Tools & Wizards About Us
prc.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

prc.cn

Page Load Speed

25.1 sec in total

First Response

3 sec

Resources Loaded

21.7 sec

Page Rendered

442 ms

prc.cn screenshot

About Website

Visit prc.cn now to see the best up-to-date Prc content and also check out these interesting facts you probably never knew about prc.cn

首页描述

Visit prc.cn

Key Findings

We analyzed Prc.cn page load time and found that the first response time was 3 sec and then it took 22.2 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

prc.cn performance score

0

Network Requests Diagram

prc.cn

2969 ms

bootstrap.min.css

4759 ms

bootstrap-responsive.min.css

1019 ms

reset.css

641 ms

Pagestyle.css

4575 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 82% of them (37 requests) were addressed to the original Prc.cn, 13% (6 requests) were made to 0 and 4% (2 requests) were made to Pub.idqqimg.com. The less responsive or slowest element that took the longest time to load (12.8 sec) belongs to the original domain Prc.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 380.4 kB (42%)

Content Size

901.3 kB

After Optimization

520.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Prc.cn main page is 901.3 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. 25% of websites need less resources to load. Images take 523.9 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 32.6 kB

  • Original 38.7 kB
  • After minification 26.6 kB
  • After compression 6.0 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 12.1 kB, which is 31% 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 32.6 kB or 84% of the original size.

Image Optimization

-19%

Potential reduce by 98.0 kB

  • Original 523.9 kB
  • After minification 426.0 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, Prc needs image optimization as it can save up to 98.0 kB or 19% 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 129.7 kB

  • Original 192.0 kB
  • After minification 179.0 kB
  • After compression 62.3 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 129.7 kB or 68% of the original size.

CSS Optimization

-82%

Potential reduce by 120.1 kB

  • Original 146.7 kB
  • After minification 144.1 kB
  • After compression 26.6 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. Prc.cn needs all CSS files to be minified and compressed as it can save up to 120.1 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (20%)

Requests Now

44

After Optimization

35

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

prc.cn

prc.cn

2969 ms

bootstrap.min.css

bootstrap.min.css

4759 ms

bootstrap-responsive.min.css

bootstrap-responsive.min.css

1019 ms

reset.css

reset.css

641 ms

Pagestyle.css

Pagestyle.css

4575 ms

jquery.js

jquery.js

4210 ms

lang_zh-cn.js

lang_zh-cn.js

1444 ms

jquery.SuperSlide.2.1.1.source.js

jquery.SuperSlide.2.1.1.source.js

2246 ms

bootstrap.min.js

bootstrap.min.js

6893 ms

h.core.js

h.core.js

2622 ms

jquery.validator.css

jquery.validator.css

3068 ms

jquery.validator.js

jquery.validator.js

4320 ms

4180ae499705a33ab71e17a73e27a00d.png

4180ae499705a33ab71e17a73e27a00d.png

3161 ms

index1_tel.png

index1_tel.png

759 ms

1_20150216-135631.jpg

1_20150216-135631.jpg

2328 ms

captcha

captcha

2680 ms

3_20141104-114600.png

3_20141104-114600.png

759 ms

index1_icon03.png

index1_icon03.png

758 ms

3_20141104-114638.png

3_20141104-114638.png

808 ms

3_20141104-114451.png

3_20141104-114451.png

2233 ms

3_20141104-114534.png

3_20141104-114534.png

1506 ms

5_20141104-114717.png

5_20141104-114717.png

1526 ms

5_20141104-114726.png

5_20141104-114726.png

1541 ms

5_20141104-114736.png

5_20141104-114736.png

2239 ms

5_20141104-114745.png

5_20141104-114745.png

2278 ms

5_20141104-114751.png

5_20141104-114751.png

2344 ms

5_20141104-114759.png

5_20141104-114759.png

6265 ms

3_20141104-114647.png

3_20141104-114647.png

5453 ms

online_02.png

online_02.png

3120 ms

online_04.png

online_04.png

3138 ms

9278f800f52dca2017652b1bc7214f6b.png

9278f800f52dca2017652b1bc7214f6b.png

748 ms

dd57dc4a66bc1b87714161d9e64726a4.png

dd57dc4a66bc1b87714161d9e64726a4.png

2654 ms

ed05234c6a8d4b4fb743e6efe134d159.png

ed05234c6a8d4b4fb743e6efe134d159.png

1144 ms

36f9bb215886c9fdf3d0081b3148be41.png

36f9bb215886c9fdf3d0081b3148be41.png

752 ms

e85f05a0ea0c3dbd2eecc2b327b2cc65.png

e85f05a0ea0c3dbd2eecc2b327b2cc65.png

755 ms

pageicon.png

pageicon.png

7953 ms

index1_icon01.png

index1_icon01.png

3933 ms

index1_icon02.png

index1_icon02.png

3941 ms

2_20141104-114014.jpg

2_20141104-114014.jpg

12808 ms

slider-arrow.png

slider-arrow.png

4639 ms

mess_bg.png

mess_bg.png

5930 ms

index_tools.png

index_tools.png

7508 ms

online_01.png

online_01.png

6108 ms

button_121.gif

button_121.gif

490 ms

button_121.gif

button_121.gif

461 ms

SEO Factors

prc.cn SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Prc.cn 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 Prc.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

prc.cn

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