上海鼎元信息科技有限公司 – 专注安全服务安全
www.dingtech.com.cn/
防火墙,VPN,入侵防护系统 ,入侵检测系统 ,防病毒网关, 内网安全管理系统,安全审计系统,安全操作系统
- 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.
URL
Domain : www.dingtech.com.cn/
Character length : 20
Title
上海鼎元信息科技有限公司 – 专注安全服务安全
Description
防火墙,VPN,入侵防护系统 ,入侵检测系统 ,防病毒网关, 内网安全管理系统,安全审计系统,安全操作系统
Keywords (meta keywords)
防火墙,VPN,入侵防护系统 ,入侵检测系统 ,防病毒网关, 内网安全管理系统,安全审计系统,安全操作系统
Error! Using “meta keywords” is meaningless in a while.
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 Engagement
No info found.
Doctype
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
上海鼎元信息科技有限公司 – 专注安全服务安全
Character length : 29
Good! The title’s length is between 10 and 70 characters.
Character length : 29
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 5%
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
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
H1 | H2 | H3 | H4 | H5 | H6 |
---|---|---|---|---|---|
0 | 0 | 0 | 0 | 0 | 0 |
No "H" tags found
Heading structure in the source code
Word cloud
Keyword matrix
word | title | descriptions | heading |
---|
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 17 images on this web page.
Alternate attributes for the following 16 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 16 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.dingtech.com.cn/.. /index_1.gif
- http://www.dingtech.com.cn/.. /red_jt1.gif
- http://www.dingtech.com.cn/.. /index_13.jpg (1 occurrences)
- http://www.dingtech.com.cn/.. /index_9.jpg (1 occurrences)
- http://www.dingtech.com.cn/.. /index_12.jpg (1 occurrences)
- http://www.dingtech.com.cn/.. /index_10.jpg (1 occurrences)
- http://www.dingtech.com.cn/.. /index_11.jpg (1 occurrences)
- http://www.dingtech.com.cn/.. /index_14.jpg (1 occurrences)
- http://www.dingtech.com.cn/.. /index_15.jpg
- http://www.dingtech.com.cn/.. /index_16.jpg
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.
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!
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.dingtech.com.cn/./wp-content/themes/dingtech/images/jquery.js
- http://www.dingtech.com.cn/./wp-content/themes/dingtech/Scripts/jquery.js
- http://www.dingtech.com.cn/./wp-content/themes/dingtech/Scripts/banner.js
- http://www.dingtech.com.cn/./wp-content/themes/dingtech/images/writeLog.jsp
File size of all javascript files combined
0.00
Javascript minifying
Great! The Javascript files are minified.
CSS
Error! Too many CSS files detected that slows down the page load.
- http://www.dingtech.com.cn/./wp-content/themes/dingtech/images/include.css
- http://www.dingtech.com.cn/./wp-content/themes/dingtech/images/trx.css
- http://www.dingtech.com.cn/./wp-content/themes/dingtech/images/comment.css
- http://www.dingtech.com.cn/./wp-content/themes/dingtech/images/include.css
- http://www.dingtech.com.cn/./wp-content/themes/dingtech/images/trx.css
- http://www.dingtech.com.cn/./wp-content/themes/dingtech/images/comment.css
- http://www.dingtech.com.cn/./images/include.css
- http://www.dingtech.com.cn/./images/trx.css
- http://www.dingtech.com.cn/./images/comment.css
File size of all css files combined
0.00
CSS minifying
Great! The CSS elements are minified.
Uncompressed size of the of the HTML
0.00
Gzip compression
Your site uses compression.
Browser cache
The browser cache is set correctly for all elements.
File size of all images combined
0.00
Image optimisation
All images are optimized.
We found a total of 77 different links.
Internal links: 76
External links: 1
Internal links: 76
External links: 1
External links:
Link text (anchor) | Link strength |
---|---|
沪ICP备15009573号-2 |
Internal links:
IP
116.62.40.90
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.
Favicon
Good! The website uses favicon.
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