Tools & Wizards About Us
99music.net screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

99music.net

Page Load Speed

26 sec in total

First Response

2.1 sec

Resources Loaded

23.7 sec

Page Rendered

131 ms

99music.net screenshot

About Website

Click here to check amazing 99 Music content for China. Otherwise, check out these important facts you probably never knew about 99music.net

994网址导航。及时收录包括音乐、视频、小说、游戏等热门分类的优秀网站，提供最简单便捷的网上导航服务，是数千万网民的上网主页。久久音乐网

Visit 99music.net

Key Findings

We analyzed 99music.net page load time and found that the first response time was 2.1 sec and then it took 23.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

99music.net performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value1,860 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.036

100/100

15%

TTI (Time to Interactive)

Value3.8 s

89/100

10%

Network Requests Diagram

99music.net

2143 ms

weather.htm

1159 ms

logo.gif

165 ms

base.js

89 ms

main.js

228 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 56% of them (5 requests) were addressed to the original 99music.net, 11% (1 request) were made to M.weather.com.cn and 11% (1 request) were made to Js.tongji.linezing.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Geoip.weather.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 217.3 kB (80%)

Content Size

270.1 kB

After Optimization

52.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 99music.net main page is 270.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 5% of websites need less resources to load. CSS take 214.6 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 19.8 kB

  • Original 28.9 kB
  • After minification 28.8 kB
  • After compression 9.1 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 19.8 kB or 69% of the original size.

Image Optimization

-10%

Potential reduce by 19 B

  • Original 182 B
  • After minification 163 B

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. 99 Music images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 18.2 kB

  • Original 26.4 kB
  • After minification 24.1 kB
  • After compression 8.2 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 18.2 kB or 69% of the original size.

CSS Optimization

-84%

Potential reduce by 179.2 kB

  • Original 214.6 kB
  • After minification 209.6 kB
  • After compression 35.4 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. 99music.net needs all CSS files to be minified and compressed as it can save up to 179.2 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • AJAX
  • Images
  • JavaScript

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 99 Music. According to our analytics all requests are already optimized.

Network Requests Diagram

99music.net

99music.net

2143 ms

weather.htm

weather.htm

1159 ms

logo.gif

logo.gif

165 ms

base.js

base.js

89 ms

main.js

main.js

228 ms

funb2_n6_0114.js

funb2_n6_0114.js

228 ms

tongji.js

tongji.js

739 ms

tongji.do

tongji.do

1233 ms

20491 ms

Accessibility Review

99music.net accessibility score

62

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

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

99music.net best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

99music.net SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 99music.net can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that 99music.net main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

99music.net

Open Graph description is not detected on the main page of 99 Music. 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: