北京凯盟科技有限公司―地板采暖地暖分集水器热电执行器温控器自力式温控阀自动排气阀恒温混合阀散热器恒温阀 ...
www.caymantech.com.cn/
北京凯盟科技有限公司是一家新型科技企业,销售分集水器,电热执行器,房间温控器等自动控温地板采暖产品;散热器恒温阀,热量表等分户热计量产品;自力式温度控制阀,调节阀,自动排气阀,恒温混合阀等控制阀门 ...
- 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.
URL
Domain : www.caymantech.com.cn/
Character length : 22
Title
北京凯盟科技有限公司―地板采暖地暖分集水器热电执行器温控器自力式温控阀自动排气阀恒温混合阀散热器恒温阀
Description
北京凯盟科技有限公司是一家新型科技企业,销售分集水器,电热执行器,房间温控器等自动控温地板采暖产品;散热器恒温阀,热量表等分户热计量产品;自力式温度控制阀,调节阀,自动排气阀,恒温混合阀等控制阀门。
Keywords (meta keywords)
北京凯盟科技有限公司,北京凯盟,凯盟科技,地暖,地采暖,地板采暖,北京地暖,北京地板采暖,自动控温地暖,自动调温地暖,分水器,分集水器,集分水器,电热执行器,温控器,房间温控器,温度控制阀,自力式温度控制阀,温度调节器,自力式温度调节器,温控阀,散热器恒温阀,热量表,自动排气阀,恒温混合阀,恒温混水阀,混合阀,混水阀,地暖降温装置,地暖控温装置,电动调节阀,北京,
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: GB2312.
Language
Error! No language localization is found.
Title
北京凯盟科技有限公司―地板采暖地暖分集水器热电执行器温控器自力式温控阀自动排气阀恒温混合阀散热器恒温阀
Character length : 51
Good! The title’s length is between 10 and 70 characters.
Character length : 51
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 45%
Good! The text / code ratio is between 25 and 70 percent.
Good! The text / code ratio is between 25 and 70 percent.
Headings
H1 | H2 | H3 | H4 | H5 | H6 |
---|---|---|---|---|---|
1 | 0 | 0 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> ±±¾©¿Ã˿Ƽ¼ÓÐÏÞ¹«Ë¾
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 2 images on this web page.
Good! Every image has an alternative text attributes set on this website.
Good! Every image has an alternative text attributes set on this website.
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
Error! Avoid using nested tables!
Number of HTTP resources
18
Number of source domains
7
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
List of render blocking javascript files
- http://www.caymantech.com.cn/header.js
- http://www.caymantech.com.cn/images/style.css
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.caymantech.com.cn/header.js
File size of all javascript files combined
15.13KB
Javascript minifying
Great! The Javascript files are minified.
CSS
Good! Just a few CSS files are used on this website.
File size of all css files combined
2.17KB
CSS minifying
Great! The CSS elements are minified.
Uncompressed size of the of the HTML
8.87KB
Gzip compression
Error! By using Gzip you can save 7KB (65% compression) on your site.
- By compressing http://s23.cnzz.com/stat.php?id=401920&web_id=401920&show=pic you can save 7KB (65% compression rate)
- By compressing http://c.cnzz.com/core.php?web_id=401920&show=pic&t=z you can save 277B (37% compression rate)
Number of static resources (image, JS, CSS)
14
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://www.caymantech.com.cn/footer.js | Expiry time is not specified |
http://www.caymantech.com.cn/header.js | Expiry time is not specified |
http://www.caymantech.com.cn/images/index_02.gif | Expiry time is not specified |
http://www.caymantech.com.cn/images/index_04.gif | Expiry time is not specified |
http://www.caymantech.com.cn/images/index_06.gif | Expiry time is not specified |
http://www.caymantech.com.cn/images/index_21.gif | Expiry time is not specified |
http://www.caymantech.com.cn/images/index_23.gif | Expiry time is not specified |
http://www.caymantech.com.cn/images/index_25.gif | Expiry time is not specified |
http://www.caymantech.com.cn/images/index_28.gif | Expiry time is not specified |
http://www.caymantech.com.cn/images/index_50.gif | Expiry time is not specified |
http://www.caymantech.com.cn/images/style.css | Expiry time is not specified |
http://c.cnzz.com/core.php?web_id=401920&show=pic&t=z | 15 minutes |
http://s23.cnzz.com/stat.php?id=401920&web_id=401920&show=pic | 90 minutes |
File size of all images combined
87.68KB
Image optimisation
You can save 2.5KB (24% compression) by optimising the images below:
- By lossless compressing the http://www.caymantech.com.cn/images/index_21.gif you can save 1.1KB (16%) data.
- By lossless compressing the http://www.caymantech.com.cn/images/index_23.gif you can save 813B (48%) data.
- By lossless compressing the http://www.caymantech.com.cn/images/index_04.gif you can save 645B (33%) data.
We found a total of 23 different links.
Internal links: 23
Internal links: 23
External links:
Link text (anchor) | Link strength |
---|
Internal links:
Link text (anchor) | Link strength |
---|---|
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µØ°å²ÉůµÄÓŵã | |
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µØů²ÄÁÏ | |
µØůÉè¼Æ | |
µØůʩ¹¤ | |
·þÎñÁ÷³Ì | |
ÊÛÇ°µÄ | |
ÊÛÖÐµÄ | |
ÊÛºóµÄ | |
µØů·Ö¼¯Ë®Æ÷ | |
ÈȵçÖ´ÐÐÆ÷ | |
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ºãλìºÏ·§ | |
´úÀí | |
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IP
219.235.2.16
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
Error! No favicon is found. Using favicon helps to build a better brand quicker.
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