嘉兴市通泰科技有限责任公司专业生产电动执行器
www.tang-tech.com/
嘉兴市通泰科技有限责任公司是经国家核准的高科技企业,座落在上海、杭州、苏州三市金三角的中心,专业生产tang-tech品牌电动执行机构、执行器、 电子仪器、仪表(“metechnic”“迈拓”牌数字仪表)、hvac系统配件传感器以及各种机电一体化产品以及各种机电一体化产品及自动化控制系统设计、制造、安装与服务。 ...
- 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.tang-tech.com/
Character length : 18
Title
嘉兴市通泰科技有限责任公司专业生产电动执行器
Description
嘉兴市通泰科技有限责任公司是经国家核准的高科技企业,座落在上海、杭州、苏州三市金三角的中心,专业生产tang-tech品牌电动执行机构、执行器、 电子仪器、仪表(“metechnic”“迈拓”牌数字仪表)、hvac系统配件传感器以及各种机电一体化产品以及各种机电一体化产品及自动化控制系统设计、制造、安装与服务。电动执行器,电动执行机构,英国罗托克,ROTORK,法国伯纳德,BERNARD,德国西博斯,SIPOS,德国欧玛,AUMA,意大利比,BIFFI,德国德瑞,EMG-DREMHO,美国易艾姆,EIM,利密托克,LIMITORQEUE,美国乔登,JORDAN,ABB,PS,DKJ,嘉兴通泰科技有限责任公司
Keywords (meta keywords)
嘉兴市通泰科技有限责任公司, 主要生产:电动执行器|电动执行机构|电动蝶阀|耐高温电动执行器|防火防烟阀操作器|弹簧复位电动执行器|不锈钢园形风阀|比例积分型温度控制器|风机盘管电动二通阀|执行器产品命名方法|液晶显示温度控制器|风阀生产设备
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
嘉兴市通泰科技有限责任公司专业生产电动执行器
Character length : 22
Good! The title’s length is between 10 and 70 characters.
Character length : 22
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 0%
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
Error! We found flash content(s) on this website which cannot be indexed by the search engines.
Frame
Good! The website does not use iFrame solutions.
Images
We found 4 images on this web page.
Alternate attributes for the following 4 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 4 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tags | Occurrences |
---|---|
<font> | 7 |
Redirection (www / not www)
Error! The web address is accessible with and without www!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tags | Occurrences |
---|---|
<font> | 7 |
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
8
Number of source domains
1
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking css files
List of render blocking css files
- http://www.tang-tech.com/css/css.css
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
0.00
Javascript minifying
Great! The Javascript files are minified.
CSS
Good! Just a few CSS files are used on this website.
- http://www.tang-tech.com/css/css.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
4.69KB
Gzip compression
Error! By using Gzip you can save 2.6KB (57% compression) on your site.
- By compressing http://www.tang-tech.com you can save 2.6KB (57% compression rate)
Number of static resources (image, JS, CSS)
6
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://www.tang-tech.com/images/bg02.jpg | Expiry time is not specified |
http://www.tang-tech.com/images/bk01.jpg | Expiry time is not specified |
http://www.tang-tech.com/images/bk_04.jpg | Expiry time is not specified |
http://www.tang-tech.com/images/bk_05.jpg | Expiry time is not specified |
http://www.tang-tech.com/images/gs1.gif | Expiry time is not specified |
http://www.tang-tech.com/img/121.gif | Expiry time is not specified |
File size of all images combined
213.59KB
Image optimisation
You can save 171.4KB (81% compression) by optimising the images below:
- By lossless compressing the http://www.tang-tech.com/images/bg02.jpg you can save 170.5KB (81%) data.
- By lossless compressing the http://www.tang-tech.com/images/bk_05.jpg you can save 386B (50%) data.
- By lossless compressing the http://www.tang-tech.com/images/bk_04.jpg you can save 300B (43%) data.
- By lossless compressing the http://www.tang-tech.com/images/bk01.jpg you can save 244B (34%) data.
We found a total of 0 different links.
IP
223.6.119.167
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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