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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

rcz.cn

人从众电脑工作室 - 首页

Page Load Speed

38.4 sec in total

First Response

9.4 sec

Resources Loaded

28.9 sec

Page Rendered

141 ms

rcz.cn screenshot

About Website

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Key Findings

We analyzed Rcz.cn page load time and found that the first response time was 9.4 sec and then it took 29 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

rcz.cn performance score

0

Network Requests Diagram

rcz.cn

9391 ms

bootstrap.min.css

1968 ms

bootstrap-theme.min.css

996 ms

site.css

2774 ms

recozo.css

1030 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that all of those requests were addressed to Rcz.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (16.3 sec) belongs to the original domain Rcz.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 216.5 kB (76%)

Content Size

284.6 kB

After Optimization

68.2 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Rcz.cn main page is 284.6 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 10% of websites need less resources to load. CSS take 145.0 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 6.1 kB

  • Original 9.2 kB
  • After minification 8.2 kB
  • After compression 3.0 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 978 B, which is 11% 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 6.1 kB or 67% of the original size.

JavaScript Optimization

-67%

Potential reduce by 87.7 kB

  • Original 130.4 kB
  • After minification 130.4 kB
  • After compression 42.7 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 87.7 kB or 67% of the original size.

CSS Optimization

-85%

Potential reduce by 122.6 kB

  • Original 145.0 kB
  • After minification 143.1 kB
  • After compression 22.4 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. Rcz.cn needs all CSS files to be minified and compressed as it can save up to 122.6 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (33%)

Requests Now

9

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rcz. 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 CSS and as a result speed up the page load time.

Network Requests Diagram

rcz.cn

rcz.cn

9391 ms

bootstrap.min.css

bootstrap.min.css

1968 ms

bootstrap-theme.min.css

bootstrap-theme.min.css

996 ms

site.css

site.css

2774 ms

recozo.css

recozo.css

1030 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

7254 ms

bootstrap.min.js

bootstrap.min.js

2569 ms

Banner01.jpg

Banner01.jpg

6928 ms

Banner02.jpg

Banner02.jpg

5404 ms

Banner03.jpg

Banner03.jpg

16299 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

3442 ms

SEO Factors

rcz.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 Rcz.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 Rcz.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

rcz.cn

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