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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

my.21cn.com

Directory of /

Page Load Speed

45.8 sec in total

First Response

4.6 sec

Resources Loaded

40.9 sec

Page Rendered

314 ms

my.21cn.com screenshot

About Website

Visit my.21cn.com now to see the best up-to-date My 21 Cn content for China and also check out these interesting facts you probably never knew about my.21cn.com

21CN企业应用商城为国内外企业用户提供企业邮箱、域名注册、企业云盘、云主机、企业即时通讯、网站建站等企业信息一体化服务，销售热线：400-889-0210

Visit my.21cn.com

Key Findings

We analyzed My.21cn.com page load time and found that the first response time was 4.6 sec and then it took 41.2 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

my.21cn.com performance score

0

Network Requests Diagram

my.21cn.com

4645 ms

style.css

5514 ms

style1.css

3501 ms

om-slider.min.css

1173 ms

jquery-1.11.3.min.js

15005 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 79% of them (54 requests) were addressed to the original My.21cn.com, 13% (9 requests) were made to Hm.baidu.com and 1% (1 request) were made to W.cnzz.com. The less responsive or slowest element that took the longest time to load (15.7 sec) belongs to the original domain My.21cn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 165.4 kB (68%)

Content Size

244.1 kB

After Optimization

78.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of My.21cn.com main page is 244.1 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. Javascripts take 191.7 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 32.0 kB

  • Original 41.8 kB
  • After minification 34.8 kB
  • After compression 9.8 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 7.0 kB, which is 17% 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 32.0 kB or 76% of the original size.

Image Optimization

-4%

Potential reduce by 394 B

  • Original 10.0 kB
  • After minification 9.6 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. My 21 Cn images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 132.9 kB

  • Original 191.7 kB
  • After minification 178.5 kB
  • After compression 58.8 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 132.9 kB or 69% of the original size.

CSS Optimization

-23%

Potential reduce by 130 B

  • Original 556 B
  • After minification 535 B
  • After compression 426 B

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. My.21cn.com needs all CSS files to be minified and compressed as it can save up to 130 B or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (47%)

Requests Now

66

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of My 21 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 21 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

my.21cn.com

my.21cn.com

4645 ms

style.css

style.css

5514 ms

style1.css

style1.css

3501 ms

om-slider.min.css

om-slider.min.css

1173 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

15005 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

4312 ms

om-slider.min.js

om-slider.min.js

2270 ms

comm-ui.js

comm-ui.js

11063 ms

comm.js

comm.js

2282 ms

login.js

login.js

1419 ms

buyStandJs.js

buyStandJs.js

3347 ms

buySupperJs.js

buySupperJs.js

2310 ms

indexLogin.js

indexLogin.js

2744 ms

main.js

main.js

3756 ms

jquery.flexslider.min.js

jquery.flexslider.min.js

5009 ms

scrollspy.min.js

scrollspy.min.js

4732 ms

hm.js

hm.js

1179 ms

try_sw.jsp

try_sw.jsp

893 ms

try_bz.jsp

try_bz.jsp

1141 ms

olt_bg.gif

olt_bg.gif

2352 ms

online-bg.jpg

online-bg.jpg

458 ms

logo.png

logo.png

3634 ms

head_img.png

head_img.png

1712 ms

count.gif

count.gif

887 ms

index_banner20160331.jpg

index_banner20160331.jpg

10335 ms

index_banner20160224.jpg

index_banner20160224.jpg

15404 ms

p_logo11.jpg

p_logo11.jpg

9043 ms

p_logo13.jpg

p_logo13.jpg

6011 ms

p_logo15.jpg

p_logo15.jpg

14601 ms

p_logo10.jpg

p_logo10.jpg

4965 ms

p_logo8.jpg

p_logo8.jpg

7625 ms

p_logo7.gif

p_logo7.gif

8130 ms

p_logo1.jpg

p_logo1.jpg

9744 ms

p_logo2.jpg

p_logo2.jpg

8983 ms

p_logo3.jpg

p_logo3.jpg

9420 ms

p_logo4.jpg

p_logo4.jpg

9575 ms

p_logo5.jpg

p_logo5.jpg

10945 ms

p_logo6.jpg

p_logo6.jpg

10952 ms

p_logo9.jpg

p_logo9.jpg

12120 ms

p_logo14.jpg

p_logo14.jpg

12480 ms

login_form.jsp

login_form.jsp

11740 ms

hd.gif

hd.gif

11468 ms

index_ico.gif

index_ico.gif

15730 ms

index_bg.gif

index_bg.gif

13126 ms

jianzhan_bg.jpg

jianzhan_bg.jpg

14440 ms

h.js

h.js

1151 ms

cityUtil.js

cityUtil.js

13666 ms

corpSupperTry.js

corpSupperTry.js

13203 ms

hm.gif

hm.gif

341 ms

q_stat.php

q_stat.php

2826 ms

stat.htm

stat.htm

254 ms

core.php

core.php

956 ms

cartManage_jsList.shtml

cartManage_jsList.shtml

10319 ms

p_arrow.gif

p_arrow.gif

11085 ms

9.gif

9.gif

878 ms

app.gif

app.gif

5022 ms

login.css

login.css

4893 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

9988 ms

login.js

login.js

4764 ms

register.js

register.js

4425 ms

hm.gif

hm.gif

328 ms

hm.gif

hm.gif

625 ms

hm.gif

hm.gif

633 ms

hm.gif

hm.gif

304 ms

hm.gif

hm.gif

342 ms

ValidateCodeServlet

ValidateCodeServlet

1378 ms

loading.gif

loading.gif

564 ms

hm.gif

hm.gif

1210 ms

SEO Factors

my.21cn.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    CN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise My.21cn.com 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), while the claimed language is . Our system also found out that My.21cn.com 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

my.21cn.com

Open Graph description is not detected on the main page of My 21 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: