SEO report of instru-tech.com

广州赛乐工业控制技术有限公司
www.instru-tech.com/
广州赛乐工业控制技术有限公司
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.instru-tech.com/
Character length : 20
Title
广州赛乐工业控制技术有限公司
Description
广州赛乐工业控制技术有限公司
Keywords (meta keywords)
二手质谱仪 Samson控制阀 Rosemonnt测量仪表 Fisher调压器 Winters
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
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
广州赛乐工业控制技术有限公司
Character length : 14
Good! The title’s length is between 10 and 70 characters.
Character length : 14
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 17%
Acceptable! The text / code ratio is between 15 and 25 percent.
Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 0 | 0 | 5 | 0 | 8 | 0 |
Heading structure in the source code
- <H3> 产品分类
- <H3> 新闻中心
- <H3> 联系我们
- <H3> 公司简介
- <H3> 产品展示
- <H5> ORBINOX设计和材料
- <H5> EX对夹式刀闸阀
- <H5> BC 方形通道刀闸阀
- <H5> 压力控制阀41-23型
- <H5> 气动控制阀 250系列 3251型
- <H5> 644 温度变送器
- <H5> 泄压63EG
- <H5> SAMSON 240系列 3241型
Word cloud
- 产品展示2
- 温度变送器2
- 联系我们2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| 产品展示 | |||
| 温度变送器 | |||
| 联系我们 |
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 11 images on this web page.
Alternate attributes for the following 11 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 11 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.instru-tech.com/uploadfile/201410141350352936.png
- http://www.instru-tech.com/images/company.jpg
- http://www.instru-tech.com/.. /more_37.jpg
- http://www.instru-tech.com/uploadfile/201610101913354613.jpg
- http://www.instru-tech.com/uploadfile/201610101927123545.jpg
- http://www.instru-tech.com/uploadfile/20161010193778217.jpg
- http://www.instru-tech.com/uploadfile/201410312122422259.jpg
- http://www.instru-tech.com/uploadfile/20141161038308703.jpg
- http://www.instru-tech.com/uploadfile/201410292246234912.jpg
- http://www.instru-tech.com/uploadfile/201410292239163355.jpg
- http://www.instru-tech.com/uploadfile/201410292229436581.jpg
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.instru-tech.com/js/pptBox.js
- http://www.instru-tech.com/js/tw_cn.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.instru-tech.com/css/lrtk.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.
Links
We found a total of 45 different links.
Internal links: 43
External links: 2
Internal links: 43
External links: 2
External links:
| Link text (anchor) | Link strength |
|---|---|
| 萨姆森控制设备(中国)有限公司 | |
| 文特斯仪器 |
Internal links:
Website security
IP
103.218.240.215
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
Error! No favicon is found. Using favicon helps to build a better brand quicker.
Typos
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