m3u4u.com

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Free website and domain report on m3u4u.com

Last Updated: 31st March, 2023 Update Now
Overview

Snoop Summary for m3u4u.com

This is a free and comprehensive report about m3u4u.com. Our records indicate that m3u4u.com is privately registered by DATA REDACTED. M3u4u.com has the potential to be earning an estimated $7 USD per day from advertising revenue. If m3u4u.com was to be sold it would possibly be worth $4,983 USD (based on the daily revenue potential of the website over a 24 month period). M3u4u.com is quite popular with an estimated 2,390 daily unique visitors. This report was last updated 31st March, 2023.

About m3u4u.com

Site Preview: m3u4u.com m3u4u.com
Title:
Description: Create, edit, sort m3u playlists online, EPG, and more!
Keywords and Tags: internet services
Related Terms: epg
Fav Icon:
Age: Over 4 years old
Domain Created: 13th March, 2019
Domain Updated: 17th February, 2023
Domain Expires: 13th March, 2024
Review

Snoop Score

2/5

Valuation

$4,983 USD
Note: All valuation figures are estimates.

Popularity

Modest
Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank: 221,299
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: 2,390
Monthly Visitors: 72,756
Yearly Visitors: 872,492
Note: All visitors figures are estimates.

Visitors By Country

Revenue

Revenue

Daily Revenue: $7 USD
Monthly Revenue: $207 USD
Yearly Revenue: $2,487 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: m3u4u.com 9
Domain Name: m3u4u 5
Extension (TLD): com 3
Expiry Check:

Page Speed Analysis

Average Load Time:
Load Time Comparison:

PageSpeed Insights

Avg. (All Categories) 92
Performance 94
Accessibility 100
Best Practices 83
SEO 91
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
Simulate loading on desktop
94

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for m3u4u.com. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Time to Interactive — 1.2 s
The time taken for the page to become fully interactive.
Speed Index — 1.3 s
The time taken for the page contents to be visibly populated.
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 — 0.029
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Audits

Max Potential First Input Delay — 120 ms
Users could experience a delay when interacting with the page.
Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://m3u4u.com/
http/1.1
0
338.19000003859
2121
1622
200
text/html
Document
https://fonts.googleapis.com/css?family=Roboto:300,400,500
h2
346.06699994765
359.52499997802
1457
6146
200
text/css
Stylesheet
https://fonts.googleapis.com/icon?family=Material+Icons
h2
346.2690000888
359.06299995258
1146
575
200
text/css
Stylesheet
http://m3u4u.com/styles.ca5852e8184fe683e55f.css
http/1.1
346.56700002961
714.88200011663
37311
207701
200
text/css
Stylesheet
http://m3u4u.com/runtime.5959ec9531e22bc6ae82.js
http/1.1
347.15900011361
654.03100010008
2238
1440
200
application/javascript
Script
http://m3u4u.com/polyfills.f7a66c88cf1593d18a04.js
http/1.1
347.41499996744
574.1749999579
15298
41905
200
application/javascript
Script
http://m3u4u.com/main.f837670a2f379a89aadb.js
http/1.1
347.73200005293
802.56600002758
541238
2816640
200
application/javascript
Script
https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
h2
733.5520000197
740.70399999619
11956
11028
200
font/woff2
Font
https://m3u4u.com/version.json?t=1672162815310
h2
1110.8800000511
1437.4859998934
1543
52
200
application/json
XHR
http://m3u4u.com/assets/logo32x32.png
http/1.1
1139.5600000396
1485.8780000359
2265
776
200
image/png
Image
http://m3u4u.com/assets/discord.png
http/1.1
1139.7820001002
1487.4319999944
2120
633
200
image/png
Image
http://m3u4u.com/assets/logo1.png
http/1.1
1140.1209998876
1420.8990000188
5587
4095
200
image/png
Image
https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2
h2
1144.1770000383
1151.4610000886
12000
11072
200
font/woff2
Font
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)
343.158
10.859
716.941
7.433
725.287
10.179
735.52
48.776
925.224
216.746
1141.989
12.12
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Other

Properly size images
Images can slow down the page's load time. M3u4u.com should consider serving more appropriate-sized images.
Defer offscreen images
Time to Interactive can be slowed down by resources on the page. M3u4u.com should consider lazy-loading offscreen and hidden images.
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. M3u4u.com should consider minifying CSS files.
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. M3u4u.com should consider minifying JS files.
Reduce unused CSS — Potential savings of 36 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. M3u4u.com 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)
http://m3u4u.com/styles.ca5852e8184fe683e55f.css
37311
36715
Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.
Serve images in next-gen formats
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
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 340 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
http://m3u4u.com/
339.183
Avoid multiple page redirects
Redirects can cause additional delays before the page can begin loading. M3u4u.com should avoid multiple or unnecessary page redirects.
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. M3u4u.com 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.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 8 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
http://m3u4u.com/polyfills.f7a66c88cf1593d18a04.js
7725
Preload Largest Contentful Paint image — Potential savings of 70 ms
It is recommended to preload images used by LCP elements, to improve LCP time.
URL Potential Savings (Ms)
http://m3u4u.com/assets/logo1.png
70
Avoids enormous network payloads — Total size was 621 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
http://m3u4u.com/main.f837670a2f379a89aadb.js
541238
http://m3u4u.com/styles.ca5852e8184fe683e55f.css
37311
http://m3u4u.com/polyfills.f7a66c88cf1593d18a04.js
15298
https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2
12000
https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
11956
http://m3u4u.com/assets/logo1.png
5587
http://m3u4u.com/assets/logo32x32.png
2265
http://m3u4u.com/runtime.5959ec9531e22bc6ae82.js
2238
http://m3u4u.com/
2121
http://m3u4u.com/assets/discord.png
2120
Avoids an excessive DOM size — 99 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
99
Maximum DOM Depth
16
Maximum Child Elements
8
Avoid chaining critical requests — 7 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. M3u4u.com 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 — 28 user timings
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
Name Type Start Time (Ms) Duration (Ms)
Zone
Measure
738.406
0.694
Zone:ZoneAwarePromise
Measure
739.189
0.21
Zone:fetch
Measure
739.404
0.096
Zone:util
Measure
739.649
0.051
Zone:timers
Measure
739.677
0.222
Zone:requestAnimationFrame
Measure
739.898
0.001
Zone:blocking
Measure
739.983
0.017
Zone:EventTarget
Measure
740.051
19.248
Zone:on_property
Measure
759.309
23.391
Zone:customElements
Measure
782.808
0.192
Zone:canvas
Measure
783.025
0.075
Zone:geolocation
Measure
783.629
0.17
Zone:PromiseRejectionEvent
Measure
783.855
0.044
Zone
Mark
738.45
Zone:ZoneAwarePromise
Mark
739.196
Zone:fetch
Mark
739.409
Zone:toString
Mark
739.522
Zone:util
Mark
739.653
Zone:timers
Mark
739.679
Zone:requestAnimationFrame
Mark
739.902
Zone:blocking
Mark
739.99
Zone:EventTarget
Mark
740.059
Zone:on_property
Mark
759.321
Zone:customElements
Mark
782.821
Zone:canvas
Mark
783.029
Zone:XHR
Mark
783.139
Zone:geolocation
Mark
783.635
Zone:PromiseRejectionEvent
Mark
783.86
JavaScript execution time — 0.3 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)
http://m3u4u.com/main.f837670a2f379a89aadb.js
219.068
173.514
44.491
http://m3u4u.com/polyfills.f7a66c88cf1593d18a04.js
52.266
42.663
0.944
Minimizes main-thread work — 0.3 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
221.894
Script Parsing & Compilation
47.061
Other
38.695
Style & Layout
23.196
Parse HTML & CSS
7.512
Garbage Collection
6.121
Rendering
5.232
Keep request counts low and transfer sizes small — 13 requests • 621 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
13
636280
Script
3
558774
Stylesheet
3
39914
Font
2
23956
Image
3
9972
Document
1
2121
Other
1
1543
Media
0
0
Third-party
4
26559
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)
26559
0
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint.
Element
Avoid large layout shifts — 5 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
0.010263199369582
0.007982488398564
0.0054166885561685
0.0054166885561685
0.00027456990777223
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 — 1 long task 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)
http://m3u4u.com/main.f837670a2f379a89aadb.js
1030
217
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.
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 m3u4u.com on mobile screens.
Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.

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 — 1.2 s
The time taken for the first image or text on the page to be rendered.
Largest Contentful Paint — 1.2 s
The timing of the largest text or image that is painted.

Audits

First Meaningful Paint — 1.2 s
The time taken for the primary content of the page to be rendered.

Other

Eliminate render-blocking resources — Potential savings of 140 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. M3u4u.com 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://fonts.googleapis.com/css?family=Roboto:300,400,500
1457
230
http://m3u4u.com/styles.ca5852e8184fe683e55f.css
37311
190
Reduce unused JavaScript — Potential savings of 384 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
http://m3u4u.com/main.f837670a2f379a89aadb.js
541238
393336

Other

Serve static assets with an efficient cache policy — 7 resources found
M3u4u.com 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)
http://m3u4u.com/main.f837670a2f379a89aadb.js
14400000
541238
http://m3u4u.com/styles.ca5852e8184fe683e55f.css
14400000
37311
http://m3u4u.com/polyfills.f7a66c88cf1593d18a04.js
14400000
15298
http://m3u4u.com/assets/logo1.png
14400000
5587
http://m3u4u.com/assets/logo32x32.png
14400000
2265
http://m3u4u.com/runtime.5959ec9531e22bc6ae82.js
14400000
2238
http://m3u4u.com/assets/discord.png
14400000
2120
Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
7.151999976486
https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2
7.2840000502765
Image elements do not have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.
URL
http://m3u4u.com/assets/logo1.png
http://m3u4u.com/assets/logo32x32.png
http://m3u4u.com/assets/discord.png
100

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of m3u4u.com. 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.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[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.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[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 `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[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.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
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.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
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 alternate 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.

Contrast

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

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.
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"]`
M3u4u.com may provide assistance to deaf or hearing-impaired users with captions on videos.

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.
83

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that m3u4u.com should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

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.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
Host allowlists can frequently be bypassed. Consider using CSP nonces or hashes instead, along with 'strict-dynamic' if necessary.
script-src
High
Consider adding 'unsafe-inline' (ignored by browsers supporting nonces/hashes) to be backward compatible with older browsers.
script-src
Medium

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.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

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

Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
Angular
7.2.16
Hammer.js
2.0.7
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
No browser errors logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 8 insecure requests 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 Request Resolution
http://m3u4u.com/
Allowed
http://m3u4u.com/styles.ca5852e8184fe683e55f.css
Allowed
http://m3u4u.com/runtime.5959ec9531e22bc6ae82.js
Allowed
http://m3u4u.com/polyfills.f7a66c88cf1593d18a04.js
Allowed
http://m3u4u.com/main.f837670a2f379a89aadb.js
Allowed
http://m3u4u.com/assets/logo32x32.png
Allowed
http://m3u4u.com/assets/discord.png
Allowed
http://m3u4u.com/assets/logo1.png
Allowed
Includes front-end JavaScript libraries with known security vulnerabilities — 1 vulnerability 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
1
Low

Audits

Missing source maps for large first-party JavaScript
Consider deploying source maps for added benefits such as the ability to debug while in production.
URL Map URL
http://m3u4u.com/main.f837670a2f379a89aadb.js
91

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for m3u4u.com. 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 m3u4u.com 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.
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.

Crawling and Indexing

Links are not 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.

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.
Avg. (All Categories) 68
Performance 55
Accessibility 90
Best Practices 75
SEO 92
PWA 30
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
Simulate loading on mobile
55

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for m3u4u.com. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Total Blocking Time — 20 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

Properly size images
Images can slow down the page's load time. M3u4u.com should consider serving more appropriate-sized images.
Defer offscreen images
Time to Interactive can be slowed down by resources on the page. M3u4u.com should consider lazy-loading offscreen and hidden images.
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. M3u4u.com should consider minifying CSS files.
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. M3u4u.com should consider minifying JS files.
Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.
Serve images in next-gen formats
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
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 160 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
http://m3u4u.com/
158.478
Avoid multiple page redirects
Redirects can cause additional delays before the page can begin loading. M3u4u.com should avoid multiple or unnecessary page redirects.
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. M3u4u.com 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.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 8 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
http://m3u4u.com/polyfills.f7a66c88cf1593d18a04.js
7730
Avoids enormous network payloads — Total size was 748 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
http://m3u4u.com/main.f837670a2f379a89aadb.js
541240
https://fonts.gstatic.com/s/materialicons/v139/flUhRq6tzZclQEJ-Vdg-IuiaDsNcIhQ8tQ.woff2
129289
http://m3u4u.com/styles.ca5852e8184fe683e55f.css
37307
http://m3u4u.com/polyfills.f7a66c88cf1593d18a04.js
15308
https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2
12000
https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
11954
http://m3u4u.com/assets/logo1.png
5585
http://m3u4u.com/assets/logo32x32.png
2263
http://m3u4u.com/runtime.5959ec9531e22bc6ae82.js
2241
http://m3u4u.com/assets/discord.png
2127
Avoids an excessive DOM size — 99 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
99
Maximum DOM Depth
16
Maximum Child Elements
8
Avoid chaining critical requests — 7 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. M3u4u.com 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 — 28 user timings
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
Name Type Start Time (Ms) Duration (Ms)
Zone
Measure
497.622
0.778
Zone:ZoneAwarePromise
Measure
498.451
0.249
Zone:fetch
Measure
498.713
0.087
Zone:toString
Measure
498.827
0.073
Zone:timers
Measure
499.049
0.251
Zone:requestAnimationFrame
Measure
499.293
0.007
Zone:EventTarget
Measure
499.42
41.18
Zone:on_property
Measure
540.682
28.418
Zone:customElements
Measure
569.155
0.145
Zone:canvas
Measure
569.374
0.126
Zone:XHR
Measure
569.478
0.022
Zone:geolocation
Measure
569.534
0.166
Zone:PromiseRejectionEvent
Measure
569.696
0.104
Zone
Mark
497.676
Zone:ZoneAwarePromise
Mark
498.459
Zone:fetch
Mark
498.718
Zone:toString
Mark
498.834
Zone:util
Mark
499.02
Zone:timers
Mark
499.053
Zone:requestAnimationFrame
Mark
499.298
Zone:blocking
Mark
499.361
Zone:EventTarget
Mark
499.43
Zone:on_property
Mark
540.695
Zone:customElements
Mark
569.169
Zone:canvas
Mark
569.38
Zone:XHR
Mark
569.482
Zone:geolocation
Mark
569.537
Zone:PromiseRejectionEvent
Mark
569.7
Keep request counts low and transfer sizes small — 14 requests • 748 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
14
765650
Script
3
558789
Font
3
153243
Stylesheet
3
39980
Image
3
9975
Document
1
2116
Other
1
1547
Media
0
0
Third-party
5
155916
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)
155916
0
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint.
Element
Avoid large layout shifts — 5 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
0.031465657552083
0.0298095703125
0.023185221354167
0.015732828776042
0.00067708333333333
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 — 4 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)
http://m3u4u.com/main.f837670a2f379a89aadb.js
5550
1067
http://m3u4u.com/polyfills.f7a66c88cf1593d18a04.js
1770
300
http://m3u4u.com/
753
235
Unattributable
656
50
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.
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 m3u4u.com on mobile screens.
Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.

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.

Audits

Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://m3u4u.com/
http/1.1
0
157.48499985784
2116
1622
200
text/html
Document
https://fonts.googleapis.com/css?family=Roboto:300,400,500
h2
167.49799996614
182.34599987045
1527
7630
200
text/css
Stylesheet
https://fonts.googleapis.com/icon?family=Material+Icons
h2
168.11299999245
181.66000000201
1146
575
200
text/css
Stylesheet
http://m3u4u.com/styles.ca5852e8184fe683e55f.css
http/1.1
168.36799983867
469.22599989921
37307
207701
200
text/css
Stylesheet
http://m3u4u.com/runtime.5959ec9531e22bc6ae82.js
http/1.1
168.51200000383
235.72699981742
2241
1440
200
application/javascript
Script
http://m3u4u.com/polyfills.f7a66c88cf1593d18a04.js
http/1.1
168.64099982195
489.95699989609
15308
41905
200
application/javascript
Script
http://m3u4u.com/main.f837670a2f379a89aadb.js
http/1.1
168.75999979675
550.52799987607
541240
2816640
200
application/javascript
Script
https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
h2
487.6139999833
494.57799992524
11954
11028
200
font/woff2
Font
https://m3u4u.com/version.json?t=1672162832834
h2
932.06199980341
1262.2339997906
1547
52
200
application/json
XHR
http://m3u4u.com/assets/logo32x32.png
http/1.1
964.10300000571
1131.2169998419
2263
776
200
image/png
Image
http://m3u4u.com/assets/discord.png
http/1.1
964.23499984667
998.57899989001
2127
633
200
image/png
Image
http://m3u4u.com/assets/logo1.png
http/1.1
964.99599982053
1251.2540000025
5585
4095
200
image/png
Image
https://fonts.gstatic.com/s/materialicons/v139/flUhRq6tzZclQEJ-Vdg-IuiaDsNcIhQ8tQ.woff2
h2
968.45699986443
976.95799986832
129289
128360
200
font/woff2
Font
https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2
h2
970.17799993046
977.42699994706
12000
11072
200
font/woff2
Font
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)
162.583
9.882
471.173
6.861
478.693
11.107
494.897
75.039
575.401
6.461
687.152
12.588
699.752
266.716
966.488
20.222
987.06
11.708
2269.81
58.804
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Metrics

Time to Interactive — 6.6 s
The time taken for the page to become fully interactive.
Cumulative Layout Shift — 0.101
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Other

Reduce unused CSS — Potential savings of 36 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. M3u4u.com 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)
http://m3u4u.com/styles.ca5852e8184fe683e55f.css
37307
36731
Preload Largest Contentful Paint image — Potential savings of 330 ms
It is recommended to preload images used by LCP elements, to improve LCP time.
URL Potential Savings (Ms)
http://m3u4u.com/assets/logo1.png
330
Reduce JavaScript execution time — 1.3 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)
http://m3u4u.com/main.f837670a2f379a89aadb.js
1074.28
760.86
265.892
http://m3u4u.com/
449.916
16.896
5.108
http://m3u4u.com/polyfills.f7a66c88cf1593d18a04.js
315.036
247.148
3.756
Unattributable
181.756
8.772
0
Minimize main-thread work — 2.1 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
1034.728
Garbage Collection
323.556
Script Parsing & Compilation
275.54
Other
233.7
Style & Layout
122.984
Rendering
37.992
Parse HTML & CSS
30.388

Metrics

First Contentful Paint — 6.6 s
The time taken for the first image or text on the page to be rendered.
Speed Index — 6.6 s
The time taken for the page contents to be visibly populated.
Largest Contentful Paint — 6.6 s
The timing of the largest text or image that is painted.

Audits

Max Potential First Input Delay — 540 ms
Users could experience a delay when interacting with the page.
First Meaningful Paint — 6.6 s
The time taken for the primary content of the page to be rendered.

Other

Eliminate render-blocking resources — Potential savings of 1,530 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. M3u4u.com 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://fonts.googleapis.com/css?family=Roboto:300,400,500
1527
780
https://fonts.googleapis.com/icon?family=Material+Icons
1146
150
http://m3u4u.com/styles.ca5852e8184fe683e55f.css
37307
930
Reduce unused JavaScript — Potential savings of 384 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
http://m3u4u.com/main.f837670a2f379a89aadb.js
541240
393337
Serve static assets with an efficient cache policy — 7 resources found
M3u4u.com 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)
http://m3u4u.com/main.f837670a2f379a89aadb.js
14400000
541240
http://m3u4u.com/styles.ca5852e8184fe683e55f.css
14400000
37307
http://m3u4u.com/polyfills.f7a66c88cf1593d18a04.js
14400000
15308
http://m3u4u.com/assets/logo1.png
14400000
5585
http://m3u4u.com/assets/logo32x32.png
14400000
2263
http://m3u4u.com/runtime.5959ec9531e22bc6ae82.js
14400000
2241
http://m3u4u.com/assets/discord.png
14400000
2127
Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
6.9639999419451
https://fonts.gstatic.com/s/materialicons/v139/flUhRq6tzZclQEJ-Vdg-IuiaDsNcIhQ8tQ.woff2
8.5010000038892
https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2
7.2490000165999
Image elements do not have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.
URL
http://m3u4u.com/assets/logo1.png
http://m3u4u.com/assets/logo32x32.png
First Contentful Paint (3G) — 12872 ms
The time taken for the first image or text on the page to be rendered while on a 3G network.
90

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of m3u4u.com. 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.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[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.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[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 `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[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.

Contrast

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

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.
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.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
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.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
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 alternate 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"]`
M3u4u.com may provide assistance to deaf or hearing-impaired users with captions on videos.

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

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.
75

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that m3u4u.com should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

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.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
Host allowlists can frequently be bypassed. Consider using CSP nonces or hashes instead, along with 'strict-dynamic' if necessary.
script-src
High
Consider adding 'unsafe-inline' (ignored by browsers supporting nonces/hashes) to be backward compatible with older browsers.
script-src
Medium

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.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

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

Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
Angular
7.2.16
Hammer.js
2.0.7
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
No browser errors logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 8 insecure requests 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 Request Resolution
http://m3u4u.com/
Allowed
http://m3u4u.com/styles.ca5852e8184fe683e55f.css
Allowed
http://m3u4u.com/runtime.5959ec9531e22bc6ae82.js
Allowed
http://m3u4u.com/polyfills.f7a66c88cf1593d18a04.js
Allowed
http://m3u4u.com/main.f837670a2f379a89aadb.js
Allowed
http://m3u4u.com/assets/logo32x32.png
Allowed
http://m3u4u.com/assets/discord.png
Allowed
http://m3u4u.com/assets/logo1.png
Allowed
Includes front-end JavaScript libraries with known security vulnerabilities — 1 vulnerability 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
1
Low

Audits

Serves images with low resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
URL Displayed size Actual size Expected size
http://m3u4u.com/assets/logo1.png
200 x 200
200 x 200
400 x 400
http://m3u4u.com/assets/logo32x32.png
32 x 32
32 x 32
64 x 64

Audits

Missing source maps for large first-party JavaScript
Consider deploying source maps for added benefits such as the ability to debug while in production.
URL Map URL
http://m3u4u.com/main.f837670a2f379a89aadb.js
92

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for m3u4u.com. 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 m3u4u.com 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.
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.

Crawling and Indexing

Links are not 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.

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.
30

PWA

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of m3u4u.com. This includes details about web app manifests.

PWA Optimized

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 m3u4u.com on mobile screens.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
Failure reason
No manifest was fetched

PWA Optimized

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.
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: 104.21.52.176
Continent:
Country:
Region:
City:
Longitude:
Latitude:
Currencies:
Languages:

Web Hosting Provider

Name IP Address
Cloudflare, Inc.
Registration

Domain Registrant

Private Registration: Yes
Name: DATA REDACTED
Organization: DATA REDACTED
Country: US
City: DATA REDACTED
State: CA
Post Code: DATA REDACTED
Email:
Phone: DATA REDACTED
Note: Registration information is derived from various sources and may be inaccurate.

Domain Registrar

Name IP Address
Cloudflare, Inc. 104.16.123.96
Security

Visitor Safety

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

SSL/TLS Certificate

Issued To: *.m3u4u.com
Issued By: GTS CA 1P5
Valid From: 24th March, 2023
Valid To: 22nd June, 2023
Subject: CN = *.m3u4u.com
Hash: c9c9233c
Issuer: CN = GTS CA 1P5
O = Google Trust Services LLC
S = US
Version: 2
Serial Number: 0xACA33214731C85961169DF1B9FB5D4AD
Serial Number (Hex): ACA33214731C85961169DF1B9FB5D4AD
Valid From: 24th March, 2024
Valid To: 22nd June, 2024
Signature Algorithm (Short Name): RSA-SHA256
Signature Algorithm (Long Name): sha256WithRSAEncryption
Authority Key Identifier: keyid:D5:FC:9E:0D:DF:1E:CA:DD:08:97:97:6E:2B:C5:5F:C5:2B:F5:EC:B8
Extended Key Usage: TLS Web Server Authentication
CRL Distribution Points:
Full Name:
URI:http://crls.pki.goog/gts1p5/kEu9ioQF6Gw.crl

Certificate Policies: Policy: 2.23.140.1.2.1
Policy: 1.3.6.1.4.1.11129.2.5.3

Authority Information Access: OCSP - URI:http://ocsp.pki.goog/s/gts1p5/8ahlVV1nnnE
CA Issuers - URI:http://pki.goog/repo/certs/gts1p5.der

SCT List: Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : B3:73:77:07:E1:84:50:F8:63:86:D6:05:A9:DC:11:09:
4A:79:2D:B1:67:0C:0B:87:DC:F0:03:0E:79:36:A5:9A
Timestamp : Mar 24 18:13:18.932 2023 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:59:10:CB:FF:5C:34:BC:BE:72:71:E0:BA:
E8:84:32:45:BC:0B:65:EF:6B:4A:E6:EE:3D:BD:6D:15:
E6:32:68:F2:02:21:00:89:3B:89:2A:E6:2B:D7:2D:9B:
A7:F6:B7:29:DB:24:13:38:3F:62:2C:17:27:0B:A2:A0:
4A:DF:70:E4:4B:10:7F
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : AD:F7:BE:FA:7C:FF:10:C8:8B:9D:3D:9C:1E:3E:18:6A:
B4:67:29:5D:CF:B1:0C:24:CA:85:86:34:EB:DC:82:8A
Timestamp : Mar 24 18:13:18.969 2023 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:44:EC:7C:E1:2D:C5:50:2C:91:EC:81:B8:
E7:76:90:DD:2E:DA:CC:02:3A:44:EB:6E:82:4B:A3:E4:
E6:A3:F9:14:02:20:23:75:E3:31:46:C1:96:C8:30:43:
64:29:37:12:3E:69:22:57:E0:0A:AD:8C:DF:9C:3D:73:
B4:CA:33:2A:4A:9F
Key Usage: Digital Signature, Key Encipherment
Basic Constraints: CA:FALSE
Subject Alternative Name: DNS:m3u4u.com
DNS:*.m3u4u.com
Technical

DNS Lookup

HTTP Response Headers

HTTP-Code: HTTP/1.1 200 OK
Date: 20th January, 2023
Content-Type: text/html
Server: cloudflare
Connection: keep-alive
Last-Modified: 10th May, 2020
Vary: Accept-Encoding
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Uc8QMi8HvcCRaWiJA43N%2FzfvXqrCv7YGvFWej0b1jMKG4oylLRcUoYAHTuq1PHqNzsP11LyOuL1h2sntarZO6OW2UKvxozQmLo7Bz0E%2FmkGnzUye4eQv4ARroTU%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
CF-RAY: 78c59f970fe71774-EWR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

Whois Lookup

Created: 13th March, 2019
Changed: 17th February, 2023
Expires: 13th March, 2024
Registrar: Cloudflare, Inc.
Status:
Nameservers: cortney.ns.cloudflare.com
duke.ns.cloudflare.com
Owner Name: DATA REDACTED
Owner Organization: DATA REDACTED
Owner Street: DATA REDACTED
Owner Post Code: DATA REDACTED
Owner City: DATA REDACTED
Owner State: New York
Owner Country: US
Owner Phone: DATA REDACTED
Owner Email: https://domaincontact.cloudflareregistrar.com/m3u4u.com
Admin Name: DATA REDACTED
Admin Organization: DATA REDACTED
Admin Street: DATA REDACTED
Admin Post Code: DATA REDACTED
Admin City: DATA REDACTED
Admin State: DATA REDACTED
Admin Country: DATA REDACTED
Admin Phone: DATA REDACTED
Admin Email: https://domaincontact.cloudflareregistrar.com/m3u4u.com
Tech Name: DATA REDACTED
Tech Organization: DATA REDACTED
Tech Street: DATA REDACTED
Tech Post Code: DATA REDACTED
Tech City: DATA REDACTED
Tech State: DATA REDACTED
Tech Country: DATA REDACTED
Tech Phone: DATA REDACTED
Tech Email: https://domaincontact.cloudflareregistrar.com/m3u4u.com
Billing Name: DATA REDACTED
Billing Organization: DATA REDACTED
Billing Street: DATA REDACTED
Billing Post Code: DATA REDACTED
Billing City: DATA REDACTED
Billing State: DATA REDACTED
Billing Country: DATA REDACTED
Billing Phone: DATA REDACTED
Billing Fax: DATA REDACTED
Billing Email: https://domaincontact.cloudflareregistrar.com/m3u4u.com
Full Whois: Domain Name: M3U4U.COM
Registry Domain ID: 2368963399_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.cloudflare.com
Registrar URL: https://www.cloudflare.com
Updated Date: 2023-02-17T10:09:01Z
Creation Date: 2019-03-13T18:12:47Z
Registrar Registration Expiration Date: 2024-03-13T18:12:47Z
Registrar: Cloudflare, Inc.
Registrar IANA ID: 1910
Domain Status: clienttransferprohibited https://icann.org/epp#clienttransferprohibited
Registry Registrant ID:
Registrant Name: DATA REDACTED
Registrant Organization: DATA REDACTED
Registrant Street: DATA REDACTED
Registrant City: DATA REDACTED
Registrant State/Province: New York
Registrant Postal Code: DATA REDACTED
Registrant Country: US
Registrant Phone: DATA REDACTED
Registrant Phone Ext: DATA REDACTED
Registrant Fax: DATA REDACTED
Registrant Fax Ext: DATA REDACTED
Registrant Email: https://domaincontact.cloudflareregistrar.com/m3u4u.com
Registry Admin ID:
Admin Name: DATA REDACTED
Admin Organization: DATA REDACTED
Admin Street: DATA REDACTED
Admin City: DATA REDACTED
Admin State/Province: DATA REDACTED
Admin Postal Code: DATA REDACTED
Admin Country: DATA REDACTED
Admin Phone: DATA REDACTED
Admin Phone Ext: DATA REDACTED
Admin Fax: DATA REDACTED
Admin Fax Ext: DATA REDACTED
Admin Email: https://domaincontact.cloudflareregistrar.com/m3u4u.com
Registry Tech ID:
Tech Name: DATA REDACTED
Tech Organization: DATA REDACTED
Tech Street: DATA REDACTED
Tech City: DATA REDACTED
Tech State/Province: DATA REDACTED
Tech Postal Code: DATA REDACTED
Tech Country: DATA REDACTED
Tech Phone: DATA REDACTED
Tech Phone Ext: DATA REDACTED
Tech Fax: DATA REDACTED
Tech Fax Ext: DATA REDACTED
Tech Email: https://domaincontact.cloudflareregistrar.com/m3u4u.com
Registry Billing ID:
Billing Name: DATA REDACTED
Billing Organization: DATA REDACTED
Billing Street: DATA REDACTED
Billing City: DATA REDACTED
Billing State/Province: DATA REDACTED
Billing Postal Code: DATA REDACTED
Billing Country: DATA REDACTED
Billing Phone: DATA REDACTED
Billing Phone Ext: DATA REDACTED
Billing Fax: DATA REDACTED
Billing Fax Ext: DATA REDACTED
Billing Email: https://domaincontact.cloudflareregistrar.com/m3u4u.com
Name Server: cortney.ns.cloudflare.com
Name Server: duke.ns.cloudflare.com
DNSSEC: unsigned
Registrar Abuse Contact Email: registrar-abuse@cloudflare.com
Registrar Abuse Contact Phone: +1.4153197517
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2023-03-31T09:39:12Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

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Data in the Cloudflare Registrar WHOIS database is provided to you by Cloudflare
under the terms and conditions at https://www.cloudflare.com/domain-registration-agreement/

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Register your domain name at https://www.cloudflare.com/registrar/

Nameservers

Name IP Address
cortney.ns.cloudflare.com 173.245.58.87
duke.ns.cloudflare.com 108.162.193.110
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