21cn.com - 21cn


screenshot 21cn
(Average Rating 5 Based on 1 rating)
Website: 21cn.com
Google Pagerank: PR0
Alexa: 1092
Worth: $2,081,016 USD

Report created at Sunday 17th of January 2016 11:26:28 AM

Score of 21cn
Process: 44/44

SEO Result For 21cn.com

Meta Title & Description

Keywords (Optional) Optional
No Keywords (0 phrases, 0 characters).

Unique, descriptive titles make better search engine results. If the title is longer than 65 characters, it may be cut off when it is displayed on a search results page.(better between 40 and 50 characters.)
Description more than 10 words and less than 160 characters.(better between 90 and 155 characters.)
Keywords less than 10 phrases.

Google Search




H1 H2 H3 H4 H5 H6
0 2 2 0 0 0
  • <h2> 看荐客户端
  • <h2> 流量宝客户端
  • <h3> 李宗伟2-1林丹进决赛 冲击奥运第一金 里约奥运会男单半决赛李宗伟2-1淘汰林丹晋级决赛,冲击个人奥运第一块金牌。
  • <h3> 里约奥运

Keyword Consistency

Keywords (one word)FreqPercTitleDesc
Keywords (two words)FreqPercTitleDesc
xbox one1x
www 21cn1x
21cn com1x

Text/HTML Ratio

Text/ratio 12.169/138.195Kb. The text to HTML ratio is 8.81%.

Alt Attribute

We found 62 images on 21cn.
53 missing ALT attributes.
No missing TITLE attributes in 21cn. Good

Indexed Pages


Google Bot Last Accces

Lass access: never.

Google+ Publisher

Linking to your Google+ Publisher is missing.

In-Page Links

WWW Resolve

Warning, 21cn WWW redirection or non WWW redirection(301) is not enabled !

IP Canonicalization

Warning! not forwarding to 21cn.com

Link Canonical

Meta Robots

Great! The Meta Robots tag allows indexation.


No! Your website does not exist any robots.txt file.

XML Sitemap

No! Your website does not exist any sitemap.xml file.

URL Rewrite

Good, the URLs look clean.

Underscores in the URLs

Great! you are not using underscores in your URLs.

If your URL contains underscores the link will look similar to this:



Recommend :http://21cn.com/-page1.html

Blocking Factors

Iframe: No
Iframe: Yes


21cn.com Usability


21cn.com(4 characters)
Update: 08-jun-2015
Registered: 08-feb-1999
Expires: 08-feb-2022

Domain Availability
21cn.com is already taken.
21cn.net is already taken.
21cn.org is already taken.
21cn.info is already taken.
21cn.biz is already taken.
Typo Availability


Congratulations! Your website appears to have a favicon.

Apple Icon

Opps! not found apple icon.

Custom 404 Page

21cn.com not have custom 404 page.

Page Size

Page size 138.195 KB (Average is 330 Kb). After optimizing HTML (93.682 KB. About 32% size reduction).

Server Response Time

1.27 second(s) (104.83 KB/s).


Declared: None
Detect: English

Structured Data Markup

Not found any structured data markup!

Email Privacy

Found email in plain text. obfuscated this email.

21cn.com Technologies

Server Uptime

Login and choose website to start get notified when gose down.
Start Uptime Monitoring Service

Server Infomation

Hosted IP Address:
Hosted location: Guangzhou - China
Location Latitude: 23.116670608521
Location Longitude: 113.25
Zip Code: 510140
Region Name: Guangdong
Time Zone: +08:00

Speed Test Website

Score: 76

Redirect Compression Caching Responded Visible ContentRender BlockingImagesJavascriptHtmlCSS
numberResources85 bytes
numberHosts13 bytes
totalRequestBytes9.57 KB
numberStaticResources72 bytes
htmlResponseBytes135.31 KB
textResponseBytes208 bytes
overTheWireResponeBytes924.17 KB
cssResponseBytes25.34 KB
imageResponseBytes501.24 KB
javascriptResponseBytes262.08 KB
numberJsResources16 bytes
numberCssResources1 byte

Speed Tips

Perfect, Gzip enable.
Warring, Remove inline js in your website.
Warring, Remove inline css in your website.
Warring, Remove content script tags and combine in js file.
Warring, Remove content in style tags and combine in css file.
Perfect, Not using nested tables.
Perfect, Your website not use deprecated tags.
Warring, Too many JavaScript files in website.
Perfect, Your website has few CSS files.

CSS File

/css/index/index_20150320.css25.405 bytes25.403 bytes

Script File

/assets/ad.min.js2.452 bytes2.452 bytes
/lib/jquery/jquery-2.2.3.min.js94.84 bytes94.839 bytes
/js/index/dialog150408.js6.267 bytes5.396 bytes14%
/lib/do/do.min.js3.483 bytes3.483 bytes
/js/index/index_20150320.js9.275 bytes8.296 bytes11%
/js/index/cookie.js1.436 bytes1.383 bytes4%
/shtml.21cn.com/2010/11/24/analytics.js0 bytes0 bytes


Website not using any analytics service.




Great, encoding is specified: UTF-8.

21cn.com Promote

Crawl Error

Login and Upgrade now to get report for 21cn.com provides details. Check Google bot when crawl your site find error page that return error code.
Start Crawl Website Service

Website Ranks & Scores

Child Safety: 38/100
Alexa Backlink: 4637
Domain Authority: 74.14
Page Authority: 52.18
DMOZ Listing: No


Mobile Viewport

Yes! your webpage have Meta Viewport.
width=device-width, maximum-scale=2.0, user-scalable=yes

Mobile Friendly

Score: of 100% (out of 100). Friendly!

moblie 21cn.com

Social Engagement

Facebook Shares: N/a
Facebook Likes: N/a
Facebook Comments: 0
Google+: 139
Twitter Count (Tweets): N/a
Linkedin Shares: 3
Stumble: 37
Pinterest: N/a


Traffic Estimations

Daily unique visits: 393,057
Daily page views: 3,144,456