next-gen formats, such as JPEG 200, JPEG XR and WebP.
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 280 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
Avoid multiple page redirects — Potential savings of 190 ms
Redirects can cause additional delays before the page can begin loading. Linkstaker.pw should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
(Start) http://linkstaker.pw/
0
https://linkstaker.pw/
190
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Linkstaker.pw should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.

Diagnostics

Avoids enormous network payloads — Total size was 462 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://www.gstatic.com/recaptcha/releases/aUMtGvKgJZfNs4PdY842Qp03/recaptcha__en.js
133982
https://pagead2.googlesyndication.com/pagead/js/r20200820/r20190131/show_ads_impl_fy2019.js
88598
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
46036
https://www.googletagmanager.com/gtag/js?id=UA-107294760-1
36507
https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js
30999
https://www.googletagservices.com/activeview/js/current/osd.js?cb=%2Fr20100101
28235
https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css
20205
https://www.google-analytics.com/analytics.js
19084
https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js
10303
https://linkstaker.pw/links-taker-logo.png
10261
Uses efficient cache policy on static assets — 6 resources found
Linkstaker.pw can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://www.google-analytics.com/analytics.js
7200000
19084
https://linkstaker.pw/assets/css/main.css
2592000000
1205
https://linkstaker.pw/assets/css/style.css
2592000000
955
https://linkstaker.pw/assets/js/dropzone.js
2592000000
817
https://linkstaker.pw/assets/js/main.js
2592000000
740
https://linkstaker.pw/links-taker-logo.png
5184000000
10261
Avoids an excessive DOM size — 80 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
80
Maximum DOM Depth
11
Maximum Child Elements
8
Avoid chaining critical requests — 8 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Linkstaker.pw should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 0.4 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://tpc.googlesyndication.com/sodar/sodar2/210/runner.html
171.223
158.587
2.358
https://pagead2.googlesyndication.com/pagead/js/r20200820/r20190131/show_ads_impl_fy2019.js
104.217
88.572
5.687
https://www.googletagservices.com/activeview/js/current/osd.js?cb=%2Fr20100101
86.263
80.593
3.006
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
73.103
51.177
18.287
Minimizes main-thread work — 0.7 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
492.734
Other
95.25
Script Parsing & Compilation
53.138
Style & Layout
23.385
Parse HTML & CSS
17.327
Rendering
14.275
Garbage Collection
12.902
All text remains visible during webfont loads
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
Keep request counts low and transfer sizes small — 31 requests • 462 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
31
472986
Script
15
411103
Stylesheet
3
22365
Document
8
19636
Image
3
11838
Other
2
8044
Media
0
0
Font
0
0
Third-party
24
456068
Minimize third-party usage — Third-party code blocked the main thread for 0 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
203275
0
164981
0
36507
0
30508
0
19660
0
1137
0
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Avoid large layout shifts — 2 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
0.0085351356626976
0.00035690531444972
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Opportunities

Eliminate render-blocking resources — Potential savings of 320 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Linkstaker.pw should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css
20205
310
https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js
30999
310
https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js
10303
270
https://linkstaker.pw/assets/js/main.js
740
150
https://www.google.com/recaptcha/api.js
1137
230
https://linkstaker.pw/assets/css/main.css
1205
70
https://linkstaker.pw/assets/css/style.css
955
150
Remove unused JavaScript — Potential savings of 222 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.gstatic.com/recaptcha/releases/aUMtGvKgJZfNs4PdY842Qp03/recaptcha__en.js
133982
103148
https://pagead2.googlesyndication.com/pagead/js/r20200820/r20190131/show_ads_impl_fy2019.js
88598
50600
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
46036
32175
https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js
30999
20661
https://www.googletagmanager.com/gtag/js?id=UA-107294760-1
36507
20627
80

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of linkstaker.pw. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Links have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Presentational `<table>` elements avoid using `<th>`, `<caption>` or the `[summary]` attribute.
It is advised to not include data elements in tables which are used for layout purposes, as it may create confusion for screen reader and other assistive technology users.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Linkstaker.pw may provide assistance to deaf or hearing-impaired users with captions on videos.
`<video>` elements contain a `<track>` element with `[kind="description"]`
Linkstaker.pw may provide relevant information that dialogue cannot, by using audio descriptions.

Contrast

Background and foreground colors do not have a sufficient contrast ratio.
Many (if not most) users find low-contrast text difficult or impossible to read.
Failing Elements

Names and labels

`<frame>` or `<iframe>` elements do not have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Failing Elements
Form elements do not have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Failing Elements

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
77

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that linkstaker.pw should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Links to cross-origin destinations are safe
Improve performance and prevent security vulnerabilities by adding rel="noopener" and rel="noreferrer" to external links.
Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids Application Cache
Application cache is deprecated and is no longer recommended.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
Bootstrap
3.3.7
jQuery
3.2.1
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://linkstaker.pw/
Includes front-end JavaScript libraries with known security vulnerabilities — 8 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
5
Medium
3
Medium

Audits

Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
URL Description
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9835406768113872&output=html&h=600&slotname=6062030687&adk=658280840&adf=4283947098&w=300&lmt=1598176440&psa=0&guci=2.2.0.0.2.2.0.0&format=300x600&url=https%3A%2F%2Flinkstaker.pw%2F&flash=0&wgl=1&adsid=NT&dt=1598176440227&bpp=14&bdt=130&idt=116&shv=r20200820&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D412c0d856a2acc1f%3AT%3D1598176440%3AS%3DALNI_Mb--Zul8ld-dcKWDlkk72Tyvvm7Iw&correlator=7152821930745&frm=20&pv=2&ga_vid=425822185.1598176440&ga_sid=1598176440&ga_hid=1852754935&ga_fc=0&iag=0&icsg=33753771&dssz=20&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=600&u_w=800&u_ah=600&u_aw=800&u_cd=24&u_nplug=0&u_nmime=0&adx=19&ady=117&biw=1350&bih=940&scr_x=0&scr_y=0&eid=21066945%2C21067105%2C21066706&oid=3&pvsid=380009357989984&pem=489&rx=0&eae=0&fc=896&brdim=0%2C0%2C0%2C0%2C800%2C0%2C1%2C1%2C1350%2C940&vis=1&rsz=%7C%7CleE%7C&abl=CS&pfx=0&fu=8192&bc=31&ifi=1&uci=a!1&fsb=1&xpc=GatRaunpdN&p=https%3A//linkstaker.pw&dtd=145
Failed to load resource: the server responded with a status of 400 (Bad Request)
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9835406768113872&output=html&h=90&slotname=1110158426&adk=1243552355&adf=2403420725&w=728&lmt=1598176440&psa=0&guci=2.2.0.0.2.2.0.0&format=728x90&url=https%3A%2F%2Flinkstaker.pw%2F&flash=0&wgl=1&adsid=NT&dt=1598176440241&bpp=4&bdt=143&idt=152&shv=r20200820&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D412c0d856a2acc1f%3AT%3D1598176440%3AS%3DALNI_Mb--Zul8ld-dcKWDlkk72Tyvvm7Iw&prev_fmts=300x600&correlator=7152821930745&frm=20&pv=1&ga_vid=425822185.1598176440&ga_sid=1598176440&ga_hid=1852754935&ga_fc=0&iag=0&icsg=2181237419&dssz=21&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=600&u_w=800&u_ah=600&u_aw=800&u_cd=24&u_nplug=0&u_nmime=0&adx=480&ady=117&biw=1350&bih=940&scr_x=0&scr_y=0&eid=21066945%2C21067105%2C21066706&oid=3&pvsid=380009357989984&pem=489&rx=0&eae=0&fc=896&brdim=0%2C0%2C0%2C0%2C800%2C0%2C1%2C1%2C1350%2C940&vis=1&rsz=%7C%7CeE%7C&abl=CS&pfx=0&fu=8192&bc=31&ifi=2&uci=a!2&fsb=1&xpc=JGrdlbkphe&p=https%3A//linkstaker.pw&dtd=157
Failed to load resource: the server responded with a status of 400 (Bad Request)
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9835406768113872&output=html&h=90&slotname=1110158426&adk=2313822746&adf=1672636317&w=728&lmt=1598176440&psa=0&guci=2.2.0.0.2.2.0.0&format=728x90&url=https%3A%2F%2Flinkstaker.pw%2F&flash=0&wgl=1&adsid=NT&dt=1598176440245&bpp=2&bdt=147&idt=168&shv=r20200820&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D412c0d856a2acc1f%3AT%3D1598176440%3AS%3DALNI_Mb--Zul8ld-dcKWDlkk72Tyvvm7Iw&prev_fmts=300x600%2C728x90&correlator=7152821930745&frm=20&pv=1&ga_vid=425822185.1598176440&ga_sid=1598176440&ga_hid=1852754935&ga_fc=0&iag=0&icsg=2181237419&dssz=21&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=600&u_w=800&u_ah=600&u_aw=800&u_cd=24&u_nplug=0&u_nmime=0&adx=480&ady=301&biw=1350&bih=940&scr_x=0&scr_y=0&eid=21066945%2C21067105%2C21066706&oid=3&pvsid=380009357989984&pem=489&rx=0&eae=0&fc=896&brdim=0%2C0%2C0%2C0%2C800%2C0%2C1%2C1%2C1350%2C940&vis=1&rsz=%7C%7CoeE%7C&abl=CS&pfx=0&fu=8192&bc=31&ifi=3&uci=a!3&fsb=1&xpc=UZXv8F8WZQ&p=https%3A//linkstaker.pw&dtd=173
Failed to load resource: the server responded with a status of 400 (Bad Request)
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9835406768113872&output=html&h=90&slotname=1110158426&adk=1243552355&adf=2484614176&w=728&lmt=1598176440&psa=0&guci=2.2.0.0.2.2.0.0&format=728x90&url=https%3A%2F%2Flinkstaker.pw%2F&flash=0&wgl=1&adsid=NT&dt=1598176440247&bpp=1&bdt=149&idt=200&shv=r20200820&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D412c0d856a2acc1f%3AT%3D1598176440%3AS%3DALNI_Mb--Zul8ld-dcKWDlkk72Tyvvm7Iw&prev_fmts=300x600%2C728x90%2C728x90&correlator=7152821930745&frm=20&pv=1&ga_vid=425822185.1598176440&ga_sid=1598176440&ga_hid=1852754935&ga_fc=0&iag=0&icsg=2181237419&dssz=21&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=600&u_w=800&u_ah=600&u_aw=800&u_cd=24&u_nplug=0&u_nmime=0&adx=480&ady=869&biw=1350&bih=940&scr_x=0&scr_y=0&eid=21066945%2C21067105%2C21066706&oid=3&pvsid=380009357989984&pem=489&rx=0&eae=0&fc=896&brdim=0%2C0%2C0%2C0%2C800%2C0%2C1%2C1%2C1350%2C940&vis=1&rsz=%7C%7CeE%7C&abl=CS&pfx=0&fu=8192&bc=31&ifi=4&uci=a!4&fsb=1&xpc=wNVzey5dlw&p=https%3A//linkstaker.pw&dtd=205
Failed to load resource: the server responded with a status of 400 (Bad Request)
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9835406768113872&output=html&h=600&slotname=6062030687&adk=658280840&adf=4283947098&w=300&lmt=1598176440&psa=0&guci=2.2.0.0.2.2.0.0&format=300x600&url=https%3A%2F%2Flinkstaker.pw%2F&flash=0&wgl=1&adsid=NT&dt=1598176440227&bpp=14&bdt=130&idt=116&shv=r20200820&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D412c0d856a2acc1f%3AT%3D1598176440%3AS%3DALNI_Mb--Zul8ld-dcKWDlkk72Tyvvm7Iw&correlator=7152821930745&frm=20&pv=2&ga_vid=425822185.1598176440&ga_sid=1598176440&ga_hid=1852754935&ga_fc=0&iag=0&icsg=33753771&dssz=20&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=600&u_w=800&u_ah=600&u_aw=800&u_cd=24&u_nplug=0&u_nmime=0&adx=19&ady=117&biw=1350&bih=940&scr_x=0&scr_y=0&eid=21066945%2C21067105%2C21066706&oid=3&pvsid=380009357989984&pem=489&rx=0&eae=0&fc=896&brdim=0%2C0%2C0%2C0%2C800%2C0%2C1%2C1%2C1350%2C940&vis=1&rsz=%7C%7CleE%7C&abl=CS&pfx=0&fu=8192&bc=31&ifi=1&uci=a!1&fsb=1&xpc=GatRaunpdN&p=https%3A//linkstaker.pw&dtd=145
Failed to load resource: the server responded with a status of 400 (Bad Request)
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9835406768113872&output=html&h=90&slotname=1110158426&adk=1243552355&adf=2484614176&w=728&lmt=1598176440&psa=0&guci=2.2.0.0.2.2.0.0&format=728x90&url=https%3A%2F%2Flinkstaker.pw%2F&flash=0&wgl=1&adsid=NT&dt=1598176440247&bpp=1&bdt=149&idt=200&shv=r20200820&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D412c0d856a2acc1f%3AT%3D1598176440%3AS%3DALNI_Mb--Zul8ld-dcKWDlkk72Tyvvm7Iw&prev_fmts=300x600%2C728x90%2C728x90&correlator=7152821930745&frm=20&pv=1&ga_vid=425822185.1598176440&ga_sid=1598176440&ga_hid=1852754935&ga_fc=0&iag=0&icsg=2181237419&dssz=21&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=600&u_w=800&u_ah=600&u_aw=800&u_cd=24&u_nplug=0&u_nmime=0&adx=480&ady=869&biw=1350&bih=940&scr_x=0&scr_y=0&eid=21066945%2C21067105%2C21066706&oid=3&pvsid=380009357989984&pem=489&rx=0&eae=0&fc=896&brdim=0%2C0%2C0%2C0%2C800%2C0%2C1%2C1%2C1350%2C940&vis=1&rsz=%7C%7CeE%7C&abl=CS&pfx=0&fu=8192&bc=31&ifi=4&uci=a!4&fsb=1&xpc=wNVzey5dlw&p=https%3A//linkstaker.pw&dtd=205
Failed to load resource: the server responded with a status of 400 (Bad Request)
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9835406768113872&output=html&h=90&slotname=1110158426&adk=2313822746&adf=1672636317&w=728&lmt=1598176440&psa=0&guci=2.2.0.0.2.2.0.0&format=728x90&url=https%3A%2F%2Flinkstaker.pw%2F&flash=0&wgl=1&adsid=NT&dt=1598176440245&bpp=2&bdt=147&idt=168&shv=r20200820&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D412c0d856a2acc1f%3AT%3D1598176440%3AS%3DALNI_Mb--Zul8ld-dcKWDlkk72Tyvvm7Iw&prev_fmts=300x600%2C728x90&correlator=7152821930745&frm=20&pv=1&ga_vid=425822185.1598176440&ga_sid=1598176440&ga_hid=1852754935&ga_fc=0&iag=0&icsg=2181237419&dssz=21&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=600&u_w=800&u_ah=600&u_aw=800&u_cd=24&u_nplug=0&u_nmime=0&adx=480&ady=301&biw=1350&bih=940&scr_x=0&scr_y=0&eid=21066945%2C21067105%2C21066706&oid=3&pvsid=380009357989984&pem=489&rx=0&eae=0&fc=896&brdim=0%2C0%2C0%2C0%2C800%2C0%2C1%2C1%2C1350%2C940&vis=1&rsz=%7C%7CoeE%7C&abl=CS&pfx=0&fu=8192&bc=31&ifi=3&uci=a!3&fsb=1&xpc=UZXv8F8WZQ&p=https%3A//linkstaker.pw&dtd=173
Failed to load resource: the server responded with a status of 400 (Bad Request)
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9835406768113872&output=html&h=90&slotname=1110158426&adk=1243552355&adf=2403420725&w=728&lmt=1598176440&psa=0&guci=2.2.0.0.2.2.0.0&format=728x90&url=https%3A%2F%2Flinkstaker.pw%2F&flash=0&wgl=1&adsid=NT&dt=1598176440241&bpp=4&bdt=143&idt=152&shv=r20200820&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D412c0d856a2acc1f%3AT%3D1598176440%3AS%3DALNI_Mb--Zul8ld-dcKWDlkk72Tyvvm7Iw&prev_fmts=300x600&correlator=7152821930745&frm=20&pv=1&ga_vid=425822185.1598176440&ga_sid=1598176440&ga_hid=1852754935&ga_fc=0&iag=0&icsg=2181237419&dssz=21&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=600&u_w=800&u_ah=600&u_aw=800&u_cd=24&u_nplug=0&u_nmime=0&adx=480&ady=117&biw=1350&bih=940&scr_x=0&scr_y=0&eid=21066945%2C21067105%2C21066706&oid=3&pvsid=380009357989984&pem=489&rx=0&eae=0&fc=896&brdim=0%2C0%2C0%2C0%2C800%2C0%2C1%2C1%2C1350%2C940&vis=1&rsz=%7C%7CeE%7C&abl=CS&pfx=0&fu=8192&bc=31&ifi=2&uci=a!2&fsb=1&xpc=JGrdlbkphe&p=https%3A//linkstaker.pw&dtd=157
Failed to load resource: the server responded with a status of 400 (Bad Request)
https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js
TypeError: Cannot read property 'querySelector' of null at HTMLDocument.<anonymous> (https://linkstaker.pw/assets/js/main.js:1:277) at j (https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js:2:29999) at k (https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js:2:30313)
100

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for linkstaker.pw. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of linkstaker.pw on mobile screens.
Document uses legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Tap targets are sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Links are crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
44

Progressive Web App

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of linkstaker.pw. This includes details about web app manifests.

Fast and reliable

Page load is fast enough on mobile networks
Ensure that the page loads fast enough over a cellular network, to ensure good mobile user experience.

PWA Optimized

Redirects HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.
Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of linkstaker.pw on mobile screens.
Contains some content when JavaScript is not available
Apps should display alternative content for when JavaScript is disabled.

Fast and reliable

Current page does not respond with a 200 when offline
In order for Progressive Web Apps to be made available offline, ensure that the app is using a service worker.
`start_url` does not respond with a 200 when offline
Consider using a service worker for Progressive Web Apps to ensure greater reliability for the user, in the case of poor network conditions.

Installable

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://linkstaker.pw/
Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Web app manifest does not meet the installability requirements
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
View Data

PWA Optimized

Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Avg. (All Categories) 73
Performance 75
Accessibility 66
Best Practices 77
SEO 100
Progressive Web App 46
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://linkstaker.pw/
Updated: 23rd August, 2020

0.93 seconds
First Contentful Paint (FCP)
79%
19%
2%

0.03 seconds
First Input Delay (FID)
97%
2%
1%

Simulate loading on mobile
75

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for linkstaker.pw. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Speed Index — 3.1 s
The time taken for the page contents to be visibly populated.
Cumulative Layout Shift — 0
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Other

Estimated Input Latency — 50 ms
The time taken for the page to respond to user input (during the busiest 5 second window of page load). Users are likely to perceive linkstaker.pw as laggy when the latency is higher than 0.05 seconds.
Network Requests
Below is a list of network requests that were made during page load.
URL Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://linkstaker.pw/
0
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https://linkstaker.pw/
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282.18700000434
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121200
200
text/css
Stylesheet
https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js
282.37900001113
287.99300000537
30999
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200
text/javascript
Script
https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js
282.52600000997
300.3030000109
10303
37045
200
text/javascript
Script
https://linkstaker.pw/assets/js/main.js
282.73700000136
301.50200000207
740
383
200
application/javascript
Script
https://www.google.com/recaptcha/api.js
283.23900001124
298.47300000256
1193
674
200
text/javascript
Script
https://linkstaker.pw/assets/css/main.css
283.46400000737
333.23300001211
1205
1620
200
text/css
Stylesheet
https://linkstaker.pw/assets/css/style.css
283.69700000621
339.4100000005
955
988
200
text/css
Stylesheet
https://www.googletagmanager.com/gtag/js?id=UA-107294760-1
340.47600001213
363.69500000728
36507
91233
200
application/javascript
Script
https://linkstaker.pw/links-taker-logo.png
341.29300000495
363.17000001145
10261
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200
image/png
Image
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
341.48400000413
355.94900000433
46071
126814
200
text/javascript
Script
https://linkstaker.pw/assets/js/dropzone.js
338.97500000603
364.28100000194
817
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200
application/javascript
Script
https://www.gstatic.com/recaptcha/releases/aUMtGvKgJZfNs4PdY842Qp03/recaptcha__en.js
341.61100001074
352.76100000192
133982
338548
200
text/javascript
Script
https://adservice.google.com/adsid/integrator.js?domain=linkstaker.pw
392.94099999825
397.62200000405
1292
109
200
application/javascript
Script
https://pagead2.googlesyndication.com/pagead/js/r20200820/r20190131/show_ads_impl_fy2019.js
396.50600000459
417.92300000088
88444
231346
200
text/javascript
Script
https://googleads.g.doubleclick.net/pagead/html/r20200820/r20190131/zrt_lookup.html
404.55400000792
409.3189999985
5745
10070
200
text/html
Document
https://www.google-analytics.com/analytics.js
470.33300000476
474.7320000024
19085
45958
200
text/javascript
Script
https://partner.googleadservices.com/gampad/cookie.js?domain=linkstaker.pw&callback=_gfp_s_&client=ca-pub-9835406768113872
528.11500000826
544.83900000923
842
172
200
text/javascript
Script
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9835406768113872&output=html&h=600&slotname=6062030687&adk=658280840&adf=4283947098&w=300&lmt=1598176449&psa=0&guci=2.2.0.0.2.2.0.0&format=300x600&url=https%3A%2F%2Flinkstaker.pw%2F&flash=0&wgl=1&adsid=NT&dt=1598176448987&bpp=8&bdt=123&idt=117&shv=r20200820&cbv=r20190131&ptt=9&saldr=aa&abxe=1&correlator=3957862051759&frm=20&pv=2&ga_vid=2051712041.1598176449&ga_sid=1598176449&ga_hid=1647826863&ga_fc=0&iag=0&icsg=33753771&dssz=20&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=640&u_w=360&u_ah=640&u_aw=360&u_cd=24&u_nplug=0&u_nmime=0&adx=30&ady=132&biw=360&bih=640&scr_x=0&scr_y=0&eid=21066648%2C21066897%2C21067166%2C21066973&oid=3&pvsid=4471775759485816&pem=881&rx=0&eae=0&fc=896&brdim=0%2C0%2C0%2C0%2C360%2C0%2C360%2C640%2C360%2C640&vis=1&rsz=%7C%7CeE%7C&abl=CS&pfx=0&fu=8192&bc=31&ifi=1&uci=a!1&fsb=1&xpc=gEDnXUYrd0&p=https%3A//linkstaker.pw&dtd=148
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550.16199999955
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28482
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text/javascript
Script
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9835406768113872&output=html&h=90&twa=1&slotname=1110158426&adk=3010642190&adf=2403420725&w=360&lmt=1598176449&psa=0&guci=2.2.0.0.2.2.0.0&format=360x90&url=https%3A%2F%2Flinkstaker.pw%2F&flash=0&fwr=1&rh=90&rw=345&sfro=1&wgl=1&adsid=NT&dt=1598176448995&bpp=8&bdt=131&idt=154&shv=r20200820&cbv=r20190131&ptt=9&saldr=aa&abxe=1&prev_fmts=300x600&correlator=3957862051759&frm=20&pv=1&ga_vid=2051712041.1598176449&ga_sid=1598176449&ga_hid=1647826863&ga_fc=0&iag=0&icsg=2181237419&dssz=21&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=640&u_w=360&u_ah=640&u_aw=360&u_cd=24&u_nplug=0&u_nmime=0&adx=0&ady=753&biw=360&bih=640&scr_x=0&scr_y=0&eid=21066648%2C21066897%2C21067166%2C21066973&oid=3&pvsid=4471775759485816&pem=881&rx=0&eae=0&fc=896&brdim=0%2C0%2C0%2C0%2C360%2C0%2C360%2C640%2C360%2C640&vis=1&rsz=%7C%7CeEbr%7C&abl=CS&pfx=0&fu=8192&bc=31&ifi=2&uci=a!2&btvi=1&fsb=1&xpc=P97vZmhd5h&p=https%3A//linkstaker.pw&dtd=159
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Document
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Image
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9835406768113872&output=html&h=90&twa=1&slotname=1110158426&adk=506146869&adf=1672636317&w=310&fwrn=7&fwrnh=100&lmt=1598176449&psa=0&guci=2.2.0.0.2.2.0.0&format=310x90&url=https%3A%2F%2Flinkstaker.pw%2F&flash=0&fwr=0&rh=90&rw=310&sfro=1&wgl=1&adsid=NT&dt=1598176449003&bpp=2&bdt=138&idt=179&shv=r20200820&cbv=r20190131&ptt=9&saldr=aa&abxe=1&prev_fmts=300x600%2C360x90&correlator=3957862051759&frm=20&pv=1&ga_vid=2051712041.1598176449&ga_sid=1598176449&ga_hid=1647826863&ga_fc=0&iag=0&icsg=2181237419&dssz=21&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=640&u_w=360&u_ah=640&u_aw=360&u_cd=24&u_nplug=0&u_nmime=0&adx=50&ady=962&biw=360&bih=640&scr_x=0&scr_y=0&eid=21066648%2C21066897%2C21067166%2C21066973&oid=3&pvsid=4471775759485816&pem=881&rx=0&eae=0&fc=896&brdim=0%2C0%2C0%2C0%2C360%2C0%2C360%2C640%2C360%2C640&vis=1&rsz=%7C%7CoeEbr%7C&abl=CS&pfx=0&fu=8192&bc=31&ifi=3&uci=a!3&btvi=2&fsb=1&xpc=HVDKgol5K1&p=https%3A//linkstaker.pw&dtd=183
598.01100000914
731.24400000961
1344
603
400
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Document
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9835406768113872&output=html&h=90&twa=1&slotname=1110158426&adk=3010642190&adf=2484614176&w=360&lmt=1598176449&psa=0&guci=2.2.0.0.2.2.0.0&format=360x90&url=https%3A%2F%2Flinkstaker.pw%2F&flash=0&fwr=1&rh=90&rw=345&sfro=1&wgl=1&adsid=NT&dt=1598176449005&bpp=3&bdt=140&idt=189&shv=r20200820&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D61e0b8732d990177%3AT%3D1598176449%3AS%3DALNI_MZU6eAKvndd3mHmBDg4Sfk6A8El0Q&prev_fmts=300x600%2C360x90%2C310x90&correlator=3957862051759&frm=20&pv=1&ga_vid=2051712041.1598176449&ga_sid=1598176449&ga_hid=1647826863&ga_fc=0&iag=0&icsg=2181237419&dssz=21&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=640&u_w=360&u_ah=640&u_aw=360&u_cd=24&u_nplug=0&u_nmime=0&adx=0&ady=1729&biw=360&bih=640&scr_x=0&scr_y=0&eid=21066648%2C21066897%2C21067166%2C21066973&oid=3&pvsid=4471775759485816&pem=881&rx=0&eae=0&fc=896&brdim=0%2C0%2C0%2C0%2C360%2C0%2C360%2C640%2C360%2C640&vis=1&rsz=%7C%7CeEbr%7C&abl=CS&pfx=0&fu=8192&bc=31&ifi=4&uci=a!4&btvi=3&fsb=1&xpc=l8YT9NqWfb&p=https%3A//linkstaker.pw&dtd=193
610.69200000202
720.84800001176
1344
603
400
text/html
Document
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9835406768113872&output=html&adk=1812271804&adf=3025194257&lmt=1598176449&plat=10%3A32%2C11%3A32%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C32%3A32%2C40%3A32&guci=2.2.0.0.2.2.0.0&format=0x0&url=https%3A%2F%2Flinkstaker.pw%2F&ea=0&flash=0&pra=7&wgl=1&adsid=NT&dt=1598176449008&bpp=1&bdt=143&idt=241&shv=r20200820&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D61e0b8732d990177%3AT%3D1598176449%3AS%3DALNI_MZU6eAKvndd3mHmBDg4Sfk6A8El0Q&prev_fmts=300x600%2C360x90%2C310x90%2C360x90&nras=1&correlator=3957862051759&frm=20&pv=1&ga_vid=2051712041.1598176449&ga_sid=1598176449&ga_hid=1647826863&ga_fc=0&iag=0&icsg=2181237419&dssz=21&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=640&u_w=360&u_ah=640&u_aw=360&u_cd=24&u_nplug=0&u_nmime=0&adx=-12245933&ady=-12245933&biw=360&bih=640&scr_x=0&scr_y=0&eid=21066648%2C21066897%2C21067166%2C21066973&oid=3&pvsid=4471775759485816&pem=881&rx=0&eae=2&fc=896&brdim=0%2C0%2C0%2C0%2C360%2C0%2C360%2C640%2C360%2C640&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=8192&bc=31&ifi=4&uci=a!4&fsb=1&dtd=252
671.74800000794
677.66100000881
1330
0
200
text/html
Document
https://pagead2.googlesyndication.com/getconfig/sodar?sv=200&tid=gda&tv=r20200820&st=env
754.41300000239
774.54900000885
7513
8415
200
application/json
XHR
https://tpc.googlesyndication.com/sodar/sodar2.js
778.49100000458
783.71600000537
6233
14671
200
text/javascript
Script
https://tpc.googlesyndication.com/sodar/sodar2/210/runner.html
792.40400000708
796.68900000979
5174
11302
200
text/html
Document
https://pagead2.googlesyndication.com/bg/521PoRGnh7h8BVOMyCpHrhejufpyvF5vdQBdJpCoVT0.js
818.15300000017
821.48100000632
6436
12467
200
text/javascript
Script
https://pagead2.googlesyndication.com/pagead/gen_204?id=sodar2&v=210&t=2&li=gda_r20200820&jk=4471775759485816&bg=!jY6ljpZYrM8YYP1uBpACAAAApVIAAAAbmQHCfzrUhfCKPd6LtUDwH8frAsBcTrM9VwzCnoMs0XO9wQFJx3GollfGyPG3gGEEeT5G6eCJLS29IW_guP97W9D6Loh-xJ2QNDIO05VjEvTsnT46Z0pVqIqRId1D1lv4sxpyLXwDyuuf5j62FwxhFXDDS9n84D2QiFr-pN4mPrfovAJ2avKng1_QJFA1gDHTREPg15r0zaSWg3UwkCp7n9oK2RGs49Qw-j8mcCslp9xaHEDPNFFWofR24ePee4-wPm9mbj576Rp--Bl69iWggh8DuBXBpjIxUZCYXlLegnT9CIdCcRc5v1XNPWv3IdMami5qXQImBE0PzaP0QchY7RFo5RJW-YQjRcr1ZisToubZ2lirxj7yhkQDsSC79fd5c8SL_J4hdZi4zdw76LCCGBoSRjzf1ZdKKDTbnWHFruXDKiMs13xLtECH760j9TvPvrl9wL-y3WbL7CuYx8otuu_JtoxqIL9MyTbzQZ-qDz-GAUzKqPi4Xoz94nJ3vucG07wk3gwsVtk1fmaKd8ZvK4MTCa3SdE3zJtsOVgCfNhdhF-VUnimfHDIrQptMGpCo2j804GlaTHSs8jKOtSJbMrRlklvP
1034.8389999999
1039.8570000107
1001
0
204
image/gif
Image
https://pagead2.googlesyndication.com/pagead/gen_204?id=ama_stats&wpc=ca-pub-9835406768113872&su=linkstaker.pw&doc=complete&pg_h=640&pg_w=360&pg_hs=640&c=4&aa_c=0&av_h=217.500&av_w=332.500&av_a=68175&s=21&all_s=21&b=-1178.500&all_b=-1178.500&d=1.359&all_d=1.359&ard=1.184&all_ard=1.184&dt=m
1756.5700000123
1760.7370000042
1001
0
204
image/gif
Image
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
296.064
7.921
332.011
5.501
337.552
24.585
365.981
8.313
376.241
9.277
398.706
43.52
442.246
16.063
466.056
6.726
476.479
6.348
484.066
10.408
494.495
24.224
524.204
50.508
581.623
8.776
590.719
16.506
608.408
5.997
614.439
8.261
626.546
8.941
635.851
43.217
681.854
16.464
704.629
8.638
713.42
8.761
747.61
8.515
758.733
9.414
772.435
6.687
785.067
7.323
809.153
6.528
823.72
7.658
846.92
20.663
868.768
11.879
881.272
11.865
896.118
9.489
906.475
11.526
921.902
9.58
936.871
11.528
949.387
14.701
965.075
11.976
978.054
13.747
992.718
20.88
1027.051
10.83
1037.931
11.854
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data

Opportunities

Properly size images
Images can slow down the page's load time. Linkstaker.pw should consider serving more appropriate-sized images.
Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Linkstaker.pw should consider lazy-loading offscreen and hidden images.
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Linkstaker.pw should consider minifying CSS files.
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Linkstaker.pw should consider minifying JS files.
Remove unused CSS — Potential savings of 19 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Linkstaker.pw should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css
20205
19271
Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.
Serve images in next-gen formats
Image formats like PNG and JPEG have poor compression when compared to other next-gen formats, such as JPEG 200, JPEG XR and WebP.
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 250 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
Avoid multiple page redirects — Potential savings of 630 ms
Redirects can cause additional delays before the page can begin loading. Linkstaker.pw should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
(Start) http://linkstaker.pw/
0
https://linkstaker.pw/
630
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Linkstaker.pw should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.

Diagnostics

Avoids enormous network payloads — Total size was 463 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://www.gstatic.com/recaptcha/releases/aUMtGvKgJZfNs4PdY842Qp03/recaptcha__en.js
133982
https://pagead2.googlesyndication.com/pagead/js/r20200820/r20190131/show_ads_impl_fy2019.js
88444
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
46071
https://www.googletagmanager.com/gtag/js?id=UA-107294760-1
36507
https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js
30999
https://www.googletagservices.com/activeview/js/current/osd.js?cb=%2Fr20100101
28482
https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css
20205
https://www.google-analytics.com/analytics.js
19085
https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js
10303
https://linkstaker.pw/links-taker-logo.png
10261
Uses efficient cache policy on static assets — 6 resources found
Linkstaker.pw can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://www.google-analytics.com/analytics.js
7200000
19085
https://linkstaker.pw/assets/css/main.css
2592000000
1205
https://linkstaker.pw/assets/css/style.css
2592000000
955
https://linkstaker.pw/assets/js/dropzone.js
2592000000
817
https://linkstaker.pw/assets/js/main.js
2592000000
740
https://linkstaker.pw/links-taker-logo.png
5184000000
10261
Avoids an excessive DOM size — 80 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
80
Maximum DOM Depth
11
Maximum Child Elements
8
Avoid chaining critical requests — 8 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Linkstaker.pw should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
All text remains visible during webfont loads
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
Keep request counts low and transfer sizes small — 32 requests • 463 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
32
474525
Script
15
411426
Stylesheet
3
22365
Document
8
20005
Image
4
12839
Other
2
7890
Media
0
0
Font
0
0
Third-party
25
457621
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Avoid large layout shifts
Below is a list of all DOM elements that contribute to the CLS of the page.
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks — 12 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://www.googletagservices.com/activeview/js/current/osd.js?cb=%2Fr20100101
6021
173
https://pagead2.googlesyndication.com/pagead/js/r20200820/r20190131/show_ads_impl_fy2019.js
4770
101
https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js
2790
98
https://www.gstatic.com/recaptcha/releases/aUMtGvKgJZfNs4PdY842Qp03/recaptcha__en.js
5070
97
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
3090
87
https://tpc.googlesyndication.com/sodar/sodar2/210/runner.html
6498
84
https://pagead2.googlesyndication.com/bg/521PoRGnh7h8BVOMyCpHrhejufpyvF5vdQBdJpCoVT0.js
6253
83
https://www.google-analytics.com/analytics.js
4170
66
https://pagead2.googlesyndication.com/pagead/js/r20200820/r20190131/show_ads_impl_fy2019.js
4924
66
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
3177
64
https://tpc.googlesyndication.com/sodar/sodar2/210/runner.html
6336
59
https://tpc.googlesyndication.com/sodar/sodar2/210/runner.html
6443
55

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Metrics

First Contentful Paint — 2.4 s
The time taken for the first image or text on the page to be rendered.
Largest Contentful Paint — 3.7 s
The timing of the largest text or image that is painted.
Time to Interactive — 6.4 s
The time taken for the page to become fully interactive.
Total Blocking Time — 390 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Other

First CPU Idle — 6.3 s
The time taken for the page's main thread to be quiet enough to handle input.
Max Potential First Input Delay — 170 ms
Users could experience a delay when interacting with the page.
First Meaningful Paint — 2.4 s
The time taken for the primary content of the page to be rendered.
First Contentful Paint (3G) — 4988 ms
The time taken for the first image or text on the page to be rendered while on a 3G network.

Diagnostics

Reduce JavaScript execution time — 2.0 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://tpc.googlesyndication.com/sodar/sodar2/210/runner.html
687.868
633.384
10.216
https://pagead2.googlesyndication.com/pagead/js/r20200820/r20190131/show_ads_impl_fy2019.js
415.124
347.696
25.756
https://www.googletagservices.com/activeview/js/current/osd.js?cb=%2Fr20100101
337.844
312.064
10.116
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
270.848
177.8
70.148
Unattributable
223.664
3.488
0.532
https://linkstaker.pw/
170.304
11.464
5.756
https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js
108.696
96.28
6.208
https://www.gstatic.com/recaptcha/releases/aUMtGvKgJZfNs4PdY842Qp03/recaptcha__en.js
99.344
59.012
30.148
https://pagead2.googlesyndication.com/bg/521PoRGnh7h8BVOMyCpHrhejufpyvF5vdQBdJpCoVT0.js
79.364
72.12
6.192
https://www.googletagmanager.com/gtag/js?id=UA-107294760-1
75.276
60.308
10.812
https://www.google-analytics.com/analytics.js
66.252
60.556
3.896
Minimize main-thread work — 2.9 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
1953.096
Other
421.108
Script Parsing & Compilation
220.588
Style & Layout
91.152
Garbage Collection
71.744
Parse HTML & CSS
70.832
Rendering
57.708

Opportunities

Eliminate render-blocking resources — Potential savings of 1,300 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Linkstaker.pw should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css
20205
1080
https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js
30999
1230
https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js
10303
930
https://linkstaker.pw/assets/js/main.js
740
180
https://www.google.com/recaptcha/api.js
1193
780
https://linkstaker.pw/assets/css/main.css
1205
180
https://linkstaker.pw/assets/css/style.css
955
180
Remove unused JavaScript — Potential savings of 218 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.gstatic.com/recaptcha/releases/aUMtGvKgJZfNs4PdY842Qp03/recaptcha__en.js
133982
103158
https://pagead2.googlesyndication.com/pagead/js/r20200820/r20190131/show_ads_impl_fy2019.js
88444
47413
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
46071
31779
https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js
30999
20661
https://www.googletagmanager.com/gtag/js?id=UA-107294760-1
36507
20627

Diagnostics

Reduce the impact of third-party code — Third-party code blocked the main thread for 270 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
204771
246.708
164981
11.352
19661
7.608
36507
0
30508
0
1193
0
66

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of linkstaker.pw. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Presentational `<table>` elements avoid using `<th>`, `<caption>` or the `[summary]` attribute.
It is advised to not include data elements in tables which are used for layout purposes, as it may create confusion for screen reader and other assistive technology users.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Names and labels

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Links have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Linkstaker.pw may provide assistance to deaf or hearing-impaired users with captions on videos.
`<video>` elements contain a `<track>` element with `[kind="description"]`
Linkstaker.pw may provide relevant information that dialogue cannot, by using audio descriptions.

Names and labels

Buttons do not have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Failing Elements
`<frame>` or `<iframe>` elements do not have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Failing Elements
Form elements do not have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Failing Elements

Contrast

Background and foreground colors do not have a sufficient contrast ratio.
Many (if not most) users find low-contrast text difficult or impossible to read.
Failing Elements

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
77

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that linkstaker.pw should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Links to cross-origin destinations are safe
Improve performance and prevent security vulnerabilities by adding rel="noopener" and rel="noreferrer" to external links.
Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids Application Cache
Application cache is deprecated and is no longer recommended.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
Bootstrap
3.3.7
jQuery
3.2.1
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://linkstaker.pw/
Includes front-end JavaScript libraries with known security vulnerabilities — 8 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
5
Medium
3
Medium

Audits

Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
URL Description
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9835406768113872&output=html&h=600&slotname=6062030687&adk=658280840&adf=4283947098&w=300&lmt=1598176449&psa=0&guci=2.2.0.0.2.2.0.0&format=300x600&url=https%3A%2F%2Flinkstaker.pw%2F&flash=0&wgl=1&adsid=NT&dt=1598176448987&bpp=8&bdt=123&idt=117&shv=r20200820&cbv=r20190131&ptt=9&saldr=aa&abxe=1&correlator=3957862051759&frm=20&pv=2&ga_vid=2051712041.1598176449&ga_sid=1598176449&ga_hid=1647826863&ga_fc=0&iag=0&icsg=33753771&dssz=20&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=640&u_w=360&u_ah=640&u_aw=360&u_cd=24&u_nplug=0&u_nmime=0&adx=30&ady=132&biw=360&bih=640&scr_x=0&scr_y=0&eid=21066648%2C21066897%2C21067166%2C21066973&oid=3&pvsid=4471775759485816&pem=881&rx=0&eae=0&fc=896&brdim=0%2C0%2C0%2C0%2C360%2C0%2C360%2C640%2C360%2C640&vis=1&rsz=%7C%7CeE%7C&abl=CS&pfx=0&fu=8192&bc=31&ifi=1&uci=a!1&fsb=1&xpc=gEDnXUYrd0&p=https%3A//linkstaker.pw&dtd=148
Failed to load resource: the server responded with a status of 400 (Bad Request)
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9835406768113872&output=html&h=90&twa=1&slotname=1110158426&adk=3010642190&adf=2403420725&w=360&lmt=1598176449&psa=0&guci=2.2.0.0.2.2.0.0&format=360x90&url=https%3A%2F%2Flinkstaker.pw%2F&flash=0&fwr=1&rh=90&rw=345&sfro=1&wgl=1&adsid=NT&dt=1598176448995&bpp=8&bdt=131&idt=154&shv=r20200820&cbv=r20190131&ptt=9&saldr=aa&abxe=1&prev_fmts=300x600&correlator=3957862051759&frm=20&pv=1&ga_vid=2051712041.1598176449&ga_sid=1598176449&ga_hid=1647826863&ga_fc=0&iag=0&icsg=2181237419&dssz=21&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=640&u_w=360&u_ah=640&u_aw=360&u_cd=24&u_nplug=0&u_nmime=0&adx=0&ady=753&biw=360&bih=640&scr_x=0&scr_y=0&eid=21066648%2C21066897%2C21067166%2C21066973&oid=3&pvsid=4471775759485816&pem=881&rx=0&eae=0&fc=896&brdim=0%2C0%2C0%2C0%2C360%2C0%2C360%2C640%2C360%2C640&vis=1&rsz=%7C%7CeEbr%7C&abl=CS&pfx=0&fu=8192&bc=31&ifi=2&uci=a!2&btvi=1&fsb=1&xpc=P97vZmhd5h&p=https%3A//linkstaker.pw&dtd=159
Failed to load resource: the server responded with a status of 400 (Bad Request)
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9835406768113872&output=html&h=90&twa=1&slotname=1110158426&adk=3010642190&adf=2484614176&w=360&lmt=1598176449&psa=0&guci=2.2.0.0.2.2.0.0&format=360x90&url=https%3A%2F%2Flinkstaker.pw%2F&flash=0&fwr=1&rh=90&rw=345&sfro=1&wgl=1&adsid=NT&dt=1598176449005&bpp=3&bdt=140&idt=189&shv=r20200820&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D61e0b8732d990177%3AT%3D1598176449%3AS%3DALNI_MZU6eAKvndd3mHmBDg4Sfk6A8El0Q&prev_fmts=300x600%2C360x90%2C310x90&correlator=3957862051759&frm=20&pv=1&ga_vid=2051712041.1598176449&ga_sid=1598176449&ga_hid=1647826863&ga_fc=0&iag=0&icsg=2181237419&dssz=21&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=640&u_w=360&u_ah=640&u_aw=360&u_cd=24&u_nplug=0&u_nmime=0&adx=0&ady=1729&biw=360&bih=640&scr_x=0&scr_y=0&eid=21066648%2C21066897%2C21067166%2C21066973&oid=3&pvsid=4471775759485816&pem=881&rx=0&eae=0&fc=896&brdim=0%2C0%2C0%2C0%2C360%2C0%2C360%2C640%2C360%2C640&vis=1&rsz=%7C%7CeEbr%7C&abl=CS&pfx=0&fu=8192&bc=31&ifi=4&uci=a!4&btvi=3&fsb=1&xpc=l8YT9NqWfb&p=https%3A//linkstaker.pw&dtd=193
Failed to load resource: the server responded with a status of 400 (Bad Request)
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9835406768113872&output=html&h=90&twa=1&slotname=1110158426&adk=506146869&adf=1672636317&w=310&fwrn=7&fwrnh=100&lmt=1598176449&psa=0&guci=2.2.0.0.2.2.0.0&format=310x90&url=https%3A%2F%2Flinkstaker.pw%2F&flash=0&fwr=0&rh=90&rw=310&sfro=1&wgl=1&adsid=NT&dt=1598176449003&bpp=2&bdt=138&idt=179&shv=r20200820&cbv=r20190131&ptt=9&saldr=aa&abxe=1&prev_fmts=300x600%2C360x90&correlator=3957862051759&frm=20&pv=1&ga_vid=2051712041.1598176449&ga_sid=1598176449&ga_hid=1647826863&ga_fc=0&iag=0&icsg=2181237419&dssz=21&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=640&u_w=360&u_ah=640&u_aw=360&u_cd=24&u_nplug=0&u_nmime=0&adx=50&ady=962&biw=360&bih=640&scr_x=0&scr_y=0&eid=21066648%2C21066897%2C21067166%2C21066973&oid=3&pvsid=4471775759485816&pem=881&rx=0&eae=0&fc=896&brdim=0%2C0%2C0%2C0%2C360%2C0%2C360%2C640%2C360%2C640&vis=1&rsz=%7C%7CoeEbr%7C&abl=CS&pfx=0&fu=8192&bc=31&ifi=3&uci=a!3&btvi=2&fsb=1&xpc=HVDKgol5K1&p=https%3A//linkstaker.pw&dtd=183
Failed to load resource: the server responded with a status of 400 (Bad Request)
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9835406768113872&output=html&h=600&slotname=6062030687&adk=658280840&adf=4283947098&w=300&lmt=1598176449&psa=0&guci=2.2.0.0.2.2.0.0&format=300x600&url=https%3A%2F%2Flinkstaker.pw%2F&flash=0&wgl=1&adsid=NT&dt=1598176448987&bpp=8&bdt=123&idt=117&shv=r20200820&cbv=r20190131&ptt=9&saldr=aa&abxe=1&correlator=3957862051759&frm=20&pv=2&ga_vid=2051712041.1598176449&ga_sid=1598176449&ga_hid=1647826863&ga_fc=0&iag=0&icsg=33753771&dssz=20&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=640&u_w=360&u_ah=640&u_aw=360&u_cd=24&u_nplug=0&u_nmime=0&adx=30&ady=132&biw=360&bih=640&scr_x=0&scr_y=0&eid=21066648%2C21066897%2C21067166%2C21066973&oid=3&pvsid=4471775759485816&pem=881&rx=0&eae=0&fc=896&brdim=0%2C0%2C0%2C0%2C360%2C0%2C360%2C640%2C360%2C640&vis=1&rsz=%7C%7CeE%7C&abl=CS&pfx=0&fu=8192&bc=31&ifi=1&uci=a!1&fsb=1&xpc=gEDnXUYrd0&p=https%3A//linkstaker.pw&dtd=148
Failed to load resource: the server responded with a status of 400 (Bad Request)
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9835406768113872&output=html&h=90&twa=1&slotname=1110158426&adk=506146869&adf=1672636317&w=310&fwrn=7&fwrnh=100&lmt=1598176449&psa=0&guci=2.2.0.0.2.2.0.0&format=310x90&url=https%3A%2F%2Flinkstaker.pw%2F&flash=0&fwr=0&rh=90&rw=310&sfro=1&wgl=1&adsid=NT&dt=1598176449003&bpp=2&bdt=138&idt=179&shv=r20200820&cbv=r20190131&ptt=9&saldr=aa&abxe=1&prev_fmts=300x600%2C360x90&correlator=3957862051759&frm=20&pv=1&ga_vid=2051712041.1598176449&ga_sid=1598176449&ga_hid=1647826863&ga_fc=0&iag=0&icsg=2181237419&dssz=21&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=640&u_w=360&u_ah=640&u_aw=360&u_cd=24&u_nplug=0&u_nmime=0&adx=50&ady=962&biw=360&bih=640&scr_x=0&scr_y=0&eid=21066648%2C21066897%2C21067166%2C21066973&oid=3&pvsid=4471775759485816&pem=881&rx=0&eae=0&fc=896&brdim=0%2C0%2C0%2C0%2C360%2C0%2C360%2C640%2C360%2C640&vis=1&rsz=%7C%7CoeEbr%7C&abl=CS&pfx=0&fu=8192&bc=31&ifi=3&uci=a!3&btvi=2&fsb=1&xpc=HVDKgol5K1&p=https%3A//linkstaker.pw&dtd=183
Failed to load resource: the server responded with a status of 400 (Bad Request)
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9835406768113872&output=html&h=90&twa=1&slotname=1110158426&adk=3010642190&adf=2403420725&w=360&lmt=1598176449&psa=0&guci=2.2.0.0.2.2.0.0&format=360x90&url=https%3A%2F%2Flinkstaker.pw%2F&flash=0&fwr=1&rh=90&rw=345&sfro=1&wgl=1&adsid=NT&dt=1598176448995&bpp=8&bdt=131&idt=154&shv=r20200820&cbv=r20190131&ptt=9&saldr=aa&abxe=1&prev_fmts=300x600&correlator=3957862051759&frm=20&pv=1&ga_vid=2051712041.1598176449&ga_sid=1598176449&ga_hid=1647826863&ga_fc=0&iag=0&icsg=2181237419&dssz=21&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=640&u_w=360&u_ah=640&u_aw=360&u_cd=24&u_nplug=0&u_nmime=0&adx=0&ady=753&biw=360&bih=640&scr_x=0&scr_y=0&eid=21066648%2C21066897%2C21067166%2C21066973&oid=3&pvsid=4471775759485816&pem=881&rx=0&eae=0&fc=896&brdim=0%2C0%2C0%2C0%2C360%2C0%2C360%2C640%2C360%2C640&vis=1&rsz=%7C%7CeEbr%7C&abl=CS&pfx=0&fu=8192&bc=31&ifi=2&uci=a!2&btvi=1&fsb=1&xpc=P97vZmhd5h&p=https%3A//linkstaker.pw&dtd=159
Failed to load resource: the server responded with a status of 400 (Bad Request)
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9835406768113872&output=html&h=90&twa=1&slotname=1110158426&adk=3010642190&adf=2484614176&w=360&lmt=1598176449&psa=0&guci=2.2.0.0.2.2.0.0&format=360x90&url=https%3A%2F%2Flinkstaker.pw%2F&flash=0&fwr=1&rh=90&rw=345&sfro=1&wgl=1&adsid=NT&dt=1598176449005&bpp=3&bdt=140&idt=189&shv=r20200820&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D61e0b8732d990177%3AT%3D1598176449%3AS%3DALNI_MZU6eAKvndd3mHmBDg4Sfk6A8El0Q&prev_fmts=300x600%2C360x90%2C310x90&correlator=3957862051759&frm=20&pv=1&ga_vid=2051712041.1598176449&ga_sid=1598176449&ga_hid=1647826863&ga_fc=0&iag=0&icsg=2181237419&dssz=21&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=640&u_w=360&u_ah=640&u_aw=360&u_cd=24&u_nplug=0&u_nmime=0&adx=0&ady=1729&biw=360&bih=640&scr_x=0&scr_y=0&eid=21066648%2C21066897%2C21067166%2C21066973&oid=3&pvsid=4471775759485816&pem=881&rx=0&eae=0&fc=896&brdim=0%2C0%2C0%2C0%2C360%2C0%2C360%2C640%2C360%2C640&vis=1&rsz=%7C%7CeEbr%7C&abl=CS&pfx=0&fu=8192&bc=31&ifi=4&uci=a!4&btvi=3&fsb=1&xpc=l8YT9NqWfb&p=https%3A//linkstaker.pw&dtd=193
Failed to load resource: the server responded with a status of 400 (Bad Request)
https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js
TypeError: Cannot read property 'contentDocument' of null at HTMLDocument.<anonymous> (https://linkstaker.pw/assets/js/main.js:1:261) at j (https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js:2:29999) at k (https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js:2:30313)
100

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for linkstaker.pw. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of linkstaker.pw on mobile screens.
Document uses legible font sizes — 100% legible text
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Source Selector % of Page Text Font Size
100.00%
≥ 12px
Tap targets are sized appropriately — 100% appropriately sized tap targets
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Links are crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
46

Progressive Web App

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of linkstaker.pw. This includes details about web app manifests.

Fast and reliable

Page load is fast enough on mobile networks
Ensure that the page loads fast enough over a cellular network, to ensure good mobile user experience.

PWA Optimized

Redirects HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.
Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of linkstaker.pw on mobile screens.
Contains some content when JavaScript is not available
Apps should display alternative content for when JavaScript is disabled.

Fast and reliable

Current page does not respond with a 200 when offline
In order for Progressive Web Apps to be made available offline, ensure that the app is using a service worker.
`start_url` does not respond with a 200 when offline
Consider using a service worker for Progressive Web Apps to ensure greater reliability for the user, in the case of poor network conditions.

Installable

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://linkstaker.pw/
Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Web app manifest does not meet the installability requirements
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
View Data

PWA Optimized

Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Hosting

Server Location

Server IP Address: 172.67.207.165
Continent: North America
Country: United States
United States Flag
Region:
City:
Longitude: -97.822
Latitude: 37.751
Currencies: USD
USN
USS
Languages: English

Web Hosting Provider

Name IP Address
Cloudflare, Inc.
Registration

Domain Registrant

Private Registration: No
Name:
Organization:
Country:
City:
State:
Post Code:
Email:
Phone:
Note: Registration information is derived from various sources and may be inaccurate.

Domain Registrar

Security

Visitor Safety

Mature Content: Not Likely
McAfee WebAdvisor Rating: Unknown
WOT Rating:
WOT Trustworthiness:
WOT Child Safety:
Note: Safety information is not guaranteed.

SSL/TLS Certificate

Issued To: sni.cloudflaressl.com
Issued By: Cloudflare Inc ECC CA-3
Valid From: 7th July, 2020
Valid To: 7th July, 2021
Subject: CN = sni.cloudflaressl.com
O = Cloudflare, Inc.
L = San Francisco
S = US
Hash: 4d04c09a
Issuer: CN = Cloudflare Inc ECC CA-3
O = Cloudflare, Inc.
S = US
Version: 2
Serial Number: 12108766399552048877432077595985135561
Serial Number (Hex): 091C1046C4DAFBB5DD81060B37AD47C9
Valid From: 7th July, 2024
Valid To: 7th July, 2024
Signature Algorithm (Short Name): ecdsa-with-SHA256
Signature Algorithm (Long Name): ecdsa-with-SHA256
Authority Key Identifier: keyid:A5:CE:37:EA:EB:B0:75:0E:94:67:88:B4:45:FA:D9:24:10:87:96:1F
Extended Key Usage: TLS Web Server Authentication, TLS Web Client Authentication
CRL Distribution Points:
Full Name:
URI:http://crl3.digicert.com/CloudflareIncECCCA-3.crl

Full Name:
URI:http://crl4.digicert.com/CloudflareIncECCCA-3.crl

Certificate Policies: Policy: 2.16.840.1.114412.1.1
CPS: https://www.digicert.com/CPS
Policy: 2.23.140.1.2.2

Authority Information Access: OCSP - URI:http://ocsp.digicert.com
CA Issuers - URI:http://cacerts.digicert.com/CloudflareIncECCCA-3.crt

SCT List: Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : F6:5C:94:2F:D1:77:30:22:14:54:18:08:30:94:56:8E:
E3:4D:13:19:33:BF:DF:0C:2F:20:0B:CC:4E:F1:64:E3
Timestamp : Jul 7 00:02:43.722 2020 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:62:7B:A5:B8:76:0C:2D:61:4E:75:48:A3:
27:89:5E:A5:98:BA:76:B1:CE:FD:33:BE:8C:6A:C9:7B:
9A:E4:FE:D2:02:21:00:B1:8E:76:FC:89:2E:1E:05:BF:
BD:35:09:29:56:E7:BF:BB:29:6E:DF:B7:D0:4F:1C:5E:
30:4F:90:ED:36:1C:92
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 5C:DC:43:92:FE:E6:AB:45:44:B1:5E:9A:D4:56:E6:10:
37:FB:D5:FA:47:DC:A1:73:94:B2:5E:E6:F6:C7:0E:CA
Timestamp : Jul 7 00:02:43.774 2020 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:63:60:3F:77:41:EA:0D:F7:68:E3:D4:02:
F7:ED:65:34:12:53:62:69:FA:EF:05:15:CC:B1:6E:A6:
3B:CC:58:43:02:21:00:D7:C2:2B:99:8C:1A:75:77:9E:
CA:3A:5B:62:DC:25:92:FD:58:19:53:FB:28:3F:94:3E:
3F:BD:CB:8C:3B:DE:AB
Key Usage: Digital Signature
Basic Constraints: CA:FALSE
Subject Alternative Name: DNS:linkstaker.pw
DNS:sni.cloudflaressl.com
DNS:*.linkstaker.pw
Technical

DNS Lookup

HTTP Response Headers

HTTP-Code: HTTP/1.1 200 OK
Date: 23rd August, 2020
Content-Type: text/html; charset=UTF-8
Server: cloudflare
Connection: keep-alive
Set-Cookie: *
Vary: Accept-Encoding
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
X-Nginx-Cache-Status: HIT
X-Server-Powered-By: Engintron
CF-Cache-Status: DYNAMIC
cf-request-id: 04bc55db020000156b598c2200000001
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
CF-RAY: 5c73f271995d156b-EWR

Whois Lookup

Created:
Changed:
Expires:
Status:
Nameservers: aron.ns.cloudflare.com
rudy.ns.cloudflare.com
Full Whois:

Nameservers

Name IP Address
aron.ns.cloudflare.com 172.64.32.69
rudy.ns.cloudflare.com 108.162.193.229
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Subdomains

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Domain Valuation Snoop Score
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Domain Valuation Snoop Score
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