MP3DL Listen to Free Music Online - Mp3dl Mp3dl

Overview

Snoop Summary for mp3dl.co.cc

This is a free and comprehensive report about mp3dl.co.cc. Mp3dl is a subdomain of mp3dl.co.cc. The domain mp3dl.co.cc is currently hosted on a server located in Republic of Korea with the IP address 175.126.123.219, where the local currency is KRW and Korean is the local language. This report was last updated 3rd January, 2023.

About mp3dl.co.cc

Site Preview:
Title:	MP3DL Listen to Free Music Online
Description:	Free Listen Music Online, Free Musics listen and streaming mp3 songs from oldies until newest artist/band in here.
Keywords and Tags:	potential illegal software
Related Terms:	listen linda, listen on repeat youtube, listen to emails, listen to free music, listen to music together, listen to text messages, listen to texts, oldies, oldies but goodies
Fav Icon:
Age:
Domain Created:
Domain Updated:
Domain Expires:

Review

Snoop Score

Valuation

Popularity

Rank, Reach and Authority

	Subdomain	Root Domain
Alexa Rank:	322,406	322,406
Alexa Reach:
SEMrush Rank (US):
SEMrush Authority Score:
Moz Domain Authority:	0	0
Moz Page Authority:	0	0

Organic vs Paid (Google Ads)

Traffic

Visitors

Visitors By Country

Revenue

Revenue By Country

SEO

Backlinks Analysis (SEMrush)

Top Ranking Keywords (US)

Domain Analysis

	Value	Length
Domain:	mp3dl.co.cc	11
Domain Name:	mp3dl	5
Extension (TLD):	cocc	4
Subdomain:	mp3dl	5
Root Domain:	mp3dl.co.cc	11

Page Speed Analysis

Average Load Time:	1.30 seconds
Load Time Comparison:	Faster than 68% of sites

PageSpeed Insights

(Provided by root domain mp3dl.co.cc)

Desktop
Mobile

Avg. (All Categories)

Performance

Accessibility

Best Practices

SEO

PWA

0–49 (Fail) 50–89 (Average) 90–100 (Pass)

URL: https://cc.cc/

Updated: 3rd January, 2023

2.65 seconds

First Contentful Paint (FCP)

43%

39%

18%

0.00 seconds

First Input Delay (FID)

100%

0%

Simulate loading on desktop

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for mp3dl.co.cc. 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.

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).

Largest Contentful Paint — 1.2 s
The timing of the largest text or image that is painted.

Cumulative Layout Shift — 0
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Audits

Max Potential First Input Delay — 40 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://mp3dl.co.cc/	http/1.1	0	5278.1650000252	308	0	301	text/html
https://mp3dl.co.cc/	http/1.1	5282.615999924	7145.1360001229	365	165	200	text/html	Document
https://cc.cc/	http/1.1	7271.2520000059	7954.7780000139	7817	7420	200	text/html	Document
https://cc.cc/css/pagespeed.css?1672761125	http/1.1	7981.6850000061	8995.2599999961	195942	195602	200	text/css	Stylesheet
https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta3/dist/css/bootstrap.min.css	h2	7988.3159999736	8014.308999991	23658	154875	200	text/css	Stylesheet
https://use.fontawesome.com/releases/v5.8.1/css/all.css	h2	7988.7190000154	8017.1570000239	13070	55111	200	text/css	Stylesheet
https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js	h2	7989.2510001082	7997.3850001115	35028	97163	200	text/javascript	Script
https://appleid.cdn-apple.com/appleauth/static/jsapi/appleid/1/en_US/appleid.auth.js	http/1.1	7989.3549999688	8144.0709999297	17735	42671	200	application/javascript	Script
https://apis.google.com/js/api:client.js	h2	7989.4820000045	8000.5719999317	7850	17597	200	text/javascript	Script
https://cdn.jsdelivr.net/npm/bootstrap@5.1.1/dist/js/bootstrap.bundle.min.js	h2	7989.6390000358	8023.717999924	24502	78871	200	application/javascript	Script
https://cc.cc/img/cccc_167.png	http/1.1	8146.9189999625	8571.171999909	3808	3508	200	image/png	Image
https://cc.cc/img/play_store.png	http/1.1	8579.238000093	9113.2579999976	13997	13696	200	image/png	Image
https://cc.cc/img/app_store.png	http/1.1	8999.7489999514	9450.3450000193	14361	14060	200	image/png	Image
https://apis.google.com/_/scs/abc-static/_/js/k=gapi.lb.en.ydLROSGdlBE.O/m=client/rt=j/sv=1/d=1/ed=1/rs=AHpOoo_OUY4V-VcsLuRVnUuYVO758FydkA/cb=gapi.loaded_0?le=scs	h2	9043.3040000498	9056.7419999279	107899	315122	200	text/javascript	Script
https://use.fontawesome.com/releases/v5.8.1/webfonts/fa-solid-900.woff2	h2	9055.2040000912	9079.3769999873	75285	74256	200	font/woff2	Font
https://apis.google.com/_/scs/abc-static/_/js/k=gapi.lb.en.ydLROSGdlBE.O/m=auth2/exm=client/rt=j/sv=1/d=1/ed=1/rs=AHpOoo_OUY4V-VcsLuRVnUuYVO758FydkA/cb=gapi.loaded_1?le=scs	h2	9454.517000122	9459.8209999967	1011	62	200	text/javascript	Script
https://accounts.google.com/o/oauth2/iframe	h2	9487.6210000366	9503.916000016	1782	283	200	text/html	Document
https://www.gstatic.com/_/mss/boq-identity/_/js/k=boq-identity.IdpIFrameHttp.en_US.KfbFqosJV-Y.es5.O/d=1/rs=AOaEmlFUFFjuRV_Tr8tZDNBAzV7gWJKaBA/m=base	h2	9528.8660000078	9535.2670000866	36196	102440	200	text/javascript	Script
https://accounts.google.com/o/oauth2/iframerpc?action=checkOrigin&origin=https%3A%2F%2Fcc.cc&client_id=325463998746-2enue4cl5ci2llpjphtull2rvsedv94p.apps.googleusercontent.com	h2	9565.1390000712	9582.3059999384	2176	49	200	application/json	XHR

Show Details

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)
-113.083	96.471
-14.116	15.855
698.802	30.224
748.447	7.136
1305.464	7.302
1730.618	8.574
1739.231	22.913
1762.199	16.688
1778.907	22.786
1806.092	5.291
1813.976	9.706
1839.027	39.102
1881.842	5.052
2195.636	21.29
2248.096	12.192
2278.907	5.768
2284.715	7.71
3201.461	7
4348.913	7.955

Show Details

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 — Potential savings of 23 KiB
Images can slow down the page's load time. Mp3dl.co.cc should consider serving more appropriate-sized images.

URL	Resource Size (Bytes)	Potential Savings (Bytes)
https://cc.cc/img/app_store.png	14060	11937
https://cc.cc/img/play_store.png	13696	11608

Show Details

Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Mp3dl.co.cc should consider lazy-loading offscreen and hidden images.

Minify CSS — Potential savings of 35 KiB
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Mp3dl.co.cc should consider minifying CSS files.

URL	Transfer Size (Bytes)	Potential Savings (Bytes)
https://cc.cc/css/pagespeed.css?1672761125	195942	36098

Show Details

Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Mp3dl.co.cc should consider minifying JS files.

Reduce unused CSS — Potential savings of 223 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Mp3dl.co.cc 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://cc.cc/css/pagespeed.css?1672761125	195942	192146
https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta3/dist/css/bootstrap.min.css	23658	23311
https://use.fontawesome.com/releases/v5.8.1/css/all.css	13070	13001

Show Details

Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.

Serve images in next-gen formats — Potential savings of 19 KiB
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.

URL	Resource Size (Bytes)	Potential Savings (Bytes)
https://cc.cc/img/play_store.png	13696	9948.6
https://cc.cc/img/app_store.png	14060	9785.6

Show Details

Enable text compression — Potential savings of 172 KiB
Text-based resources should be served with compression, such as gzip, deflate or brotli.

URL	Transfer Size (Bytes)	Potential Savings (Bytes)
https://cc.cc/css/pagespeed.css?1672761125	195602	171095
https://cc.cc/	7420	4710

Show Details

Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.

Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Mp3dl.co.cc 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 15 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)
https://www.gstatic.com/_/mss/boq-identity/_/js/k=boq-identity.IdpIFrameHttp.en_US.KfbFqosJV-Y.es5.O/d=1/rs=AOaEmlFUFFjuRV_Tr8tZDNBAzV7gWJKaBA/m=base	7824
https://apis.google.com/_/scs/abc-static/_/js/k=gapi.lb.en.ydLROSGdlBE.O/m=client/rt=j/sv=1/d=1/ed=1/rs=AHpOoo_OUY4V-VcsLuRVnUuYVO758FydkA/cb=gapi.loaded_0?le=scs	7582

Show Details

Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.

Avoids enormous network payloads — Total size was 569 KiB
Large network payloads can cost users money and are linked to long load times.

URL	Transfer Size (Bytes)
https://cc.cc/css/pagespeed.css?1672761125	195942
https://apis.google.com/_/scs/abc-static/_/js/k=gapi.lb.en.ydLROSGdlBE.O/m=client/rt=j/sv=1/d=1/ed=1/rs=AHpOoo_OUY4V-VcsLuRVnUuYVO758FydkA/cb=gapi.loaded_0?le=scs	107899
https://use.fontawesome.com/releases/v5.8.1/webfonts/fa-solid-900.woff2	75285
https://www.gstatic.com/_/mss/boq-identity/_/js/k=boq-identity.IdpIFrameHttp.en_US.KfbFqosJV-Y.es5.O/d=1/rs=AOaEmlFUFFjuRV_Tr8tZDNBAzV7gWJKaBA/m=base	36196
https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js	35028
https://cdn.jsdelivr.net/npm/bootstrap@5.1.1/dist/js/bootstrap.bundle.min.js	24502
https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta3/dist/css/bootstrap.min.css	23658
https://appleid.cdn-apple.com/appleauth/static/jsapi/appleid/1/en_US/appleid.auth.js	17735
https://cc.cc/img/app_store.png	14361
https://cc.cc/img/play_store.png	13997

Show Details

Avoids an excessive DOM size — 37 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		37
Maximum DOM Depth	div.modal-content > div.modal-body > button#apple-login > i.fab	7
Maximum Child Elements	Share all your social media profiles and important links with just one url Get…	9

Show Details

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. Mp3dl.co.cc 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 — 0.1 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://cc.cc/	166.823	10.763	15.758
Unattributable	60.665	8.663	0
https://www.gstatic.com/_/mss/boq-identity/_/js/k=boq-identity.IdpIFrameHttp.en_US.KfbFqosJV-Y.es5.O/d=1/rs=AOaEmlFUFFjuRV_Tr8tZDNBAzV7gWJKaBA/m=base	51.527	46.948	2.141

Show Details

Minimizes main-thread work — 0.4 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)
Other	177.45
Script Evaluation	173.466
Script Parsing & Compilation	33.178
Parse HTML & CSS	25.738
Style & Layout	20.549
Rendering	13.229

Show Details

Keep request counts low and transfer sizes small — 19 requests • 569 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	19	582790
Stylesheet	3	232670
Script	7	230221
Font	1	75285
Image	3	32166
Document	3	9964
Other	2	2484
Media	0	0
Third-party	14	346865

Show Details

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)
SHOW DETAILS	120718	0
SHOW DETAILS	88355	0
SHOW DETAILS	71224	0
SHOW DETAILS	48160	0

Show Details

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
Share all your social media profiles and important links with just one url

Show Details

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.

Avoid large layout shifts — 1 element found
Below is a list of all DOM elements that contribute to the CLS of the page.

Element	CLS Contribution
855,000 Users	2.0838805708782E-5

Show Details

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)
https://cc.cc/	190	96

Show Details

Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.

Image elements have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.

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 mp3dl.co.cc 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.

Speed Index — 1.7 s
The time taken for the page contents to be visibly populated.

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 630 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Mp3dl.co.cc 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://cc.cc/css/pagespeed.css?1672761125	195942	630
https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta3/dist/css/bootstrap.min.css	23658	350
https://use.fontawesome.com/releases/v5.8.1/css/all.css	13070	270
https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js	35028	390
https://appleid.cdn-apple.com/appleauth/static/jsapi/appleid/1/en_US/appleid.auth.js	17735	310
https://apis.google.com/js/api:client.js	7850	270
https://cdn.jsdelivr.net/npm/bootstrap@5.1.1/dist/js/bootstrap.bundle.min.js	24502	120

Show Details

Reduce unused JavaScript — Potential savings of 140 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://apis.google.com/_/scs/abc-static/_/js/k=gapi.lb.en.ydLROSGdlBE.O/m=client/rt=j/sv=1/d=1/ed=1/rs=AHpOoo_OUY4V-VcsLuRVnUuYVO758FydkA/cb=gapi.loaded_0?le=scs	107899	74289
https://www.gstatic.com/_/mss/boq-identity/_/js/k=boq-identity.IdpIFrameHttp.en_US.KfbFqosJV-Y.es5.O/d=1/rs=AOaEmlFUFFjuRV_Tr8tZDNBAzV7gWJKaBA/m=base	36196	24946
https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js	35028	23324
https://cdn.jsdelivr.net/npm/bootstrap@5.1.1/dist/js/bootstrap.bundle.min.js	24502	20790

Show Details

Avoid multiple page redirects — Potential savings of 340 ms
Redirects can cause additional delays before the page can begin loading. Mp3dl.co.cc should avoid multiple or unnecessary page redirects.

URL	Time Spent (Ms)
http://mp3dl.co.cc/	190
https://mp3dl.co.cc/	150
https://cc.cc/	0

Show Details

Serve static assets with an efficient cache policy — 4 resources found
Mp3dl.co.cc 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://cc.cc/img/app_store.png	0	14361
https://cc.cc/img/play_store.png	0	13997
https://cc.cc/img/cccc_167.png	0	3808
https://cc.cc/css/pagespeed.css?1672761125	604800000	195942

Show Details

Other

Reduce initial server response time — Root document took 680 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)
https://cc.cc/	684.518

Show Details

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://use.fontawesome.com/releases/v5.8.1/webfonts/fa-solid-900.woff2	24.172999896109

Show Details

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of mp3dl.co.cc. 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.

`<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.

`<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.

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"]`
Mp3dl.co.cc may provide assistance to deaf or hearing-impaired users with captions on videos.

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
Share all your social media profiles and important links with just one url
Get started
855,000 Users
Powered by VoicePenPal

Show Details

Names and labels

Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.

Failing Elements
main.form-signin > div > a > img
main.form-signin > div > a > img

Show Details

Links do not 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.

Failing Elements
main.form-signin > div.py-2 > small > a
body.text-center > main.form-signin > div > a
body.text-center > main.form-signin > div > a

Show Details

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.

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that mp3dl.co.cc should incorporate. This includes practices such as protecting pages with HTTPS.

Passing (14)
Failing (2)

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
No CSP found in enforcement mode		High

Show Details

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
Bootstrap	5.1.1
jQuery	1.12.4

Show Details

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.

Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.

URL	Map URL
https://cdn.jsdelivr.net/npm/bootstrap@5.1.1/dist/js/bootstrap.bundle.min.js	https://cdn.jsdelivr.net/npm/bootstrap@5.1.1/dist/js/bootstrap.bundle.min.js.map

Show Details

No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

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	Request Resolution
http://mp3dl.co.cc/	Allowed

Show Details

Includes front-end JavaScript libraries with known security vulnerabilities — 4 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
SHOW DETAILS	4	Medium

Show Details

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for mp3dl.co.cc. 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 mp3dl.co.cc 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.

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.

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.

Uncrawlable Link
Get started

Show Details

robots.txt is not valid — 164 errors found
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Line #	Content	Error
1	<!doctype html>	Syntax not understood
2	<html lang="en">	Syntax not understood
3	<head>	Syntax not understood
4	<title>CC.CC \| Links & Profile</title>	Syntax not understood
5	<meta charset="utf-8">	Syntax not understood
6	<meta name="viewport" content="width=device-width, initial-scale=1">	Syntax not understood
7	<meta name="description" content="Share all your social media profiles and important links with just one url">	Syntax not understood
8	<meta http-equiv="cache-control" content="no-cache">	Syntax not understood
9	<meta http-equiv="pragma" content="no-cache">	Syntax not understood
11	<meta property="og:url" content="https://cc.cc/" />	Unknown directive
12	<meta property="og:type" content="article" />	Unknown directive
13	<meta property="og:title" content="CC.CC \| Links & Profile" />	Unknown directive
14	<meta property="og:image" content="" />	Unknown directive
15	<meta property="og:image:type" content="image/">	Unknown directive
16	<meta property="og:description" content="Share all your social media profiles and important links with just one url" />	Unknown directive
17	<meta property="og:image:secure_url" content="" />	Unknown directive
19	<link rel="icon" href="/img/cccc_32.png" type="image/png">	Syntax not understood
21	<link rel="stylesheet" href="/css/pagespeed.css?1672761133" />	Syntax not understood
23	<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-eOJMYsd53ii+scO/bJGFsiCZc+5NDVN2yr8+0RDqr0Ql0h+rP48ckxlpbzKgwra6" crossorigin="anonymous">	Unknown directive
24	<link rel="stylesheet" href="//use.fontawesome.com/releases/v5.8.1/css/all.css" integrity="sha384-50oBUHEmvpQ+1lW4y57PTFmhCaXp0ML5d60M1M7uH2+nqUivzIebhndOJK28anvf" crossorigin="anonymous">	Syntax not understood
25	<script src="//ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>	Syntax not understood
27	<script type="text/javascript" src="https://appleid.cdn-apple.com/appleauth/static/jsapi/appleid/1/en_US/appleid.auth.js"></script>	Unknown directive
28	<script src="https://apis.google.com/js/api:client.js"></script>	Unknown directive
29	<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.1/dist/js/bootstrap.bundle.min.js" integrity="sha384-/bQdsTh/da6pkI1MST/rWKFNjaCP5gBSY4sEBT38Q/9RBh9AH40zEOg7Hlq2THRZ" crossorigin="anonymous"></script>	Unknown directive
31	<style>	Syntax not understood
34	html,	Syntax not understood
35	body {	Syntax not understood
36	height: 100%;	Unknown directive
37	}	Syntax not understood
39	body {	Syntax not understood
40	display: flex;	Unknown directive
41	align-items: center;	Unknown directive
42	padding-top: 40px;	Unknown directive
43	padding-bottom: 40px;	Unknown directive
44	background-color: #e6437a;	Unknown directive
45	color:#fff;	Unknown directive
46	}	Syntax not understood
48	a {	Syntax not understood
49	text-decoration: none;	Unknown directive
50	}	Syntax not understood
53	.form-signin {	Syntax not understood
54	width: 100%;	Unknown directive
55	max-width: 330px;	Unknown directive
56	padding: 15px;	Unknown directive
57	margin: auto;	Unknown directive
58	}	Syntax not understood
59	.form-signin .checkbox {	Syntax not understood
60	font-weight: 400;	Unknown directive
61	}	Syntax not understood
62	.form-signin .form-control {	Syntax not understood
63	position: relative;	Unknown directive
64	box-sizing: border-box;	Unknown directive
65	height: auto;	Unknown directive
66	padding: 10px;	Unknown directive
67	font-size: 16px;	Unknown directive
68	}	Syntax not understood
69	.form-signin .form-control:focus {	Unknown directive
70	z-index: 2;	Unknown directive
71	}	Syntax not understood
72	.form-signin input[type="email"] {	Syntax not understood
73	margin-bottom: -1px;	Unknown directive
74	border-bottom-right-radius: 0;	Unknown directive
75	border-bottom-left-radius: 0;	Unknown directive
76	}	Syntax not understood
77	.form-signin input[type="password"] {	Syntax not understood
78	margin-bottom: 10px;	Unknown directive
79	border-top-left-radius: 0;	Unknown directive
80	border-top-right-radius: 0;	Unknown directive
81	}	Syntax not understood
85	</style>	Syntax not understood
87	</head>	Syntax not understood
88	<body class="text-center">	Syntax not understood
90	<main class="form-signin">	Syntax not understood
91	<img class="mb-1 rounded-circle border" src="/img/cccc_167.png" alt="" width="100" height="100">	Syntax not understood
93	<div class='py-2'></div>	Syntax not understood
95	<p>Share all your social media profiles and important links with just one url</p>	Syntax not understood
98	<div class='py-2'>	Syntax not understood
100	<a href='javascript:void(0)' class="btn btn-outline-light" data-bs-toggle="modal" data-bs-target="#login_menu"><small><b>Get started</b></small></a>	Unknown directive
101	</div>	Syntax not understood
103	<div class='py-2'>	Syntax not understood
105	<a href='/@users' style='color:#f7b5cc;text-decoration:none'>855,000 Users</a>	Unknown directive
107	<small><a href='/@users'><i class="fas fa-th" style='color:#222'></i></a></small>	Unknown directive
108	</div>	Syntax not understood
110	<div class='py-2'></div>	Syntax not understood
112	<div style='white-space: nowrap;'>	Unknown directive
113	<a href='https://apps.apple.com/app/id1561697564' target='_blank'><img src='/img/play_store.png' width='120' height='36'></a>	Unknown directive
114	<a href='https://apps.apple.com/app/id1561697564' target='_blank'><img src='/img/app_store.png' width='120' height='36'></a>	Unknown directive
115	</div>	Syntax not understood
117	<div class='py-2'></div>	Syntax not understood
119	<a href='https://apps.apple.com/app/id1561697564' target='_blank' style='text-decoration:none;color:#fff'><p class="small">Powered by VoicePenPal</p></a>	Unknown directive
120	</main>	Syntax not understood
125	<!-- Modal -->	Syntax not understood
126	<div class="modal fade" id="login_menu" role="dialog">	Syntax not understood
127	<div class="modal-dialog modal-dialog-centered" role="document">	Syntax not understood
128	<div class="modal-content rounded-4 shadow">	Syntax not understood
129	<div class="modal-body text-center">	Syntax not understood
130	<h6 class="h3">Login</h6>	Syntax not understood
131	<p class="text-muted text-sm">Sign in to your account to continue</p>	Syntax not understood
133	<button type="button" class="btn mb-2 btn-apple text-left w-100 mb-md-3" id="apple-login" onClick="$('#login_menu').modal('hide');">	Syntax not understood
134	<i class="fab fa-apple mr-2"></i> Sign in with Apple </button>	Syntax not understood
136	<button type="button" class="btn mb-2 btn-google text-left w-100 mb-md-3" id="google-login" onClick="$('#login_menu').modal('hide');">	Syntax not understood
137	<i class="fab fa-google mr-2"></i> Sign in with Google </button>	Syntax not understood
138	</div>	Syntax not understood
139	</div>	Syntax not understood
140	</div>	Syntax not understood
141	</div>	Syntax not understood
146	</body>	Syntax not understood
147	</html>	Syntax not understood
152	<script type="text/javascript">	Syntax not understood
153	AppleID.auth.init({	Syntax not understood
154	clientId: 'com.voicepenpal.openid',	Unknown directive
155	scope: 'name email',	Unknown directive
156	redirectURI: 'https://cc.cc/open_id/open_id_apple_login_return.php'	Unknown directive
157	});	Syntax not understood
159	const buttonElement = document.getElementById('apple-login');	Syntax not understood
160	buttonElement.addEventListener('click', () => {	Syntax not understood
161	AppleID.auth.signIn();	Syntax not understood
162	});	Syntax not understood
163	</script>	Syntax not understood
169	<form id='signin_form'>	Syntax not understood
170	<input type='hidden' name='email' id='email' value=''>	Syntax not understood
171	</form>	Syntax not understood
174	<script>	Syntax not understood
175	var googleUser = {};	Syntax not understood
176	var startApp = function() {	Syntax not understood
177	gapi.load('auth2', function(){	Syntax not understood
178	// Retrieve the singleton for the GoogleAuth library and set up the client.	Syntax not understood
179	auth2 = gapi.auth2.init({	Syntax not understood
180	client_id: '325463998746-2enue4cl5ci2llpjphtull2rvsedv94p.apps.googleusercontent.com',	Unknown directive
181	cookiepolicy: 'single_host_origin',	Unknown directive
182	// Request scopes in addition to 'profile' and 'email'	Syntax not understood
183	//scope: 'additional_scope'	Unknown directive
184	});	Syntax not understood
185	attachSignin(document.getElementById('google-login'));	Syntax not understood
186	});	Syntax not understood
187	};	Syntax not understood
189	function attachSignin(element) {	Syntax not understood
191	auth2.attachClickHandler(element, {},	Syntax not understood
192	function(googleUser) {	Syntax not understood
194	// Useful data for your client-side scripts:	Unknown directive
195	var profile = googleUser.getBasicProfile();	Syntax not understood
197	$('#email').val(profile.getEmail());	Syntax not understood
199	var formData = $('#signin_form').serialize();	Syntax not understood
201	$.ajax({	Syntax not understood
202	type: 'POST',	Unknown directive
203	url: '/open_id/open_id_google_login_proc_ajax.php',	Unknown directive
204	data:formData,	Unknown directive
205	success: function(res) {	Unknown directive
206	var res_json = $.parseJSON(res);	Syntax not understood
207	location = res_json.loc;	Syntax not understood
208	return false;	Syntax not understood
209	}	Syntax not understood
210	});	Syntax not understood
212	// The ID token you need to pass to your backend:	Unknown directive
213	var id_token = googleUser.getAuthResponse().id_token;	Syntax not understood
214	$('#id_token').val(id_token);	Syntax not understood
217	}, function(error) {	Syntax not understood
218	// alert(JSON.stringify(error, undefined, 2));	Syntax not understood
219	});	Syntax not understood
220	}	Syntax not understood
222	$(window ).load(function() {	Syntax not understood
223	startApp();	Syntax not understood
224	});	Syntax not understood
227	</script>	Syntax not understood

Show Details

Content Best Practices

Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.

Failing Elements
main.form-signin > div > a > img
main.form-signin > div > a > img

Show Details

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 mp3dl.co.cc. This includes details about web app manifests.

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

Show Details

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.

Avg. (All Categories)

Performance

Accessibility

Best Practices

SEO

PWA

0–49 (Fail) 50–89 (Average) 90–100 (Pass)

URL: https://cc.cc/

Updated: 3rd January, 2023

3.34 seconds

First Contentful Paint (FCP)

22%

44%

34%

0.02 seconds

First Input Delay (FID)

91%

8%

1%

Simulate loading on mobile

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for mp3dl.co.cc. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Total Blocking Time — 90 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
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Other

Properly size images
Images can slow down the page's load time. Mp3dl.co.cc should consider serving more appropriate-sized images.

Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Mp3dl.co.cc should consider lazy-loading offscreen and hidden images.

Minify CSS — Potential savings of 35 KiB
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Mp3dl.co.cc should consider minifying CSS files.

URL	Transfer Size (Bytes)	Potential Savings (Bytes)
https://cc.cc/css/pagespeed.css?1672761168	195942	36098

Show Details

Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Mp3dl.co.cc 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 — Potential savings of 19 KiB
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.

URL	Resource Size (Bytes)	Potential Savings (Bytes)
https://cc.cc/img/play_store.png	13696	9948.6
https://cc.cc/img/app_store.png	14060	9785.6

Show Details

Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.

Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Mp3dl.co.cc 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 15 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)
https://www.gstatic.com/_/mss/boq-identity/_/js/k=boq-identity.IdpIFrameHttp.en_US.KfbFqosJV-Y.es5.O/d=1/rs=AOaEmlFUFFjuRV_Tr8tZDNBAzV7gWJKaBA/m=base	7824
https://apis.google.com/_/scs/abc-static/_/js/k=gapi.lb.en.ydLROSGdlBE.O/m=client/rt=j/sv=1/d=1/ed=1/rs=AHpOoo_OUY4V-VcsLuRVnUuYVO758FydkA/cb=gapi.loaded_0?le=scs	7582

Show Details

Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.

Avoids enormous network payloads — Total size was 568 KiB
Large network payloads can cost users money and are linked to long load times.

URL	Transfer Size (Bytes)
https://cc.cc/css/pagespeed.css?1672761168	195942
https://apis.google.com/_/scs/abc-static/_/js/k=gapi.lb.en.ydLROSGdlBE.O/m=client/rt=j/sv=1/d=1/ed=1/rs=AHpOoo_OUY4V-VcsLuRVnUuYVO758FydkA/cb=gapi.loaded_0?le=scs	107900
https://use.fontawesome.com/releases/v5.8.1/webfonts/fa-solid-900.woff2	75289
https://www.gstatic.com/_/mss/boq-identity/_/js/k=boq-identity.IdpIFrameHttp.en_US.KfbFqosJV-Y.es5.O/d=1/rs=AOaEmlFUFFjuRV_Tr8tZDNBAzV7gWJKaBA/m=base	36196
https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js	35029
https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta3/dist/css/bootstrap.min.css	23651
https://cdn.jsdelivr.net/npm/bootstrap@5.1.1/dist/js/bootstrap.bundle.min.js	23393
https://appleid.cdn-apple.com/appleauth/static/jsapi/appleid/1/en_US/appleid.auth.js	17735
https://cc.cc/img/app_store.png	14361
https://cc.cc/img/play_store.png	13997

Show Details

Avoids an excessive DOM size — 37 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		37
Maximum DOM Depth	div.modal-content > div.modal-body > button#apple-login > i.fab	7
Maximum Child Elements	Share all your social media profiles and important links with just one url Get…	9

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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. Mp3dl.co.cc 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 — 0.5 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://cc.cc/	190.624	28.04	13.628
https://www.gstatic.com/_/mss/boq-identity/_/js/k=boq-identity.IdpIFrameHttp.en_US.KfbFqosJV-Y.es5.O/d=1/rs=AOaEmlFUFFjuRV_Tr8tZDNBAzV7gWJKaBA/m=base	175.44	158.072	7.82
https://apis.google.com/_/scs/abc-static/_/js/k=gapi.lb.en.ydLROSGdlBE.O/m=client/rt=j/sv=1/d=1/ed=1/rs=AHpOoo_OUY4V-VcsLuRVnUuYVO758FydkA/cb=gapi.loaded_0?le=scs	163.972	140.428	22.504
Unattributable	132.452	7.012	0
https://apis.google.com/_/scs/abc-static/_/js/k=gapi.lb.en.ydLROSGdlBE.O/m=auth2/exm=client/rt=j/sv=1/d=1/ed=1/rs=AHpOoo_OUY4V-VcsLuRVnUuYVO758FydkA/cb=gapi.loaded_1?le=scs	83.972	75.44	5.68
https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js	80.88	67.64	6.46

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Minimizes main-thread work — 1.1 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	555.08
Other	269.276
Parse HTML & CSS	82.976
Script Parsing & Compilation	71.96
Style & Layout	67.86
Rendering	17.704

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Keep request counts low and transfer sizes small — 19 requests • 568 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	19	581702
Stylesheet	3	232660
Script	7	229114
Font	1	75289
Image	3	32166
Document	3	10160
Other	2	2313
Media	0	0
Third-party	14	345753

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Minimize third-party usage — Third-party code blocked the main thread for 70 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)
SHOW DETAILS	120720	70.908
SHOW DETAILS	88356	0
SHOW DETAILS	71225	0
SHOW DETAILS	47044	0

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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
Share all your social media profiles and important links with just one url

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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.

Avoid large layout shifts — 1 element found
Below is a list of all DOM elements that contribute to the CLS of the page.

Element	CLS Contribution
855,000 Users	0.00024210611979167

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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 — 3 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://apis.google.com/_/scs/abc-static/_/js/k=gapi.lb.en.ydLROSGdlBE.O/m=client/rt=j/sv=1/d=1/ed=1/rs=AHpOoo_OUY4V-VcsLuRVnUuYVO758FydkA/cb=gapi.loaded_0?le=scs	5370	142
https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js	3570	59
https://cc.cc/	630	52

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Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.

Image elements have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.

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 mp3dl.co.cc 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://mp3dl.co.cc/	http/1.1	0	8719.4330003113	308	0	301	text/html
https://mp3dl.co.cc/	http/1.1	8719.8200002313	10590.774000157	365	165	200	text/html	Document
https://cc.cc/	http/1.1	10610.647000372	11250.132000074	7841	7444	200	text/html	Document
https://cc.cc/css/pagespeed.css?1672761168	http/1.1	11259.617000353	12101.368000265	195942	195602	200	text/css	Stylesheet
https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta3/dist/css/bootstrap.min.css	h2	11259.92800016	11273.658000398	23651	154875	200	text/css	Stylesheet
https://use.fontawesome.com/releases/v5.8.1/css/all.css	h2	11260.243000463	11278.531000018	13067	55111	200	text/css	Stylesheet
https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js	h2	11260.543000419	11267.646000255	35029	97163	200	text/javascript	Script
https://appleid.cdn-apple.com/appleauth/static/jsapi/appleid/1/en_US/appleid.auth.js	http/1.1	11260.791000444	11294.243000448	17735	42671	200	application/javascript	Script
https://apis.google.com/js/api:client.js	h2	11261.085000355	11268.213000149	7850	17597	200	text/javascript	Script
https://cdn.jsdelivr.net/npm/bootstrap@5.1.1/dist/js/bootstrap.bundle.min.js	h2	11261.369000189	11269.676000345	23393	78871	200	application/javascript	Script
https://cc.cc/img/cccc_167.png	http/1.1	11297.793000005	11880.311000161	3808	3508	200	image/png	Image
https://cc.cc/img/play_store.png	http/1.1	11882.018000353	12351.154000033	13997	13696	200	image/png	Image
https://cc.cc/img/app_store.png	http/1.1	12103.619000409	12482.289000414	14361	14060	200	image/png	Image
https://apis.google.com/_/scs/abc-static/_/js/k=gapi.lb.en.ydLROSGdlBE.O/m=client/rt=j/sv=1/d=1/ed=1/rs=AHpOoo_OUY4V-VcsLuRVnUuYVO758FydkA/cb=gapi.loaded_0?le=scs	h2	12140.471999999	12150.236000307	107900	315122	200	text/javascript	Script
https://use.fontawesome.com/releases/v5.8.1/webfonts/fa-solid-900.woff2	h2	12144.795000087	12156.146000139	75289	74256	200	font/woff2	Font
https://apis.google.com/_/scs/abc-static/_/js/k=gapi.lb.en.ydLROSGdlBE.O/m=auth2/exm=client/rt=j/sv=1/d=1/ed=1/rs=AHpOoo_OUY4V-VcsLuRVnUuYVO758FydkA/cb=gapi.loaded_1?le=scs	h2	12488.743000198	12493.336000014	1011	62	200	text/javascript	Script
https://accounts.google.com/o/oauth2/iframe	h2	12520.287000109	12549.802000169	1954	283	200	text/html	Document
https://www.gstatic.com/_/mss/boq-identity/_/js/k=boq-identity.IdpIFrameHttp.en_US.KfbFqosJV-Y.es5.O/d=1/rs=AOaEmlFUFFjuRV_Tr8tZDNBAzV7gWJKaBA/m=base	h2	12562.897000462	12569.083000068	36196	102440	200	text/javascript	Script
https://accounts.google.com/o/oauth2/iframerpc?action=checkOrigin&origin=https%3A%2F%2Fcc.cc&client_id=325463998746-2enue4cl5ci2llpjphtull2rvsedv94p.apps.googleusercontent.com	h2	12600.848000031	12667.881000321	2005	49	200	application/json	XHR

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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)
-14.671	12.916
644.97	10.82
665.948	9.304
676.801	5.27
1493.785	6.929
1500.758	14.716
1515.512	18.298
1533.821	12.662
1553.107	7.293
1575.794	35.557
1889.587	20.993
1945.017	9.284
1971.568	5.46
1977.053	7.382

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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 — 5.5 s
The time taken for the page to become fully interactive.

Speed Index — 5.3 s
The time taken for the page contents to be visibly populated.

Audits

Max Potential First Input Delay — 140 ms
Users could experience a delay when interacting with the page.

Other

Enable text compression — Potential savings of 172 KiB
Text-based resources should be served with compression, such as gzip, deflate or brotli.

URL	Transfer Size (Bytes)	Potential Savings (Bytes)
https://cc.cc/css/pagespeed.css?1672761168	195602	171095
https://cc.cc/	7444	4720

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Serve static assets with an efficient cache policy — 4 resources found
Mp3dl.co.cc 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://cc.cc/img/app_store.png	0	14361
https://cc.cc/img/play_store.png	0	13997
https://cc.cc/img/cccc_167.png	0	3808
https://cc.cc/css/pagespeed.css?1672761168	604800000	195942

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Metrics

First Contentful Paint — 4.9 s
The time taken for the first image or text on the page to be rendered.

Largest Contentful Paint — 4.9 s
The timing of the largest text or image that is painted.

Audits

First Meaningful Paint — 4.9 s
The time taken for the primary content of the page to be rendered.

Other

Eliminate render-blocking resources — Potential savings of 3,030 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Mp3dl.co.cc 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://cc.cc/css/pagespeed.css?1672761168	195942	3030
https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta3/dist/css/bootstrap.min.css	23651	1380
https://use.fontawesome.com/releases/v5.8.1/css/all.css	13067	1080
https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js	35029	1680
https://appleid.cdn-apple.com/appleauth/static/jsapi/appleid/1/en_US/appleid.auth.js	17735	1230
https://apis.google.com/js/api:client.js	7850	930
https://cdn.jsdelivr.net/npm/bootstrap@5.1.1/dist/js/bootstrap.bundle.min.js	23393	600

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Reduce unused CSS — Potential savings of 223 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Mp3dl.co.cc 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://cc.cc/css/pagespeed.css?1672761168	195942	192146
https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta3/dist/css/bootstrap.min.css	23651	23304
https://use.fontawesome.com/releases/v5.8.1/css/all.css	13067	12998

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Reduce unused JavaScript — Potential savings of 120 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://apis.google.com/_/scs/abc-static/_/js/k=gapi.lb.en.ydLROSGdlBE.O/m=client/rt=j/sv=1/d=1/ed=1/rs=AHpOoo_OUY4V-VcsLuRVnUuYVO758FydkA/cb=gapi.loaded_0?le=scs	107900	74290
https://www.gstatic.com/_/mss/boq-identity/_/js/k=boq-identity.IdpIFrameHttp.en_US.KfbFqosJV-Y.es5.O/d=1/rs=AOaEmlFUFFjuRV_Tr8tZDNBAzV7gWJKaBA/m=base	36196	24946
https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js	35029	23324

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Reduce initial server response time — Root document took 640 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)
https://cc.cc/	640.481

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Avoid multiple page redirects — Potential savings of 1,110 ms
Redirects can cause additional delays before the page can begin loading. Mp3dl.co.cc should avoid multiple or unnecessary page redirects.

URL	Time Spent (Ms)
http://mp3dl.co.cc/	630
https://mp3dl.co.cc/	480
https://cc.cc/	0

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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://use.fontawesome.com/releases/v5.8.1/webfonts/fa-solid-900.woff2	11.351000051945

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First Contentful Paint (3G) — 10320 ms
The time taken for the first image or text on the page to be rendered while on a 3G network.