zhihu - 一个真实的网络问答社区,帮助你寻找答案,分享知识。


screenshot zhihu
(Average Rating 5 Based on 1 rating)
Website: zhihu.com
Google Pagerank: PR0
Alexa: 141
Worth: $16,382,916 USD

Report created at Friday 25th of December 2015 04:17:45 PM

Score of zhihu
Process: 44/44

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SEO Result For zhihu.com

Meta Title & Description

Keywords (Optional)
No Keywords

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

Keywords (Optional)
No Keywords



H1 H2 H3 H4 H5 H6
1 1 0 0 0 0
  • <h1> 知乎
  • <h2> 与世界分享你的知识、经验和见解

Keyword Consistency

Keywords (one word)FreqPercTitleDesc

Text/HTML Ratio

Text/ratio 0.461/8.76Kb. The text to HTML ratio is 5.26%.

Indexed Pages


Google Bot Last Accces

Lass access: never.

Google+ Publisher

Linking to your Google+ Publisher is missing.

In-Page Links

WWW Resolve

Yes! zhihu redirects to WWW.

IP Canonicalization

Warning! not forwarding to zhihu.com

Link Canonical

Meta Robots

Meta Robots is missing. But website allows search bot indexation.


Yes! robots.txt.

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://zhihu.com/-page1.html

Blocking Factors

Flash: Yes
Iframe: Yes


zhihu.com Usability


Zhihu.com(5 characters)
Update: 26-nov-2014
Registered: 15-jun-2007
Expires: 29-sep-2018

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


Not found favicon in your website.

Apple Icon

Opps! not found apple icon.

Custom 404 Page

zhihu.com not have custom 404 page.

Page Size

Page size 8.76 KB (Average is 330 Kb). After optimizing HTML (8.707 KB. About 1% size reduction).

Server Response Time

1.14 second(s) (549 bytes/s).


Declared: Chinese
Detect: French

Structured Data Markup

Yes! your website has structured data markup.
  • qc:admins

Email Privacy

Found email in plain text. obfuscated this email.

zhihu.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: Beijing - China
Location Latitude: 39.907501220703
Location Longitude: 116.39723205566
Zip Code: 100006
Region Name: Beijing
Time Zone: +08:00

Speed Test Website

Score: 10

Redirect Compression Caching Responded Visible ContentRender BlockingImagesJavascriptHtmlCSS

Speed Tips

Warring, Gzip disable.
Perfect, Not using inline js.
Perfect, Not using inline css.
Warring, Remove content script tags and combine in js file.
Perfect, Not using style tags.
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

/static/revved/-/css/pages/unlogin-index/main.a5004030.css53.092 bytes53.092 bytes

Script File

/static/components/respond/dest/respond.min.js4.377 bytes4.374 bytes
/static/components/respond/cross-domain/respond.proxy.js3.309 bytes2.978 bytes10%
/static/revved/-/js/instant.14757a4a.js6.475 bytes6.475 bytes
/static/revved/-/js/vendor.cb14a042.js190.116 bytes190.115 bytes
/static/revved/-/js/closure/base.2f6e050e.js208.071 bytes208.033 bytes
/static/revved/-/js/closure/common.62d0fd45.js435.614 bytes433.744 bytes
/static/revved/-/js/closure/page-index.7cfd9207.js8.595 bytes8.595 bytes


Website not using any analytics service.




Great, encoding is specified: UTF-8.

SSL Certificates

Great, *.zhihu.com SSL secured (HTTPS) Valid From: 09/27/2014 To 05/07/2018.

zhihu.com Promote

Crawl Error

Login and Upgrade now to get report for zhihu.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: 83/100
Alexa Backlink: 5198
Domain Authority: 79.3
Page Authority: 61.23
DMOZ Listing: No


Mobile Viewport

Yes! your webpage have Meta Viewport.
user-scalable=no, width=device-width, initial-scale=1.0, maximum-scale=1.0

Mobile Friendly

Score: of 99% (out of 100).

moblie zhihu.com

Social Engagement

Facebook Shares: N/a
Facebook Likes: N/a
Facebook Comments: 0
Google+: 2.6k
Twitter Count (Tweets): N/a
Linkedin Shares: 111
Stumble: 6
Pinterest: N/a


Traffic Estimations

Daily unique visits: 3,041,312
Daily page views: 24,330,496