zhihucloud.com

Tasks

Make the site mobile device friendly.
Select one version of your site as main and make a redirect from other versions to that one.
Avoid using deprecated HTML tags.
Implement the viewport meta tag.
Use "H" tags.
Try to make your site load faster.

SEO

URL

Domain : www.zhihucloud.com:80/front/index

Character length : 33

Title

北京网站建设|北京网站开发|北京知云设计开发公司

Description

知云是一家专注于持续自主长信的专业平台型软件研发公司及行业应用解决方案服务平台，主要致力于为金融，企业，教育，医疗以及公共服务行业提供多样化的信息化的解决方案，服务领域涉及Web系统开发，互联网金融系统，业务流程系统，面向服务的体系结构，云计算及机房建设等全方位的服务体系。

Keywords (meta keywords)

网站建设，网站开发，网站设计，APP应用开发，微信应用开发，云建设，北京开发公司

Error! Using “meta keywords” is meaningless in a while.

Open Graph Protocol

Error! The website does not use the OG (Open Graph) protocol.

Dublin Core

Dublin Core is not used

Underscores in the URLs

Good! No underscore (_) found in the URLs.

Search engine friendly URLs

Good! The website uses SEO friendly URLs.

Checking the robots.txt file

The robots.txt file is missing!

Social

Social Engagement

No info found.

Content

Doctype

XHTML 1.0 Transitional

Encoding

Perfect! The character encoding is set: UTF-8.

Language

Error! No language localization is found.

Title

北京网站建设|北京网站开发|北京知云设计开发公司

Character length : 24

Good! The title’s length is between 10 and 70 characters.

Text / HTML ratio

Ratio : 17%

Acceptable! The text / code ratio is between 15 and 25 percent.

Headings

H1	H2	H3	H4	H5	H6
0	0	0	0	0	0

No "H" tags found

Heading structure in the source code

Word cloud

关于我们2
服务支持2
解决方案2

Keyword matrix

word	title	descriptions	heading
关于我们
服务支持
解决方案

404 Page

The website has no standard 404 error page.

Flash content

Good! The website does not have any flash contents.

Frame

Good! The website does not use iFrame solutions.

Images

We found 13 images on this web page.

Alternate attributes for the following 3 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

Technologies

Mobile optimization

Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1200px wide display!

Deprecated HTML elements

Good! No deprecated HTML tags are detected.

Redirection (www / not www)

Error! The web address is accessible with and without www!

Deprecated HTML elements

Good! No deprecated HTML tags are detected.

Printability

Suggestion! Unfortunately, no printer-friendly CSS found.

Meta Tag (viewport tag, mobile devices)

Error! The meta tag named viewport is missing.

Speed test

Server response time

The server response time is fast enough.

Loading time

11,238 ms

Table layout

Good! No nested tables found.

Number of HTTP resources

Number of source domains

Render blocking resources

The elements below are blocking the “above the fold” rendering.
List of render blocking css files

http://www.zhihucloud.com/styless/style.min.css

Speed test – Javascript

Javascript

Good! Just a few javascript files are detected on the website.

http://www.zhihucloud.com:80/../javascripts/jquery-1.10.1.min.js
http://www.zhihucloud.com:80/../javascripts/main.js
http://www.zhihucloud.com:80/../javascripts/mavenOffical.js
http://www.zhihucloud.com:80/../javascripts/layer/layer.js
http://www.zhihucloud.com:80/../javascripts/head.js

File size of all javascript files combined

125.92KB

Javascript minifying

You can save 3.7KB (29% compression) on the analysed URL by minifying the javascript files.

Speed test – CSS

CSS

Good! Just a few CSS files are used on this website.

http://www.zhihucloud.com:80/../styless/style.min.css
http://www.zhihucloud.com:80/../styless/iconfont/iconfont.css
http://www.zhihucloud.com:80/../styless/animate.css
http://www.zhihucloud.com:80/../styless/layer/style.css

File size of all css files combined

181.24KB

CSS minifying

You can save 446B (11% compression) on the analysed URL by minifying the CSS files.

By minifying http://www.zhihucloud.com/styless/animate.css you can save 446B (11% compression rate)

Speed test – Compression

Uncompressed size of the of the HTML

17.04KB

Gzip compression

Error! By using Gzip you can save 58.8KB (64% compression) on your site.

By compressing http://www.zhihucloud.com/javascripts/jquery-1.10.1.min.js you can save 58.8KB (64% compression rate)
By compressing http://www.zhihucloud.com/javascripts/layer/layer.js you can save 13.7KB (65% compression rate)
By compressing http://www.zhihucloud.com/javascripts/mavenOffical.js you can save 4.4KB (77% compression rate)
By compressing http://www.zhihucloud.com/javascripts/main.js you can save 2.8KB (67% compression rate)
By compressing http://www.zhihucloud.com/javascripts/head.js you can save 2.4KB (80% compression rate)

Speed test – Browser cache

Number of static resources (image, JS, CSS)

Browser cache

The browser cache is not set correctly for all elements.

URL	Duration
http://www.zhihucloud.com/images/dropdown_item_n.png	Expiry time is not specified
http://www.zhihucloud.com/images/focus_handle.png	Expiry time is not specified
http://www.zhihucloud.com/images/indexLog.png	Expiry time is not specified
http://www.zhihucloud.com/images/indexPro.png	Expiry time is not specified
http://www.zhihucloud.com/images/index_banner1_01.png	Expiry time is not specified
http://www.zhihucloud.com/images/index_banner2_3.png	Expiry time is not specified
http://www.zhihucloud.com/images/index_banner_1.1.png	Expiry time is not specified
http://www.zhihucloud.com/images/inimg2.png	Expiry time is not specified
http://www.zhihucloud.com/images/inimg3.png	Expiry time is not specified
http://www.zhihucloud.com/images/inimg4.png	Expiry time is not specified
http://www.zhihucloud.com/images/inimg6.png	Expiry time is not specified
http://www.zhihucloud.com/images/inimg9.png	Expiry time is not specified
http://www.zhihucloud.com/images/optHeader.png	Expiry time is not specified
http://www.zhihucloud.com/javascripts/head.js	Expiry time is not specified
http://www.zhihucloud.com/javascripts/jquery-1.10.1.min.js	Expiry time is not specified
http://www.zhihucloud.com/javascripts/layer/layer.js	Expiry time is not specified
http://www.zhihucloud.com/javascripts/main.js	Expiry time is not specified
http://www.zhihucloud.com/javascripts/mavenOffical.js	Expiry time is not specified
http://www.zhihucloud.com/styless/animate.css	Expiry time is not specified
http://www.zhihucloud.com/styless/iconfont/iconfont.css	Expiry time is not specified
http://www.zhihucloud.com/styless/layer/style.css	Expiry time is not specified
http://www.zhihucloud.com/styless/style.min.css	Expiry time is not specified

Speed test – Images

File size of all images combined

2.73MB

Image optimisation

You can save 225.5KB (91% compression) by optimising the images below:

By lossless compressing the http://www.zhihucloud.com/images/inimg9.png you can save 222.1KB (93%) data.
By lossless compressing the http://www.zhihucloud.com/images/indexLog.png you can save 1.2KB (35%) data.
By lossless compressing the http://www.zhihucloud.com/images/optHeader.png you can save 947B (52%) data.
By lossless compressing the http://www.zhihucloud.com/images/focus_handle.png you can save 712B (33%) data.
By lossless compressing the http://www.zhihucloud.com/images/dropdown_item_n.png you can save 596B (30%) data.

Links

We found a total of 2 different links.
Internal links: 1
External links: 1

External links:

Link text (anchor)	Link strength
http://wpa.qq.com/msgrd?v=3&uin=2638115708&site=qq&menu=yes

Internal links:

Link text (anchor)	Link strength
http://www.zhihucloud.com/#

Website security

43.240.244.143

External hidden links

Good! No hidden external links found

Looking for eval()

Good! No eval(bas64_decode()) scripts are found

Checking for XSS vulnerability

No XSS vulnerability found

Email encryption

Warning! The website contains at least one unencrypted email address.

Sites on same ip

safetou.com

Icons

Favicon

Good! The website uses favicon.

Order of Heading elements on mobile by position

H3 : 收益计算, ( -67px from top )
H3 : 提示, ( 0px from top )
H3 : 登录账户, ( 206px from top )
H3 : 计算结果, ( 302px from top )
H3 : 关注我们, ( 754px from top )
H3 : 客服热线, ( 754px from top )

Typos

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SEO report of zhihucloud.com