SEO report of airhouse.net.cn

首页--北京艾尔豪斯膜式技术有限公司 - 膜结构建筑专家!充气膜结构 充气体育馆 ...

www.airhouse.net.cn/

北京艾尔豪斯膜式技术有限公司是中国最早进行充气膜结构产品研发的企业,致力于向全球客户提供专业的充气膜结构建筑的设计、制作、安装服务 ...


 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.
  • Try to make your site load faster.

 SEO

URL

Domain : www.airhouse.net.cn/

Character length : 20

Title
首页--北京艾尔豪斯膜式技术有限公司 - 膜结构建筑专家!充气膜结构 充气体育馆
Description
北京艾尔豪斯膜式技术有限公司是中国最早进行充气膜结构产品研发的企业,致力于向全球客户提供专业的充气膜结构建筑的设计、制作、安装服务。
Keywords (meta keywords)
膜结构,气膜建筑,充气膜结构设计,充气膜结构,充气膜,airhouse,艾尔豪斯

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
Error! Not all URLs are SEO friendly on this website!
Checking the robots.txt file
There is robots.txt file.

 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
首页--北京艾尔豪斯膜式技术有限公司 - 膜结构建筑专家!充气膜结构 充气体育馆

Character length : 40

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 10%

Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Headings
H1H2H3H4H5H6
007000
Heading structure in the source code
  • <H3> 企业视频
  • <H3> 新闻资讯
  • <H3> 在线客服
  • <H3> 友情链接
  • <H3> 企业简介
  • <H3> 工程案例
  • <H3> 
Word cloud
  • 膜结构6
  • 艾尔豪斯6
  • net3
  • 在线客服3
  • www2
  • 北京艾尔豪斯膜式技术有限公司2
  • airhouse2
  • 工程案例2
  • 企业简介2
Keyword matrix
wordtitledescriptionsheading
膜结构
艾尔豪斯
net
在线客服
www
北京艾尔豪斯膜式技术有限公司
404 Page
The website has a 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 22 images on this web page.

Alternate attributes for the following 6 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 970px wide display!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tagsOccurrences
<font>24
Redirection (www / not www)
Error! The web address is accessible with and without www!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tagsOccurrences
<font>24
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
9,577 ms
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
53
Number of source domains
5
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
  • http://www.airhouse.net.cn/script/tree.js
  • http://www.airhouse.net.cn/script/jquery.min.js
  • http://www.airhouse.net.cn/script/popup/jquery.ui.custom.min.js
  • http://www.airhouse.net.cn/script/droppy.js
  • http://www.airhouse.net.cn/script/thickbox.js
  • http://www.airhouse.net.cn/script/helper.js?v=1
List of render blocking css files
  • http://www.airhouse.net.cn/template/yinshua-110118-a3/css/style.css
  • http://www.airhouse.net.cn/script/thickbox.css
  • http://www.airhouse.net.cn/script/popup/theme/jquery.ui.core.css
  • http://www.airhouse.net.cn/script/popup/theme/jquery.ui.dialog.css
  • http://www.airhouse.net.cn/script/popup/theme/jquery.ui.theme.css
  • http://www.airhouse.net.cn/.. /jquery.ui.resizable.css

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
227.46KB
Javascript minifying
You can save 2.3KB (31% 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.
File size of all css files combined
56.08KB
CSS minifying
You can save 2.5KB (21% compression) on the analysed URL by minifying the CSS files.

 Speed test – Compression

Uncompressed size of the of the HTML
27.30KB
Gzip compression
Your site uses compression.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
46
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
http://www.airhouse.net.cn/images/loadingAnimation.gifExpiry time is not specified
http://www.airhouse.net.cn/script/banner/a4/css/tpbk-activity.cssExpiry time is not specified
http://www.airhouse.net.cn/script/droppy.jsExpiry time is not specified
http://www.airhouse.net.cn/script/jquery.min.jsExpiry time is not specified
http://www.airhouse.net.cn/script/picAutoZoom.jsExpiry time is not specified
http://www.airhouse.net.cn/script/popup/jquery.ui.custom.min.jsExpiry time is not specified
http://www.airhouse.net.cn/script/popup/theme/jquery.ui.core.cssExpiry time is not specified
http://www.airhouse.net.cn/script/popup/theme/jquery.ui.dialog.cssExpiry time is not specified
http://www.airhouse.net.cn/.. /jquery.ui.resizable.cssExpiry time is not specified
http://www.airhouse.net.cn/script/popup/theme/jquery.ui.theme.cssExpiry time is not specified
http://www.airhouse.net.cn/script/thickbox.cssExpiry time is not specified
http://www.airhouse.net.cn/script/thickbox.jsExpiry time is not specified
http://www.airhouse.net.cn/script/tree.jsExpiry time is not specified
http://www.airhouse.net.cn/template/yinshua-110118-a3/css/style.cssExpiry time is not specified
http://www.airhouse.net.cn/.. /digit_12.jpgExpiry time is not specified
http://www.airhouse.net.cn/.. /index_041-1.jpgExpiry time is not specified
http://www.airhouse.net.cn/.. /left_class_bg.gifExpiry time is not specified
http://www.airhouse.net.cn/.. /more_37.jpgExpiry time is not specified
http://www.airhouse.net.cn/.. /nav_bg.jpgExpiry time is not specified
http://www.airhouse.net.cn/.. /news_arrow.gifExpiry time is not specified
http://www.airhouse.net.cn/.. /right_class_bg.gifExpiry time is not specified
http://www.airhouse.net.cn/upload/image/(12)_lit.jpgExpiry time is not specified
http://www.airhouse.net.cn/upload/image/(13)_lit.jpgExpiry time is not specified
http://www.airhouse.net.cn/upload/image/(17)_lit.jpgExpiry time is not specified
http://www.airhouse.net.cn/upload/image/(18)_lit.jpgExpiry time is not specified
http://www.airhouse.net.cn/upload/image/10.jpgExpiry time is not specified
http://www.airhouse.net.cn/upload/image/20130809142656.gifExpiry time is not specified
http://www.airhouse.net.cn/upload/image/20130809145330.gifExpiry time is not specified
http://www.airhouse.net.cn/upload/image/20171217191214_99262.jpgExpiry time is not specified
http://www.airhouse.net.cn/upload/image/20171217191239_53577.jpgExpiry time is not specified
http://www.airhouse.net.cn/upload/image/5v9B4lvl.gifExpiry time is not specified
http://www.airhouse.net.cn/upload/image/IMG_5611fuben_lit.jpgExpiry time is not specified
http://www.airhouse.net.cn/upload/image/Wyckvhoj.pngExpiry time is not specified
http://www.airhouse.net.cn/upload/image/_MG_2636.jpgExpiry time is not specified
http://www.airhouse.net.cn/upload/image/_lit.jpgExpiry time is not specified
http://www.airhouse.net.cn/.. /beijingfangcaodiguojixuexiaoshijixiaoxue...Expiry time is not specified
http://www.airhouse.net.cn/.. /beijingxinxikejidaxuechongqitiyuguanwaij...Expiry time is not specified
http://www.airhouse.net.cn/.. /changguanwaiguan-1513156555_lit.jpgExpiry time is not specified
http://www.airhouse.net.cn/upload/image/rendafuxiao.jpgExpiry time is not specified
http://www.airhouse.net.cn/.. /shoujingssss-1460257938_lit.jpgExpiry time is not specified
http://www.airhouse.net.cn/upload/image/shunyihuabingguan1.jpgExpiry time is not specified
http://www.airhouse.net.cn/.. /shunyiwujingzhiduichongqiwentiguanwaijin...Expiry time is not specified
http://www.airhouse.net.cn/upload/image/wujing.jpgExpiry time is not specified
http://www.airhouse.net.cn/.. /xiaoyueyuanchongqijianshenwudaoguanwaiji...Expiry time is not specified
https://hmcdn.baidu.com/static/hmt/icon/21.gifExpiry time is not specified

 Speed test – Images

File size of all images combined
1.03MB
Image optimisation
You can save 463.5KB (54% compression) by optimising the images below:

 Links

We found a total of 54 different links.
Internal links: 48
External links: 6

External links:

Internal links:

Link text (anchor) Link strength

 Website security

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.

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 Icons

Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.

 Order of Heading elements on mobile by position

  • H3 : 企业视频, ( 148px from top )
  • H3 : 新闻资讯, ( 401px from top )
  • H3 : 企业简介, ( 522px from top )
  • H3 : 在线客服, ( 583px from top )
  • H3 : 工程案例, ( 738px from top )
  • H3 : 友情链接, ( 856px from top )
  • H3 : , ( 1036px from top )

 Typos

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