SEO report of achtech.com.cn
上海图星电子科技有限公司
www.achtech.com.cn/
上海图星电子科技有限公司
Tasks
- Select one version of your site as main and make a redirect from other versions to that one.
- Avoid using deprecated HTML tags.
- Use "H" tags.
- Try to make your site load faster.
SEO
URL
Domain : www.achtech.com.cn/
Character length : 19
Title
上海图星电子科技有限公司
Description
上海图星电子科技有限公司
Keywords (meta keywords)
上海图星电子科技有限公司
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
There is robots.txt file.
Social
Social Engagement
No info found.
Content
Doctype
Missing doctype element
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
上海图星电子科技有限公司
Character length : 12
Good! The title’s length is between 10 and 70 characters.
Character length : 12
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 16%
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 | 0 | 0 | 0 | 0 |
No "H" tags found
Heading structure in the source code
Word cloud
- 公司简介3
- 联系我们2
- 上海图星电子科技有限公司2
- 双目相机2
- 资料下载2
- 关于我们2
- 产品展示2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| 公司简介 | |||
| 联系我们 | |||
| 上海图星电子科技有限公司 | |||
| 双目相机 | |||
| 资料下载 | |||
| 关于我们 |
404 Page
The website has no standard 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 14 images on this web page.
Alternate attributes for the following 13 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 13 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.achtech.com.cn/Uploads/Banner/58b7e61cc0d70.jpg
- http://www.achtech.com.cn/Uploads/Banner/58abf60d54166.jpg
- http://www.achtech.com.cn/Uploads/Banner/58abf088dfe30.jpg
- http://www.achtech.com.cn/Public/Front/Assets/upload/a_img1.jpg
- http://www.achtech.com.cn/Public/Front/Assets/images/n1.png
- http://www.achtech.com.cn/Uploads/Product/thumb_58b7e5f13503b.png
- http://www.achtech.com.cn/Uploads/Product/thumb_58258367285a2.png
- http://www.achtech.com.cn/Uploads/Product/thumb_5823e4c21c863.png
- http://www.achtech.com.cn/Uploads/Product/thumb_58296d7597fc9.png
- http://www.achtech.com.cn/Public/Front/Assets/images/n3.png
- http://www.achtech.com.cn/Uploads/News/thumb_58f6c8ed57b83.png
- http://www.achtech.com.cn/Uploads/News/thumb_58477d3236bde.png
- http://www.achtech.com.cn/Public/Front/Assets/upload/code.png
Technologies
Mobile optimization
This website is optimal for mobile devices!
Detected applications
 | FlexSlider | Widgets |
 | jQuery | JavaScript Frameworks |
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
7,969 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
27
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.achtech.com.cn/Public/Front/Assets/js/jquery-1.8.3.min.js
- http://www.achtech.com.cn/Public/Front/Assets/js/js_z.js
- http://www.achtech.com.cn/.. /jquery.flexslider.js
- http://www.achtech.com.cn/.. /jquery.SuperSlide.js
- http://www.achtech.com.cn/Public/Front/Assets/css/reset.css
- http://www.achtech.com.cn/.. /flexslider.css
- http://www.achtech.com.cn/Public/Front/Assets/css/thems.css
- http://www.achtech.com.cn/Public/Front/Assets/css/responsive.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.achtech.com.cn/Public/Front/Assets/js/jquery-1.8.3.min.js
- http://www.achtech.com.cn/Public/Front/Assets/js/js_z.js
- http://www.achtech.com.cn/Public/Front/Assets/plugins/FlexSlider/jquery.flexslider.js
- http://www.achtech.com.cn/Public/Front/Assets/js/jquery.SuperSlide.js
- http://www.achtech.com.cn/Public/Front/Assets/js/jquery.Sonline.js
File size of all javascript files combined
80.35KB
Javascript minifying
You can save 30.8KB (39% compression) on the analysed URL by minifying the javascript files.
Speed test – CSS
CSS
Error! Too many CSS files detected that slows down the page load.
- http://www.achtech.com.cn/Public/Front/Assets/css/reset.css
- http://www.achtech.com.cn/Public/Front/Assets/plugins/FlexSlider/flexslider.css
- http://www.achtech.com.cn/Public/Front/Assets/css/thems.css
- http://www.achtech.com.cn/Public/Front/Assets/css/responsive.css
- http://www.achtech.com.cn/Public/Front/Assets/css/default_blue.css
File size of all css files combined
24.57KB
CSS minifying
You can save 973B (23% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.achtech.com.cn/.. /flexslider.css you can save 654B (21% compression rate)
- By minifying http://www.achtech.com.cn/Public/Front/Assets/css/reset.css you can save 319B (29% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
10.60KB
Gzip compression
Error! By using Gzip you can save 30.8KB (77% compression) on your site.
- By compressing http://www.achtech.com.cn/.. /jquery.flexslider.js you can save 30.8KB (77% compression rate)
- By compressing http://www.achtech.com.cn/.. /jquery.SuperSlide.js you can save 18.4KB (82% compression rate)
- By compressing http://www.achtech.com.cn/Public/Front/Assets/css/thems.css you can save 11.2KB (77% compression rate)
- By compressing http://www.achtech.com.cn/Public/Front/Assets/js/js_z.js you can save 7.4KB (59% compression rate)
- By compressing http://www.achtech.com.cn you can save 6.8KB (65% compression rate)
- By compressing http://www.achtech.com.cn/Public/Front/Assets/js/jquery.Sonline.js you can save 3.1KB (61% compression rate)
- By compressing http://www.achtech.com.cn/.. /flexslider.css you can save 2KB (64% compression rate)
- By compressing http://www.achtech.com.cn/Public/Front/Assets/css/responsive.css you can save 1.9KB (66% compression rate)
- By compressing http://www.achtech.com.cn/Public/Front/Assets/css/default_blue.css you can save 1.2KB (63% compression rate)
- By compressing http://www.achtech.com.cn/Public/Front/Assets/css/reset.css you can save 553B (50% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
26
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.achtech.com.cn/Public/Front/Assets/css/default_blue.css | Expiry time is not specified |
| http://www.achtech.com.cn/Public/Front/Assets/css/reset.css | Expiry time is not specified |
| http://www.achtech.com.cn/Public/Front/Assets/css/responsive.css | Expiry time is not specified |
| http://www.achtech.com.cn/Public/Front/Assets/css/thems.css | Expiry time is not specified |
| http://www.achtech.com.cn/Public/Front/Assets/images/icon1.jpg | Expiry time is not specified |
| http://www.achtech.com.cn/Public/Front/Assets/images/logo.jpg | Expiry time is not specified |
| http://www.achtech.com.cn/Public/Front/Assets/images/n1.png | Expiry time is not specified |
| http://www.achtech.com.cn/Public/Front/Assets/images/n3.png | Expiry time is not specified |
| http://www.achtech.com.cn/Public/Front/Assets/images/nav_ico.png | Expiry time is not specified |
| http://www.achtech.com.cn/Public/Front/Assets/js/jquery.Sonline.js | Expiry time is not specified |
| http://www.achtech.com.cn/.. /jquery.SuperSlide.js | Expiry time is not specified |
| http://www.achtech.com.cn/Public/Front/Assets/js/js_z.js | Expiry time is not specified |
| http://www.achtech.com.cn/.. /flexslider.css | Expiry time is not specified |
| http://www.achtech.com.cn/.. /jquery.flexslider.js | Expiry time is not specified |
| http://www.achtech.com.cn/Public/Front/Assets/upload/a_img1.jpg | Expiry time is not specified |
| http://www.achtech.com.cn/Public/Front/Assets/upload/code.png | Expiry time is not specified |
| http://www.achtech.com.cn/Uploads/Banner/58abf60d54166.jpg | Expiry time is not specified |
| http://www.achtech.com.cn/Uploads/Banner/58b7e61cc0d70.jpg | Expiry time is not specified |
| http://www.achtech.com.cn/Uploads/Banner/5ad97a64223a1.jpg | Expiry time is not specified |
| http://www.achtech.com.cn/Uploads/News/thumb_59375c8944f63.jpg | Expiry time is not specified |
| http://www.achtech.com.cn/Uploads/News/thumb_5a274b348e5a2.jpg | Expiry time is not specified |
| http://www.achtech.com.cn/Uploads/News/thumb_5adfddc473986.png | Expiry time is not specified |
| http://www.achtech.com.cn/Uploads/Product/thumb_58b7e5f13503b.png | Expiry time is not specified |
| http://www.achtech.com.cn/Uploads/Product/thumb_5ad82ba16ffc6.png | Expiry time is not specified |
| http://www.achtech.com.cn/Uploads/Product/thumb_5ad82badbb9c4.png | Expiry time is not specified |
| http://www.achtech.com.cn/Uploads/Product/thumb_5ad83ee6e2c2f.png | Expiry time is not specified |
Speed test – Images
File size of all images combined
962.31KB
Image optimisation
You can save 457.5KB (68% compression) by optimising the images below:
- By lossless compressing the http://www.achtech.com.cn/Uploads/Banner/58abf60d54166.jpg you can save 156.7KB (70%) data.
- By lossless compressing the http://www.achtech.com.cn/Uploads/Banner/58b7e61cc0d70.jpg you can save 134.8KB (67%) data.
- By lossless compressing the http://www.achtech.com.cn/Uploads/Banner/5ad97a64223a1.jpg you can save 75.6KB (55%) data.
- By lossless compressing the http://www.achtech.com.cn/Public/Front/Assets/images/nav_ico.png you can save 44.1KB (99%) data.
- By lossless compressing the http://www.achtech.com.cn/Public/Front/Assets/upload/a_img1.jpg you can save 25.7KB (66%) data.
- By lossless compressing the http://www.achtech.com.cn/Public/Front/Assets/upload/code.png you can save 14.9KB (84%) data.
- By lossless compressing the http://www.achtech.com.cn/Public/Front/Assets/images/logo.jpg you can save 3.6KB (52%) data.
- By lossless compressing the http://www.achtech.com.cn/Public/Front/Assets/images/icon1.jpg you can save 754B (62%) data.
- By lossless compressing the http://www.achtech.com.cn/Public/Front/Assets/images/n1.png you can save 651B (28%) data.
- By lossless compressing the http://www.achtech.com.cn/Public/Front/Assets/images/n3.png you can save 567B (26%) data.
Links
We found a total of 40 different links.
Internal links: 40
Internal links: 40
External links:
| Link text (anchor) | Link strength |
|---|
Internal links:
Website security
IP
218.5.79.36
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.
Typos
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