Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

21.2 sec in total

First Response

661 ms

Resources Loaded

19.9 sec

Page Rendered

697 ms

firefoxchina.org screenshot

About Website

Welcome to firefoxchina.org homepage info - get ready to check Firefoxchina best content right away, or after learning these important things about firefoxchina.org

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Key Findings

We analyzed Firefoxchina.org page load time and found that the first response time was 661 ms and then it took 20.6 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

firefoxchina.org performance score

0

Network Requests Diagram

firefoxchina.org

661 ms

index.html

83 ms

style.css

104 ms

redian.js

164 ms

tongji.js

217 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 21% of them (18 requests) were addressed to the original Firefoxchina.org, 64% (55 requests) were made to Bodiba.com and 7% (6 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (16.6 sec) relates to the external source Bodiba.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 297.0 kB (19%)

Content Size

1.6 MB

After Optimization

1.3 MB

In fact, the total size of Firefoxchina.org main page is 1.6 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. 30% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 16.4 kB

  • Original 21.7 kB
  • After minification 20.6 kB
  • After compression 5.3 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 16.4 kB or 76% of the original size.

Image Optimization

-10%

Potential reduce by 138.2 kB

  • Original 1.3 MB
  • After minification 1.2 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. Firefoxchina images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 95.8 kB

  • Original 150.0 kB
  • After minification 147.5 kB
  • After compression 54.2 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 95.8 kB or 64% of the original size.

CSS Optimization

-78%

Potential reduce by 46.6 kB

  • Original 59.6 kB
  • After minification 49.8 kB
  • After compression 13.0 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. Firefoxchina.org needs all CSS files to be minified and compressed as it can save up to 46.6 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (26%)

Requests Now

84

After Optimization

62

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Firefoxchina. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

firefoxchina.org SEO score

0

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 Firefoxchina.org 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 Firefoxchina.org 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

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