Tools & Wizards About Us
app.mozilla.com.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

app.mozilla.com.cn

火狐应用中心

Page Load Speed

30.7 sec in total

First Response

1.6 sec

Resources Loaded

28.8 sec

Page Rendered

346 ms

app.mozilla.com.cn screenshot

About Website

Click here to check amazing App Mozilla content for China. Otherwise, check out these important facts you probably never knew about app.mozilla.com.cn

火狐社区是谋智网络公司搭建的为用户服务的社区。谋智网络不是传统意义上的软件公司，他是致力于构建自由、开放互联网及产品的全球社区，为您打造全新的网络浏览器──Firefox。

Visit app.mozilla.com.cn

Key Findings

We analyzed App.mozilla.com.cn page load time and found that the first response time was 1.6 sec and then it took 29.1 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.

Performance Metrics

app.mozilla.com.cn performance score

0

Network Requests Diagram

app.mozilla.com.cn

1559 ms

base.css

6157 ms

appcenter.css

8821 ms

jquery-1.4.2.min.js

7536 ms

util.js

6843 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 10% of them (9 requests) were addressed to the original App.mozilla.com.cn, 83% (78 requests) were made to Api.app.mozilla.com.cn and 2% (2 requests) were made to I1.7k7kimg.cn. The less responsive or slowest element that took the longest time to load (10.6 sec) relates to the external source Api.app.mozilla.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 117.2 kB (24%)

Content Size

495.2 kB

After Optimization

378.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of App.mozilla.com.cn main page is 495.2 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. 40% of websites need less resources to load. Images take 416.0 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 33.6 kB

  • Original 39.3 kB
  • After minification 34.0 kB
  • After compression 5.7 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 5.3 kB, which is 14% 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 33.6 kB or 85% of the original size.

Image Optimization

-16%

Potential reduce by 66.6 kB

  • Original 416.0 kB
  • After minification 349.4 kB

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. Obviously, App Mozilla needs image optimization as it can save up to 66.6 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-21%

Potential reduce by 5.5 kB

  • Original 25.8 kB
  • After minification 25.8 kB
  • After compression 20.3 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 5.5 kB or 21% of the original size.

CSS Optimization

-81%

Potential reduce by 11.4 kB

  • Original 14.0 kB
  • After minification 11.5 kB
  • After compression 2.6 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. App.mozilla.com.cn needs all CSS files to be minified and compressed as it can save up to 11.4 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (10%)

Requests Now

92

After Optimization

83

  • Images
  • JavaScript
  • CSS

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of App Mozilla. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

app.mozilla.com.cn

app.mozilla.com.cn

1559 ms

base.css

base.css

6157 ms

appcenter.css

appcenter.css

8821 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

7536 ms

util.js

util.js

6843 ms

main.js

main.js

6553 ms

bird.jpg

bird.jpg

2456 ms

5770.jpg

5770.jpg

1325 ms

26096.jpg

26096.jpg

1986 ms

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33092.jpg

2143 ms

meitu.png

meitu.png

1048 ms

logo.gif

logo.gif

948 ms

pic.png

pic.png

949 ms

logo-64.png

logo-64.png

953 ms

group.png

group.png

3229 ms

cfzn.jpg

cfzn.jpg

1380 ms

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xlx.jpg

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syzy.jpg

syzy.jpg

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bg_header.jpg

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568 ms

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firefox-48.png

570 ms

douban.jpg

douban.jpg

3948 ms

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pptv.jpg

2581 ms

meitu.jpg

meitu.jpg

2484 ms

gleasy.jpg

gleasy.jpg

6782 ms

bg.png

bg.png

884 ms

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douban_tb.png

2831 ms

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9499 ms

ga.js

ga.js

141 ms

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__utm.gif

__utm.gif

41 ms

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8034 ms

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5910 ms

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7767 ms

favicon.ico

favicon.ico

5996 ms

youku.ico

youku.ico

6640 ms

sina.gif

sina.gif

6006 ms

mail.png

mail.png

6813 ms

score.png

score.png

6238 ms

html5.png

html5.png

7158 ms

bg_footer.jpg

bg_footer.jpg

7713 ms

SEO Factors

app.mozilla.com.cn SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise App.mozilla.com.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that App.mozilla.com.cn 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

app.mozilla.com.cn

Open Graph description is not detected on the main page of App Mozilla. 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: