Tools & Wizards About Us
mp3bst.com screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    83% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

mp3bst.com

MP3BST|完全免費的音樂檔案查詢目錄

Page Load Speed

20.2 sec in total

First Response

4.1 sec

Resources Loaded

15.6 sec

Page Rendered

449 ms

mp3bst.com screenshot

About Website

Visit mp3bst.com now to see the best up-to-date MP3BST content for China and also check out these interesting facts you probably never knew about mp3bst.com

高音质音乐、mp3、AAC、iTunes Plus AAC M4A、APE、WAV、FLAC的下载分享

Visit mp3bst.com

Key Findings

We analyzed Mp3bst.com page load time and found that the first response time was 4.1 sec and then it took 16.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

mp3bst.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value29.1 s

0/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.068

96/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

Network Requests Diagram

mp3bst.com

4101 ms

smartideo.css

445 ms

wp-player.css

445 ms

kube.css

441 ms

style.css

449 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 31% of them (16 requests) were addressed to the original Mp3bst.com, 20% (10 requests) were made to Bdimg.share.baidu.com and 10% (5 requests) were made to Ww1.sinaimg.cn. The less responsive or slowest element that took the longest time to load (4.1 sec) relates to the external source C.cnzz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 228.3 kB (13%)

Content Size

1.8 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mp3bst.com main page is 1.8 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 29.5 kB

  • Original 36.7 kB
  • After minification 29.3 kB
  • After compression 7.2 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 7.4 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 29.5 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 23.4 kB

  • Original 1.4 MB
  • After minification 1.4 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. MP3BST images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 130.9 kB

  • Original 240.7 kB
  • After minification 236.0 kB
  • After compression 109.7 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 130.9 kB or 54% of the original size.

CSS Optimization

-76%

Potential reduce by 44.5 kB

  • Original 58.4 kB
  • After minification 53.4 kB
  • After compression 13.9 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Mp3bst.com needs all CSS files to be minified and compressed as it can save up to 44.5 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (48%)

Requests Now

48

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of MP3BST. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

mp3bst.com

mp3bst.com

4101 ms

smartideo.css

smartideo.css

445 ms

wp-player.css

wp-player.css

445 ms

kube.css

kube.css

441 ms

style.css

style.css

449 ms

jquery.min.js

jquery.min.js

674 ms

adsbygoogle.js

adsbygoogle.js

8 ms

smartideo.js

smartideo.js

445 ms

soundmanager2.js

soundmanager2.js

1090 ms

wp-player.js

wp-player.js

894 ms

loostrive.js

loostrive.js

893 ms

wp-embed.min.js

wp-embed.min.js

895 ms

logo.png

logo.png

2291 ms

79dbe59fgw1f22g63mx4dj20dw0dw3z4.jpg

79dbe59fgw1f22g63mx4dj20dw0dw3z4.jpg

722 ms

79dbe59fgw1f218csgugjj20dw0dw0vg.jpg

79dbe59fgw1f218csgugjj20dw0dw0vg.jpg

232 ms

79dbe59fgw1f21895jp0nj20ea0ddq3p.jpg

79dbe59fgw1f21895jp0nj20ea0ddq3p.jpg

251 ms

79dbe59fgw1f215hh9dd7j20hr0hsjua.jpg

79dbe59fgw1f215hh9dd7j20hr0hsjua.jpg

903 ms

79dbe59fgw1f20vpgjhvej20dw0cgq4o.jpg

79dbe59fgw1f20vpgjhvej20dw0cgq4o.jpg

991 ms

79dbe59fgw1f20vkb3xukj2177125x1y.jpg

79dbe59fgw1f20vkb3xukj2177125x1y.jpg

119 ms

79dbe59fgw1f20tkzgtn1j20uk0sydw2.jpg

79dbe59fgw1f20tkzgtn1j20uk0sydw2.jpg

121 ms

79dbe59fgw1f20tak4314j20qi0jvgud.jpg

79dbe59fgw1f20tak4314j20qi0jvgud.jpg

462 ms

79dbe59fgw1f2288459knj20xc0xcq5a.jpg

79dbe59fgw1f2288459knj20xc0xcq5a.jpg

231 ms

79dbe59fgw1f20uae2v5rj20dw0dwjtw.jpg

79dbe59fgw1f20uae2v5rj20dw0dwjtw.jpg

1129 ms

79dbe59fgw1f20sst81krj20jg0pxgrk.jpg

79dbe59fgw1f20sst81krj20jg0pxgrk.jpg

1393 ms

79dbe59fgw1f2082d2t8dj20b30goq3f.jpg

79dbe59fgw1f2082d2t8dj20b30goq3f.jpg

53 ms

loading.gif

loading.gif

239 ms

social_icon.gif

social_icon.gif

442 ms

ca-pub-7856864934582709.js

ca-pub-7856864934582709.js

167 ms

zrt_lookup.html

zrt_lookup.html

93 ms

show_ads_impl.js

show_ads_impl.js

95 ms

icon.png

icon.png

571 ms

zoom.png

zoom.png

568 ms

info.png

info.png

570 ms

stat.php

stat.php

1525 ms

ads

ads

33 ms

osd.js

osd.js

12 ms

stat.htm

stat.htm

163 ms

core.php

core.php

4147 ms

9.gif

9.gif

2385 ms

pic1.gif

pic1.gif

763 ms

share.js

share.js

774 ms

share_api.js

share_api.js

248 ms

share_view.js

share_view.js

523 ms

tangram.js

tangram.js

1261 ms

api_base.js

api_base.js

510 ms

view_base.js

view_base.js

248 ms

partners.js

partners.js

251 ms

share_style0_16.css

share_style0_16.css

251 ms

app.gif

app.gif

2345 ms

icons_0_16.png

icons_0_16.png

543 ms

logger.js

logger.js

292 ms

Accessibility Review

mp3bst.com accessibility score

71

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

mp3bst.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

mp3bst.com SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mp3bst.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Mp3bst.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

mp3bst.com

Open Graph description is not detected on the main page of MP3BST. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: