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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

guides.ruby-china.org

Ruby on Rails Guides

Page Load Speed

3.4 sec in total

First Response

1.2 sec

Resources Loaded

1.6 sec

Page Rendered

531 ms

guides.ruby-china.org screenshot

About Website

Visit guides.ruby-china.org now to see the best up-to-date Guides Ruby China content for China and also check out these interesting facts you probably never knew about guides.ruby-china.org

Visit guides.ruby-china.org

Key Findings

We analyzed Guides.ruby-china.org page load time and found that the first response time was 1.2 sec and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

guides.ruby-china.org performance score

0

Network Requests Diagram

guides.ruby-china.org

1235 ms

style.css

29 ms

shCore.css

35 ms

shThemeRailsGuides.css

30 ms

fixes.css

32 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 96% of them (22 requests) were addressed to the original Guides.ruby-china.org, 4% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Guides.ruby-china.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 72.5 kB (69%)

Content Size

104.3 kB

After Optimization

31.9 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Guides.ruby-china.org main page is 104.3 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. 15% of websites need less resources to load. Javascripts take 52.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 18.4 kB

  • Original 23.4 kB
  • After minification 20.2 kB
  • After compression 5.1 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. This page needs HTML code to be minified as it can gain 3.3 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 18.4 kB or 78% of the original size.

JavaScript Optimization

-60%

Potential reduce by 32.0 kB

  • Original 52.9 kB
  • After minification 52.9 kB
  • After compression 20.9 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 32.0 kB or 60% of the original size.

CSS Optimization

-79%

Potential reduce by 22.1 kB

  • Original 28.0 kB
  • After minification 21.5 kB
  • After compression 5.9 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. Guides.ruby-china.org needs all CSS files to be minified and compressed as it can save up to 22.1 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (64%)

Requests Now

22

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Guides Ruby China. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

guides.ruby-china.org

guides.ruby-china.org

1235 ms

style.css

style.css

29 ms

shCore.css

shCore.css

35 ms

shThemeRailsGuides.css

shThemeRailsGuides.css

30 ms

fixes.css

fixes.css

32 ms

jquery.min.js

jquery.min.js

40 ms

responsive-tables.js

responsive-tables.js

29 ms

guides.js

guides.js

35 ms

shCore.js

shCore.js

35 ms

shBrushRuby.js

shBrushRuby.js

41 ms

shBrushXml.js

shBrushXml.js

42 ms

shBrushSql.js

shBrushSql.js

42 ms

shBrushPlain.js

shBrushPlain.js

49 ms

reset.css

reset.css

35 ms

main.css

main.css

36 ms

analytics.js

analytics.js

55 ms

header_tile.gif

header_tile.gif

155 ms

rails_guides_logo.gif

rails_guides_logo.gif

174 ms

nav_arrow.gif

nav_arrow.gif

87 ms

feature_tile.gif

feature_tile.gif

170 ms

tab_yellow.gif

tab_yellow.gif

131 ms

footer_tile.gif

footer_tile.gif

122 ms

print.css

print.css

35 ms

SEO Factors

guides.ruby-china.org 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 Guides.ruby-china.org 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 Guides.ruby-china.org 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

guides.ruby-china.org

Open Graph description is not detected on the main page of Guides Ruby China. 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: