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400cn.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

400cn.cn

400电话-申请400电话-400电话如何申请-尚景商客通®

Page Load Speed

67.6 sec in total

First Response

6.7 sec

Resources Loaded

60.8 sec

Page Rendered

179 ms

400cn.cn screenshot

About Website

Welcome to 400cn.cn homepage info - get ready to check 400 Cn best content for China right away, or after learning these important things about 400cn.cn

400电话金牌服务商(商客通),三大运营商直接授权400电话申请办理官网平台,最正规的400号码选号办理渠道,资费低,安装快,售后有保障,全国400电话办理热线：400-833-8888

Visit 400cn.cn

Key Findings

We analyzed 400cn.cn page load time and found that the first response time was 6.7 sec and then it took 61 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 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

400cn.cn performance score

0

Network Requests Diagram

400cn.cn

6668 ms

un.js

740 ms

header.css

739 ms

index.css

775 ms

1111.js

741 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 68% of them (47 requests) were addressed to the original 400cn.cn, 9% (6 requests) were made to Message.ckefu.com and 7% (5 requests) were made to Message1.ckefu.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain 400cn.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 123.2 kB (41%)

Content Size

298.9 kB

After Optimization

175.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 400cn.cn main page is 298.9 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. Images take 187.0 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 19.0 kB

  • Original 24.7 kB
  • After minification 23.5 kB
  • After compression 5.7 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 19.0 kB or 77% of the original size.

Image Optimization

-23%

Potential reduce by 42.7 kB

  • Original 187.0 kB
  • After minification 144.3 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, 400 Cn needs image optimization as it can save up to 42.7 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 43.8 kB

  • Original 65.3 kB
  • After minification 60.0 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 43.8 kB or 67% of the original size.

CSS Optimization

-81%

Potential reduce by 17.7 kB

  • Original 21.9 kB
  • After minification 19.3 kB
  • After compression 4.2 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. 400cn.cn needs all CSS files to be minified and compressed as it can save up to 17.7 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (37%)

Requests Now

62

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 400 Cn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

400cn.cn

400cn.cn

6668 ms

un.js

un.js

740 ms

header.css

header.css

739 ms

index.css

index.css

775 ms

1111.js

1111.js

741 ms

newtop.js

newtop.js

742 ms

hotline.js

hotline.js

748 ms

contact.jpg

contact.jpg

1750 ms

line_nav.gif

line_nav.gif

1857 ms

People_1.gif

People_1.gif

1799 ms

contact.gif

contact.gif

5688 ms

bg.gif

bg.gif

380 ms

logo_sh.png

logo_sh.png

1884 ms

logotel1.png

logotel1.png

2979 ms

menu_bj.png

menu_bj.png

1435 ms

cn_menu_bj.png

cn_menu_bj.png

2669 ms

line2.gif

line2.gif

1835 ms

ico_jihe.png

ico_jihe.png

13096 ms

list_img.png

list_img.png

4926 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

11653 ms

jquery.lazyload.js

jquery.lazyload.js

2017 ms

main.js

main.js

2356 ms

slide.js

slide.js

3114 ms

jCarouselLite.js

jCarouselLite.js

2753 ms

cnzz.js

cnzz.js

3167 ms

sunkefu.js

sunkefu.js

3498 ms

bizqq.js

bizqq.js

3589 ms

button_rar2.png

button_rar2.png

3868 ms

button_rar1.png

button_rar1.png

3981 ms

button_rar4.png

button_rar4.png

5272 ms

button_rar7.png

button_rar7.png

4263 ms

button_rar6.png

button_rar6.png

4377 ms

button_rar8.png

button_rar8.png

4625 ms

button_rar9.png

button_rar9.png

4699 ms

button_rar5.png

button_rar5.png

4775 ms

button_rar3.png

button_rar3.png

6010 ms

button_rar10.png

button_rar10.png

7411 ms

button_rar11.png

button_rar11.png

5855 ms

button_rar12.png

button_rar12.png

6286 ms

button_rar13.png

button_rar13.png

7406 ms

arrow-case.png

arrow-case.png

6385 ms

ico.png

ico.png

7063 ms

footer.js

footer.js

6756 ms

stat.php

stat.php

2454 ms

RUkneJL

RUkneJL

504 ms

3.gif

3.gif

20440 ms

www.sosoyun.cn

www.sosoyun.cn

1175 ms

stat.htm

stat.htm

679 ms

core.php

core.php

1908 ms

9.gif

9.gif

762 ms

385 ms

h.js

h.js

1092 ms

app.gif

app.gif

727 ms

21.gif

21.gif

689 ms

1131.js

1131.js

1420 ms

hm.gif

hm.gif

363 ms

company.js

company.js

950 ms

getDomainName;jsessionid=

getDomainName;jsessionid=

928 ms

201508121439370911549.jpg

201508121439370911549.jpg

4223 ms

close_chat_ico.png

close_chat_ico.png

8082 ms

201512181450415972485.png

201512181450415972485.png

1939 ms

init;jsessionid=null

init;jsessionid=null

1780 ms

browsing;jsessionid=node210sx1enwy98uo63buzfojzamb.node2

browsing;jsessionid=node210sx1enwy98uo63buzfojzamb.node2

1026 ms

1.jpg

1.jpg

19575 ms

2.jpg

2.jpg

19577 ms

browsing;jsessionid=node210sx1enwy98uo63buzfojzamb.node2

browsing;jsessionid=node210sx1enwy98uo63buzfojzamb.node2

1018 ms

3.gif

3.gif

19575 ms

browsing;jsessionid=node210sx1enwy98uo63buzfojzamb.node2

browsing;jsessionid=node210sx1enwy98uo63buzfojzamb.node2

1910 ms

browsing;jsessionid=node210sx1enwy98uo63buzfojzamb.node2

browsing;jsessionid=node210sx1enwy98uo63buzfojzamb.node2

904 ms

SEO Factors

400cn.cn SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 400cn.cn 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 400cn.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

400cn.cn

Open Graph description is not detected on the main page of 400 Cn. 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: