SEO report of esd-clean.com

网站首页 - 上海瀚峰电子技术有限公司
www.esd-clean.com/
上海瀚峰电子技术有限公司
Tasks
- Make the site mobile device friendly.
- 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.esd-clean.com/
Character length : 18
Title
网站首页 - 上海瀚峰电子技术有限公司
Description
上海瀚峰电子技术有限公司
Keywords (meta keywords)
无尘布,防静电产品,无尘室用品
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
Error! Not all URLs are SEO friendly on this website!
- http://www.esd-clean.com/product/?type=list&classid=1 ("防静电净化工作服、帽子、鞋子")
- http://www.esd-clean.com/product/?type=list&classid=2 ("防静电手套及洁净室用各类手套")
- http://www.esd-clean.com/product/?type=list&classid=3 ("防静电手指套系列")
- http://www.esd-clean.com/product/?type=list&classid=4 ("防静电手腕带、镊子、刷子、胶带、台垫、粘尘垫、PVC网格帘等")
- http://www.esd-clean.com/product/?type=list&classid=5 ("洁净室无尘纸、无尘布系列")
- http://www.esd-clean.com/product/?type=list&classid=8 ("防静电包装材料")
- http://www.esd-clean.com/product/?type=list&classid=6 ("防静电周转箱及各类周转车、防静电椅子系列")
- http://www.esd-clean.com/product/?type=list&classid=7 ("洁净室风淋室、采样车、操作台、净化检测仪器设备及洁净室工程")
- http://www.esd-clean.com/product/?type=list&classid=9 ("代理Simco、Niifisk、Vermason、3M、HAKKD、Zebra、Microscan等")
- http://www.esd-clean.com/product/?type=list&classid=10 ("安全防护系列")
- http://www.esd-clean.com/product/?type=list&classid=104 ("自动流水线、工作台、输送线、各类工装夹具等生产安装总包")
- http://www.esd-clean.com/product/?type=list&classid=110 ("仓储货架系列")
- http://www.esd-clean.com/product/?type=detail&id=260
- http://www.esd-clean.com/product/?type=detail&id=259
- http://www.esd-clean.com/product/?type=detail&id=94
- http://www.esd-clean.com/product/?type=detail&id=77
- http://www.esd-clean.com/article/?type=detail&id=8 ("粘尘垫")
- http://www.esd-clean.com/article/?type=detail&id=7 ("防静电台垫")
- http://www.esd-clean.com/article/?type=detail&id=6 ("货架的分类")
- http://www.esd-clean.com/article/?type=detail&id=5 ("仓储货架")
- http://www.esd-clean.com/aboutus/?type=detail&id=4 ("联系我们")
- http://www.esd-clean.com/aboutus/?type=detail&id=6 ("网站地图")
- http://www.esd-clean.com/aboutus/?type=detail&id=5 ("公司简介")
- Expand
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
网站首页 - 上海瀚峰电子技术有限公司
Character length : 19
Good! The title’s length is between 10 and 70 characters.
Character length : 19
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 11%
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 | 5 | 0 | 0 | 0 |
Heading structure in the source code
- <H3> 产品分类
- <H3> 产品推荐
- <H3> 关于我们
- <H3> 资讯中心
- <H3> 产品检索
Word cloud
- 粘尘垫3
- 防静电台垫2
- 关于我们2
- 网站首页2
- 资讯中心2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
粘尘垫 | |||
防静电台垫 | |||
关于我们 | |||
网站首页 | |||
资讯中心 |
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 5 images on this web page.
Alternate attributes for the following 5 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 5 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 940px wide display!
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.
Loading time
4,147 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
15
Number of source domains
1
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.esd-clean.com/common/images/js/main.js
- http://www.esd-clean.com/common/images/js/jquery.min.js
- http://www.esd-clean.com/common/images/js/writeflashhtml2.js
- http://www.esd-clean.com/common/images/theme/default/layout.css
- http://www.esd-clean.com/common/images/theme/default/gbook.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
100.67KB
Javascript minifying
You can save 330B (13% compression) on the analysed URL by minifying the javascript files.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
File size of all css files combined
15.55KB
CSS minifying
You can save 439B (16% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.esd-clean.com/common/images/theme/default/layout.css you can save 439B (16% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
8.39KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
14
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://www.esd-clean.com/common/images/face/icon3.gif | Expiry time is not specified |
http://www.esd-clean.com/common/images/js/jquery.min.js | Expiry time is not specified |
http://www.esd-clean.com/common/images/js/main.js | Expiry time is not specified |
http://www.esd-clean.com/common/images/js/writeflashhtml2.js | Expiry time is not specified |
http://www.esd-clean.com/common/images/theme/default/gbook.css | Expiry time is not specified |
http://www.esd-clean.com/.. /home_icon.gif | Expiry time is not specified |
http://www.esd-clean.com/.. /icon1.gif | Expiry time is not specified |
http://www.esd-clean.com/.. /icon2.gif | Expiry time is not specified |
http://www.esd-clean.com/.. /top_bg.jpg | Expiry time is not specified |
http://www.esd-clean.com/common/images/theme/default/layout.css | Expiry time is not specified |
http://www.esd-clean.com/product/common/upload/2010/9/7/151444yt.jpg | Expiry time is not specified |
http://www.esd-clean.com/product/common/upload/2010/9/9/124142OJ.jpg | Expiry time is not specified |
http://www.esd-clean.com/.. /104745XS.jpg | Expiry time is not specified |
http://www.esd-clean.com/.. /11214261.jpg | Expiry time is not specified |
Speed test – Images
File size of all images combined
107.69KB
Image optimisation
You can save 64KB (73% compression) by optimising the images below:
- By lossless compressing the http://www.esd-clean.com/product/common/upload/2010/9/9/124142OJ.jpg you can save 53.9KB (95%) data.
- By lossless compressing the http://www.esd-clean.com/.. /top_bg.jpg you can save 9.3KB (42%) data.
- By lossless compressing the http://www.esd-clean.com/product/common/upload/2010/9/7/151444yt.jpg you can save 850B (11%) data.
Links
We found a total of 31 different links.
Internal links: 30
External links: 1
Internal links: 30
External links: 1
External links:
Link text (anchor) | Link strength |
---|---|
沪ICP-05042963-1 |
Internal links:
Website security
IP
222.73.44.177
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
Good! We have not found any unencrypted email addresses.
Sites on same ip
Icons
Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.
Order of Heading elements on mobile by position
- H3 : 产品分类, ( 110px from top )
- H3 : 产品推荐, ( 115px from top )
- H3 : 关于我们, ( 302px from top )
- H3 : 资讯中心, ( 481px from top )
- H3 : 产品检索, ( 620px from top )
Typos
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