SEO report of chruotech.com

上海楚嘉自动化科技有限公司
www.chruotech.com/
闸门开度仪、拉线编码器、多圈编码器、RS485编码器、4-20ma编码器
Tasks
- Make the site mobile device friendly.
- Avoid using deprecated HTML tags.
- Implement the viewport meta tag.
- Use "H" tags.
- Try to make your site load faster.
SEO
URL
Domain : www.chruotech.com/
Character length : 18
Title
上海楚嘉自动化科技有限公司
Description
闸门开度仪、拉线编码器、多圈编码器、RS485编码器、4-20ma编码器
Keywords (meta keywords)
闸门开度仪、拉线编码器、绝对值编码器、RS485编码器、4-20ma编码器
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
Social Engagement
No info found.
Content
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
上海楚嘉自动化科技有限公司
Character length : 13
Good! The title’s length is between 10 and 70 characters.
Character length : 13
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 7%
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
- ssi同步串行输出4
- 模拟量输出4
- 拉绳编码器2
- 进口编码器2
- profibus总线输出2
- 闸门开度仪(荷重仪)2
- 工业自动化控制系统2
- 联系我们2
- 产品展示2
- oem定制产品2
- 编码器附件2
- canopen总线输出2
- 双路同步纠偏2
- 增量编码器2
- 并行i/o输出2
- 并口i/o输出2
- 绝对值单圈编码器2
- 绝对值多圈编码器2
- modbus-rtu国际标准2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
ssi同步串行输出 | |||
模拟量输出 | |||
拉绳编码器 | |||
进口编码器 | |||
profibus总线输出 | |||
闸门开度仪(荷重仪) |
Two Word cloud
- ssi同步串行输出 modbus-rtu国际标准2
- profibus总线输出 进口编码器2
- 绝对值单圈编码器 模拟量输出2
- 双路同步纠偏 工业自动化控制系统2
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 12 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.
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
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1000px wide display!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible only in one version. The version without www is redirected to the version with 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
7,213 ms
Table layout
Good! No nested tables found.
Render blocking resources
Good! No render blocking elements found!
Speed test – Javascript
Javascript
Error! Too many javascript files found which slows down the page load on the website.
- http://www.chruotech.com/content/js/lng.js?version=20150724
- http://www.chruotech.com/content/scripts/libs.js
- http://www.chruotech.com/content/utils/web960.utils.lib.js
- http://www.chruotech.com/content/js/utils.js?version=20150724
- http://www.chruotech.com/content/js/sys.js?version=20150724
- http://www.chruotech.com/content/js/branddata.js
- http://www.chruotech.com/content/xtheme/chujia/js/demo.js
- http://www.chruotech.com/content/xtheme/chujia/js/rloin.js
- http://www.chruotech.com/content/xtheme/chujia/js/autoImage.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.chruotech.com/content/scripts/jqueryui/v3/jquery-ui-min.css
- http://www.chruotech.com/content/xtheme/chujia/css/jquery.lightbox-0.5.css?version=20150724
- http://www.chruotech.com/content/scripts/jquery.qtip.min.css
- http://www.chruotech.com/content/xtheme/chujia/css/style.css?version=20150724
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.
Links
We found a total of 76 different links.
Internal links: 76
Internal links: 76
External links:
Link text (anchor) | Link strength |
---|
Internal links:
Website security
IP
60.205.23.177
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.
Sites on same ip
Icons
Favicon
Good! The website uses favicon.
Typos
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