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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

angularjs.cn

AngularJS中文社区

Page Load Speed

19.2 sec in total

First Response

922 ms

Resources Loaded

18.1 sec

Page Rendered

181 ms

angularjs.cn screenshot

About Website

Welcome to angularjs.cn homepage info - get ready to check AngularJ S best content for China right away, or after learning these important things about angularjs.cn

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Visit angularjs.cn

Key Findings

We analyzed Angularjs.cn page load time and found that the first response time was 922 ms and then it took 18.2 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

angularjs.cn performance score

0

Network Requests Diagram

angularjs.cn

922 ms

app-db01f7db.css

725 ms

lib-21461802.js

2769 ms

app-932189a8.js

2253 ms

logo.png

1838 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 19% of them (4 requests) were addressed to the original Angularjs.cn, 71% (15 requests) were made to Cdn.angularjs.cn and 5% (1 request) were made to D1m.cn. The less responsive or slowest element that took the longest time to load (13.4 sec) relates to the external source Dn-cnode.qbox.me.

Page Optimization Overview & Recommendations

Page size can be reduced by 436.0 kB (62%)

Content Size

700.7 kB

After Optimization

264.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Angularjs.cn main page is 700.7 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. 35% of websites need less resources to load. Javascripts take 440.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 44.4 kB

  • Original 54.0 kB
  • After minification 48.7 kB
  • After compression 9.7 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. 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 44.4 kB or 82% of the original size.

Image Optimization

-30%

Potential reduce by 40.6 kB

  • Original 135.6 kB
  • After minification 95.0 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, AngularJ S needs image optimization as it can save up to 40.6 kB or 30% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 298.1 kB

  • Original 440.7 kB
  • After minification 440.7 kB
  • After compression 142.6 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 298.1 kB or 68% of the original size.

CSS Optimization

-75%

Potential reduce by 52.8 kB

  • Original 70.3 kB
  • After minification 70.1 kB
  • After compression 17.4 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. Angularjs.cn needs all CSS files to be minified and compressed as it can save up to 52.8 kB or 75% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

19

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AngularJ S. According to our analytics all requests are already optimized.

Network Requests Diagram

angularjs.cn

angularjs.cn

922 ms

app-db01f7db.css

app-db01f7db.css

725 ms

lib-21461802.js

lib-21461802.js

2769 ms

app-932189a8.js

app-932189a8.js

2253 ms

logo.png

logo.png

1838 ms

avatar.png

avatar.png

3600 ms

index

index

649 ms

latest

latest

750 ms

comment

comment

720 ms

angularjs.png

angularjs.png

25 ms

teambition.png

teambition.png

25 ms

apicloud.jpg

apicloud.jpg

36 ms

upyun.png

upyun.png

24 ms

logo_teambition.png

logo_teambition.png

1266 ms

logo_coding.png

logo_coding.png

54 ms

logo_f2e.png

logo_f2e.png

25 ms

logo_apicloud.png

logo_apicloud.png

26 ms

loading.gif

loading.gif

25 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

17 ms

logo.png

logo.png

3083 ms

Fir04ndGPh3DUpJpaeIldfcKbpMI

Fir04ndGPh3DUpJpaeIldfcKbpMI

13350 ms

SEO Factors

angularjs.cn SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Angularjs.cn can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Angularjs.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

angularjs.cn

Open Graph description is not detected on the main page of AngularJ S. 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: