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pc4s.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

pc4s.com

红警联保

Page Load Speed

44.6 sec in total

First Response

6.8 sec

Resources Loaded

37.5 sec

Page Rendered

346 ms

pc4s.com screenshot

About Website

Welcome to pc4s.com homepage info - get ready to check Pc 4 S best content right away, or after learning these important things about pc4s.com

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Key Findings

We analyzed Pc4s.com page load time and found that the first response time was 6.8 sec and then it took 37.8 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. Unfortunately, there were 18 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

pc4s.com performance score

0

Network Requests Diagram

pc4s.com

6844 ms

css.css

1097 ms

default.css

1086 ms

UserAjax.js

1623 ms

js.js

1097 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 86% of them (77 requests) were addressed to the original Pc4s.com, 6% (5 requests) were made to Bdimg.share.baidu.com and 6% (5 requests) were made to Pub.idqqimg.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Pc4s.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 130.6 kB (24%)

Content Size

544.8 kB

After Optimization

414.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pc4s.com main page is 544.8 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. 20% of websites need less resources to load. Images take 420.7 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 35.6 kB

  • Original 46.2 kB
  • After minification 44.1 kB
  • After compression 10.6 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 35.6 kB or 77% of the original size.

Image Optimization

-10%

Potential reduce by 43.3 kB

  • Original 420.7 kB
  • After minification 377.4 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. Pc 4 S images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 43.3 kB

  • Original 64.8 kB
  • After minification 61.5 kB
  • After compression 21.5 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 43.3 kB or 67% of the original size.

CSS Optimization

-64%

Potential reduce by 8.4 kB

  • Original 13.2 kB
  • After minification 12.2 kB
  • After compression 4.8 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. Pc4s.com needs all CSS files to be minified and compressed as it can save up to 8.4 kB or 64% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (34%)

Requests Now

71

After Optimization

47

  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pc 4 S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

pc4s.com

pc4s.com

6844 ms

css.css

css.css

1097 ms

default.css

default.css

1086 ms

UserAjax.js

UserAjax.js

1623 ms

js.js

js.js

1097 ms

index.js

index.js

2733 ms

ScrollText.js

ScrollText.js

1105 ms

ScrollText02.js

ScrollText02.js

1652 ms

banner.js

banner.js

9592 ms

hezuo_pic.js

hezuo_pic.js

3167 ms

logo.jpg

logo.jpg

10607 ms

lb01.gif

lb01.gif

2738 ms

lb02.gif

lb02.gif

7789 ms

lb03.gif

lb03.gif

5109 ms

lb04.gif

lb04.gif

5106 ms

lb05.gif

lb05.gif

3364 ms

lb06.gif

lb06.gif

7624 ms

bben.jpg

bben.jpg

5662 ms

lb08.gif

lb08.gif

5656 ms

index.tel.jpg

index.tel.jpg

9809 ms

search.but.bg.jpg

search.but.bg.jpg

6222 ms

indexbut.gif

indexbut.gif

6787 ms

index01.gif

index01.gif

8449 ms

index02.gif

index02.gif

16686 ms

001.jpg

001.jpg

14442 ms

014.jpg

014.jpg

12225 ms

015.jpg

015.jpg

10766 ms

016.jpg

016.jpg

12828 ms

index.join.jpg

index.join.jpg

19961 ms

cen.bg.jpg

cen.bg.jpg

10805 ms

head.bg.jpg

head.bg.jpg

11963 ms

menu.bg.jpg

menu.bg.jpg

14235 ms

menu.li.bg.jpg

menu.li.bg.jpg

12524 ms

menu.li.over.bg.jpg

menu.li.over.bg.jpg

12839 ms

kefu.left.gif

kefu.left.gif

13059 ms

kefu.small.gif

kefu.small.gif

13386 ms

kefu.top.jpg

kefu.top.jpg

13602 ms

kefu.part.gif

kefu.part.gif

13933 ms

kefu.kefu.gif

kefu.kefu.gif

15586 ms

kefu.bot.gif

kefu.bot.gif

14446 ms

tem.111.jpg

tem.111.jpg

12747 ms

tem.112.jpg

tem.112.jpg

15649 ms

tem.113.jpg

tem.113.jpg

13272 ms

tem.114.jpg

tem.114.jpg

17301 ms

tem.1.jpg

tem.1.jpg

20137 ms

tem.2.jpg

tem.2.jpg

20137 ms

tem.3.jpg

tem.3.jpg

19597 ms

tem.4.jpg

tem.4.jpg

18622 ms

tem.5.jpg

tem.5.jpg

19850 ms

tem.6.jpg

tem.6.jpg

20303 ms

tem.7.jpg

tem.7.jpg

20298 ms

tem.8.jpg

tem.8.jpg

19738 ms

tem.9.jpg

tem.9.jpg

20171 ms

tem.10.jpg

tem.10.jpg

20335 ms

tem.11.jpg

tem.11.jpg

20171 ms

tem.12.jpg

tem.12.jpg

19510 ms

tem.13.jpg

tem.13.jpg

19916 ms

h.js

h.js

1454 ms

tem.14.jpg

tem.14.jpg

20148 ms

21.gif

21.gif

857 ms

hm.gif

hm.gif

447 ms

shell_v2.js

shell_v2.js

865 ms

tem.15.jpg

tem.15.jpg

20001 ms

tem.16.jpg

tem.16.jpg

20191 ms

baoxiu.jpg

baoxiu.jpg

19632 ms

logger.js

logger.js

430 ms

bds_s_v2.js

bds_s_v2.js

1697 ms

lb_logo.gif

lb_logo.gif

19732 ms

hzhb.gif

hzhb.gif

20471 ms

line.1.1.jpg

line.1.1.jpg

18198 ms

search.bg.jpg

search.bg.jpg

18025 ms

bdsstyle.css

bdsstyle.css

429 ms

l6.gif

l6.gif

482 ms

search.key.bg.jpg

search.key.bg.jpg

18192 ms

index.350.30.jpg

index.350.30.jpg

17922 ms

w350.bot.bg.jpg

w350.bot.bg.jpg

17965 ms

index.230.30.jpg

index.230.30.jpg

19268 ms

w230.bot.bg.jpg

w230.bot.bg.jpg

17557 ms

search.li.over.bg.jpg

search.li.over.bg.jpg

17647 ms

index.230.swap.jpg

index.230.swap.jpg

17597 ms

w710.title.bg.jpg

w710.title.bg.jpg

18246 ms

w710.bot.bg.jpg

w710.bot.bg.jpg

17106 ms

button_old_41.gif

button_old_41.gif

454 ms

w230.title.bg.jpg

w230.title.bg.jpg

16732 ms

w350.title.bg.jpg

w350.title.bg.jpg

16775 ms

foot.bg.jpg

foot.bg.jpg

16536 ms

button_old_41.gif

button_old_41.gif

229 ms

button_old_41.gif

button_old_41.gif

457 ms

button_old_41.gif

button_old_41.gif

440 ms

button_old_41.gif

button_old_41.gif

338 ms

SEO Factors

pc4s.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pc4s.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Pc4s.com 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

pc4s.com

Open Graph description is not detected on the main page of Pc 4 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: