SEO report of yungangtech.com

北京云港科技有限公司

www.yungangtech.com/

云港科技网站 Beijing Yungang Technology Co., Ltd.


 Tasks

  • 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.

 SEO

URL

Domain : www.yungangtech.com/

Character length : 20

Title
北京云港科技有限公司
Description
云港科技网站 Beijing Yungang Technology Co., Ltd.
Keywords (meta keywords)
规约转换器,104规约转换器,云港科技,CDT转104,MODBUS转104,usb key方案,北京云港科技有限公司,Beijing Yungang Technology Co., Ltd.

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
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://yungangtech.com/robots.txt
User-agentDisallowed for the search engines
*
  • /admini/
  • /config/
  • /editor/
  • /inc/
  • /loader/
  • /setup/
  • /temp/
  • /xml/


 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
北京云港科技有限公司

Character length : 10

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 21%

Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
H1H2H3H4H5H6
008050
Heading structure in the source code
  • <H3> 新闻资讯
  • <H5> 规约转换器在孟津上线运行
  • <H3> 下载中心
  • <H3> 搜索产品
  • <H3> 联系我们
  • <H3> 产品展示
  • <H5> 双网四串通讯管理机
  • <H5> GPRS远程数据采集与控制模块
  • <H5> 规约转换器
  • <H5> 规约转换器
  • <H3> 关于云港
  • <H3> 招贤纳才
  • <H3> 咨询建议
Word cloud
  • 联系我们5
  • 规约转换器4
  • 产品展示3
  • 关于云港3
  • 新闻资讯2
  • 通讯管理机2
  • 规约转换器在孟津上线运行2
  • 网站首页2
  • 暂无数据!2
  • 下载中心2
  • 咨询建议2
  • 招贤纳才2
Keyword matrix
wordtitledescriptionsheading
联系我们
规约转换器
产品展示
关于云港
新闻资讯
通讯管理机
Two Word cloud
  • 规约转换器 通讯管理机2
404 Page
The website has no standard 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Error! The website uses iFrame solutions. This type of contents are not indexed by Google.
Images
We found 10 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

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.
Table layout
Good! No nested tables found.
Render blocking resources
Good! No render blocking elements found!

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
  • http://www.yungangtech.com/skins/default/js/jquery-1.3.2.min.js
  • http://www.yungangtech.com/skins/default/js/ch.js
  • http://www.yungangtech.com/skins/default/res/plug-in/myfocus/myfocus-2.0.4.min.js
  • http://www.yungangtech.com/skins/default/js/jquery.bxSlider.min.js
File size of all javascript files combined
0.00
Javascript minifying
Great! The Javascript files are minified.

 Speed test – CSS

CSS
Good! Just a few CSS files are used on this website.
  • http://www.yungangtech.com/skins/default/style/base.css
  • http://www.yungangtech.com/skins/default/style/reset.css
  • http://www.yungangtech.com/skins/default/style/style.css
File size of all css files combined
0.00
CSS minifying
Great! The CSS elements are minified.

 Speed test – Compression

Uncompressed size of the of the HTML
0.00
Gzip compression
Your site uses compression.

 Speed test – Browser cache

Browser cache
The browser cache is set correctly for all elements.

 Speed test – Images

File size of all images combined
0.00
Image optimisation
All images are optimized.

 Website security

IP
121.40.26.224
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.

 Icons

Favicon
Good! The website uses favicon.

 Typos

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