SEO report of computair.cn

公司首页 - Computair

www.computair.cn/

Computair公司提供空气处理和制冷系统设计选型软件。领域有空气 处理机组(AHU），风机，盘管和制冷冷库。

   

 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.
  • Try to make your site load faster.

 SEO

URL

Domain : www.computair.cn/

Character length : 17

Title
公司首页 - Computair
Description
Computair公司提供空气处理和制冷系统设计选型软件。领域有空气 处理机组(AHU），风机，盘管和制冷冷库。
Keywords (meta keywords)
软件，选型，设计，空气处理机组，冷库，风机选型软件，送气风机，离心风机，轴流风机，风机阵列，盘管，热水盘管，冷水盘管，蒸发器，冷凝器，风机盘管，焓湿图

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
Error! Hyphen (-) is a better solution than underscore (_) 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
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”zh”.
Title
公司首页 - Computair

Character length : 16

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
0386640
Heading structure in the source code
  • <H2> 欢迎来到
  • <H2> Computair
  • <H4> 世界领先的HVAC与制冷系统软件提供商
  • <H3> CHR 2017年 4月 12-14日 Hall:W4
  • <H3> Computair
  • <H3> 空气处理机组软件
  • <H3> 风机选型软件
  • <H3> 盘管、风机盘管设计软件
  • <H3> 冷库设计软件
  • <H2> 欢迎来到
  • <H2> Computair
  • <H4> 世界领先的HVAC与制冷系统软件提供商
  • <H2> 我们的服务
  • <H5> 空气处理机组软件
  • <H5> 风机选型软件
  • <H5> 盘管、风机盘管设计软件
  • <H5> 冷库设计软件
  • <H2> 产品概览
  • <H4> 空气处理机组软件 More...
  • <H4> 风机选型软件 More...
  • <H4> 盘管、风机盘管设计软件 More...
  • <H4> 冷库设计软件 More...
  • <H2> 关于我们
  • <H2> 时间故事
  • <H2> 2016
  • <H2> 2015
  • <H2> 2014
  • <H2> 2013
  • <H2> 2012
  • <H2> 2011
  • <H2> 2010
  • <H2> 2008
  • <H2> 2007
  • <H2> 2004
  • <H2> 2003
  • <H2> 2000
  • <H2> 1999
  • <H2> 1998
  • <H2> 1996
  • <H2> 1995
  • <H2> 1994
  • <H2> 1993
  • <H2> 1991
  • <H2> 1990
  • <H2> 1988
  • <H2> 1984
  • <H2> 1981
  • <H2> 1980
  • <H2> 空气处理机组软件
  • <H2> 风机选型软件
  • <H2> 盘管、风机盘管设计软件
  • <H2> 冷库设计软件
  • <H2> 联系我们
  • <H2> Computair
Word cloud
  • coils12
  • computair5
  • 冷库设计软件4
  • 空气处理机组软件4
  • 主要功能4
  • 看起来不错？点击下面的信封联系我们获取更多详情吧4
  • water4
  • 盘管、风机盘管设计软件4
  • 风机选型软件4
  • close4
  • 冷凝盘管2
  • 蒸汽盘管2
  • 热水盘管2
  • cold2
  • steam2
  • 螺旋盘管2
  • 多语言版本2
  • 终身维护与技术支持2
  • 展开全部2
  • around2
  • run2
  • condenser2
  • 直接蒸发式2
  • 时间故事2
  • 联系我们2
  • 关于我们2
  • 产品概览2
  • hot2
  • 欢迎来到2
  • 世界领先的hvac与制冷系统软件提供商2
  • wintads在开发之初就致力于满足所有不同制造商的所有需求，使操作者能够简单快速的具体要求转换成理想产品。2
  • 我们的服务2
  • computair在公司创立之初就开发了世界第一款盘管设计软件，其不断更新的优越的性能在今天依然领跑世界。现在该软件支持终端版本和网站嵌入版本。设计支持的盘管类型包括：2
  • 冷水盘管2
  • 我们的ahu设计软件的名字是wintads。这是一款集ahu设计、销售和制造各个环节为一体的软件。2
Keyword matrix
wordtitledescriptionsheading
coils
computair
冷库设计软件
空气处理机组软件
主要功能
看起来不错？点击下面的信封联系我们获取更多详情吧
Two Word cloud
  • 热水盘管 cold2
  • hot water2
  • 盘管、风机盘管设计软件 computair在公司创立之初就开发了世界第一款盘管设计软件，其不断更新的优越的性能在今天依然领跑世界。现在该软件支持终端版本和网站嵌入版本。设计支持的盘管类型包括：2
  • coils 蒸汽盘管2
  • coils 直接蒸发式2
  • around coils2
Three Word cloud
  • water coils 蒸汽盘管2
  • run around coils2
  • water coils 热水盘管2
  • coils 冷凝盘管 condenser2
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 44 images on this web page.

Alternate attributes for the following 26 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

 Technologies

Mobile optimization
Mobilnezet ellenorzes - warning
Detected applications
ModernizrJavaScript Frameworks
Twitter BootstrapWeb Frameworks
jQueryJavaScript Frameworks
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
44,426 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
62
Number of source domains
2
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
  • http://www.computair.cn/.. /modernizr?v=wBEWDufH_8Md-Pbioxomt90vm6tJ...
List of render blocking css files
  • http://www.computair.cn/.. /css?v=lvhNtUybYhFC_0GOVOUHBLNwe6s_rHSLbq...
  • http://www.computair.cn/Scripts/css/style.css
  • http://www.computair.cn/Content/carousel/carouselslider.css
  • http://www.computair.cn/Scripts/css/timeliner-future.css

 Speed test – Javascript

Javascript
Error! Too many javascript files found which slows down the page load on the website.
  • http://www.computair.cn/bundles/modernizr?v=wBEWDufH_8Md-Pbioxomt90vm6tJN2Pyy9u9zHtWsPo1
  • http://www.computair.cn/bundles/jquery?v=FVs3ACwOLIVInrAl5sdzR2jrCDmVOWFbZMY6g6Q0ulE1
  • http://www.computair.cn/Scripts/js/jquery.js
  • http://www.computair.cn/Scripts/js/bootstrap.min.js
  • http://www.computair.cn/scripts/js/wow.min.js
  • http://www.computair.cn/scripts/js/jquery.easing.min.js
  • http://www.computair.cn/scripts/js/jquery.scrollto.js
  • http://www.computair.cn/scripts/js/scrolling-nav.js
  • http://www.computair.cn/Scripts/timeliner.js
  • http://www.computair.cn/scripts/js/custom.js
  • http://www.computair.cn/Content/carousel/carouselslider.js
File size of all javascript files combined
284.69KB
Javascript minifying
You can save 10.9KB (54% 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.computair.cn/Scripts/css/style.css
  • http://www.computair.cn/Content/carousel/carouselslider.css
  • http://www.computair.cn/Scripts/css/timeliner-future.css
File size of all css files combined
268.36KB
CSS minifying
You can save 117.1KB (44% compression) on the analysed URL by minifying the CSS files.

 Speed test – Compression

Uncompressed size of the of the HTML
58.23KB
Gzip compression
Error! By using Gzip you can save 219.6KB (90% compression) on your site.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
58
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
http://www.computair.cn/Content/carousel/carouselslider.cssExpiry time is not specified
http://www.computair.cn/Content/carousel/carouselslider.jsExpiry time is not specified
http://www.computair.cn/Images/DoubleDown.pngExpiry time is not specified
http://www.computair.cn/Images/DoubleDownWhite.pngExpiry time is not specified
http://www.computair.cn/Images/Map.jpgExpiry time is not specified
http://www.computair.cn/Images/Movie2.jpgExpiry time is not specified
http://www.computair.cn/Images/Movie3.jpgExpiry time is not specified
http://www.computair.cn/Images/Movie4.jpgExpiry time is not specified
http://www.computair.cn/Images/Movie5.jpgExpiry time is not specified
http://www.computair.cn/Images/ahu1.pngExpiry time is not specified
http://www.computair.cn/Images/airtreatment.pngExpiry time is not specified
http://www.computair.cn/Images/blurBG.jpgExpiry time is not specified
http://www.computair.cn/Images/coldrooms/1.pngExpiry time is not specified
http://www.computair.cn/Images/coldstorecomp2.pngExpiry time is not specified
http://www.computair.cn/Images/envelope.pngExpiry time is not specified
http://www.computair.cn/Images/envelope2.pngExpiry time is not specified
http://www.computair.cn/Images/fan-coils.pngExpiry time is not specified
http://www.computair.cn/Images/fancoils/1.pngExpiry time is not specified
http://www.computair.cn/Images/fancoils/3.pngExpiry time is not specified
http://www.computair.cn/Images/fanmachine.pngExpiry time is not specified
http://www.computair.cn/Images/fans/cf5.pngExpiry time is not specified
http://www.computair.cn/Images/fans/compfan.pngExpiry time is not specified
http://www.computair.cn/Images/flagchinese.pngExpiry time is not specified
http://www.computair.cn/Images/flagenglish.pngExpiry time is not specified
http://www.computair.cn/Images/greatwall.jpgExpiry time is not specified
http://www.computair.cn/Images/logo.pngExpiry time is not specified
http://www.computair.cn/Images/logo5.pngExpiry time is not specified
http://www.computair.cn/Images/partner_bg.pngExpiry time is not specified
http://www.computair.cn/Images/snowflake.pngExpiry time is not specified
http://www.computair.cn/Images/timeline/3d.jpgExpiry time is not specified
http://www.computair.cn/Images/timeline/ahr16.jpgExpiry time is not specified
http://www.computair.cn/Images/timeline/amca14.jpgExpiry time is not specified
http://www.computair.cn/Images/timeline/coldstore.jpgExpiry time is not specified
http://www.computair.cn/Images/timeline/crh16.jpgExpiry time is not specified
http://www.computair.cn/Images/timeline/ecmotor.jpgExpiry time is not specified
http://www.computair.cn/Images/timeline/fanchart.pngExpiry time is not specified
http://www.computair.cn/Images/timeline/gbchina.pngExpiry time is not specified
http://www.computair.cn/Images/timeline/webpump.pngExpiry time is not specified
http://www.computair.cn/Images/wintads/2.pngExpiry time is not specified
http://www.computair.cn/MovieBG/CHR2018Slide.pngExpiry time is not specified
http://www.computair.cn/MovieBG/movie1x.pngExpiry time is not specified
http://www.computair.cn/MovieBG/movie2x.pngExpiry time is not specified
http://www.computair.cn/MovieBG/movie3x.pngExpiry time is not specified
http://www.computair.cn/MovieBG/movie4x.pngExpiry time is not specified
http://www.computair.cn/MovieBG/movie5.jpgExpiry time is not specified
http://www.computair.cn/Scripts/css/style.cssExpiry time is not specified
http://www.computair.cn/Scripts/css/timeliner-future.cssExpiry time is not specified
http://www.computair.cn/Scripts/js/bootstrap.min.jsExpiry time is not specified
http://www.computair.cn/Scripts/js/jquery.jsExpiry time is not specified
http://www.computair.cn/Scripts/timeliner.jsExpiry time is not specified
http://www.computair.cn/scripts/js/custom.jsExpiry time is not specified
http://www.computair.cn/scripts/js/jquery.easing.min.jsExpiry time is not specified
http://www.computair.cn/scripts/js/jquery.scrollto.jsExpiry time is not specified
http://www.computair.cn/scripts/js/scrolling-nav.jsExpiry time is not specified
http://www.computair.cn/scripts/js/wow.min.jsExpiry time is not specified

 Speed test – Images

File size of all images combined
6.56MB
Image optimisation
You can save 1.1MB (36% compression) by optimising the images below:

 Traffic

Alexa
5501330

 Links

We found a total of 21 different links.
Internal links: 21

External links:

Link text (anchor) Link strength

Internal links:

Link text (anchor) Link strength
http://www.computair.cn/#page-top
首页
我们的服务
产品概览
关于我们
时间故事
联系我们
http://www.computair.cn/Home/Index_en
http://www.computair.cn/#services
http://www.computair.cn/#mycarousel
http://www.computair.cn/#portfolioModal1
More...
http://www.computair.cn/#portfolioModal2
More...
http://www.computair.cn/#portfolioModal3
More...
http://www.computair.cn/#portfolioModal4
More...
http://www.computair.cn/#
http://www.computair.cn/#contact
More...

 Website security

IP
109.228.16.180
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
Good! We have not found any unencrypted email addresses.

 Sites on same ip

computair.com

computair.com

computair.cn

computair.cn

 Icons

Favicon
Good! The website uses favicon.

 Order of Heading elements on mobile by position

  • H3 : Computair, ( 0px from top )
  • H3 : 空气处理机组软件, ( 0px from top )
  • H3 : 风机选型软件, ( 0px from top )
  • H3 : 盘管、风机盘管设计软件, ( 0px from top )
  • H3 : 冷库设计软件, ( 0px from top )
  • H2 : 空气处理机组软件, ( 0px from top )
  • H2 : 风机选型软件, ( 0px from top )
  • H2 : 盘管、风机盘管设计软件, ( 0px from top )
  • H2 : 冷库设计软件, ( 0px from top )
  • H2 : 欢迎来到, ( 192px from top )
  • H2 : 欢迎来到, ( 192px from top )
  • H2 : Computair, ( 282px from top )
  • H2 : Computair, ( 282px from top )
  • H3 : CHR 2018年 4月 09-11日 Booth:W2A14 , ( 337px from top )
  • H4 : 世界领先的HVAC与制冷系统软件提供商, ( 392px from top )
  • H4 : 世界领先的HVAC与制冷系统软件提供商, ( 392px from top )
  • H2 : 我们的服务, ( 555px from top )
  • H5 : 空气处理机组软件, ( 731px from top )
  • H5 : 风机选型软件, ( 1030px from top )
  • H5 : 盘管、风机盘管设计软件, ( 1379px from top )

 Typos

omputair.cn, cxomputair.cn, xomputair.cn, csomputair.cn, somputair.cn, computair.cn, omputair.cn, cdomputair.cn, domputair.cn, cfomputair.cn, fomputair.cn, cvomputair.cn, vomputair.cn, c omputair.cn, omputair.cn, cmputair.cn, coimputair.cn, cimputair.cn, cokmputair.cn, ckmputair.cn, colmputair.cn, clmputair.cn, computair.cn, cmputair.cn, copmputair.cn, cpmputair.cn, co9mputair.cn, c9mputair.cn, co0mputair.cn, c0mputair.cn, coputair.cn, comnputair.cn, conputair.cn, comhputair.cn, cohputair.cn, computair.cn, coputair.cn, comjputair.cn, cojputair.cn, comkputair.cn, cokputair.cn, comlputair.cn, colputair.cn, com putair.cn, co putair.cn, comutair.cn, compoutair.cn, comoutair.cn, complutair.cn, comlutair.cn, comp0utair.cn, com0utair.cn, comp-utair.cn, com-utair.cn, computair.cn, comutair.cn, comp_utair.cn, com_utair.cn, comptair.cn, compuytair.cn, compytair.cn, compuhtair.cn, comphtair.cn, compujtair.cn, compjtair.cn, compuktair.cn, compktair.cn, compuitair.cn, compitair.cn, compu7tair.cn, comp7tair.cn, compu8tair.cn, comp8tair.cn, compuair.cn, computrair.cn, compurair.cn, computfair.cn, compufair.cn, computgair.cn, compugair.cn, computhair.cn, compuhair.cn, computyair.cn, compuyair.cn, comput5air.cn, compu5air.cn, comput6air.cn, compu6air.cn, computir.cn, computaqir.cn, computqir.cn, computawir.cn, computwir.cn, computazir.cn, computzir.cn, computair.cn, computir.cn, computaxir.cn, computxir.cn, computasir.cn, computsir.cn, computar.cn, computaiur.cn, computaur.cn, computaijr.cn, computajr.cn, computair.cn, computar.cn, computailr.cn, computalr.cn, computaior.cn, computaor.cn, computai8r.cn, computa8r.cn, computai9r.cn, computa9r.cn, computai*r.cn, computa*r.cn, computai.cn, computaire.cn, computaie.cn, computaird.cn, computaid.cn, computairf.cn, computaif.cn, computairg.cn, computaig.cn, computair4,.cn, computai4,.cn, computairt.cn, computait.cn, computair5.cn, computai5.cn

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