SEO report of jjtech.com.cn
北京君杰时代
www.jjtech.com.cn/
Error! The "meta description" is missing, the page has no summary description!
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.
- Use "H" tags.
SEO
URL
Domain : www.jjtech.com.cn/
Character length : 18
Title
北京君杰时代
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
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: GB2312.
Language
Error! No language localization is found.
Title
北京君杰时代
Character length : 6
Improve! The website address (title) should be between 10 and 70 characters in length.
Character length : 6
Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 20%
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
- infiniband½»»»»ú3
- ê¯óí3
- áªïµîòãç2
- ðå¼êõ2
- òôì«íø½»»»»ú2
- ó¦óã¼¼êõ2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| infiniband½»»»»ú | |||
| ê¯óí | |||
| áªïµîòãç | |||
| ðå¼êõ | |||
| òôì«íø½»»»»ú | |||
| ó¦óã¼¼êõ |
Two Word cloud
- infiniband½»»»»ú òôì«íø½»»»»ú2
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
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.
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.jjtech.com.cn/js/jquery-1.4a2.min.js
- http://www.jjtech.com.cn/js/jquery.KinSlideshow-1.1.js
- http://www.jjtech.com.cn/css/style.css
- http://www.jjtech.com.cn/css/style.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.jjtech.com.cn/js/jquery-1.4a2.min.js
- http://www.jjtech.com.cn/js/jquery.KinSlideshow-1.1.js
File size of all javascript files combined
109.06KB
Javascript minifying
You can save 1.2KB (36% 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.
- http://www.jjtech.com.cn/css/style.css
- http://www.jjtech.com.cn/css/style.css
File size of all css files combined
8.73KB
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
14.76KB
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.jjtech.com.cn/css/style.css | Expiry time is not specified |
| http://www.jjtech.com.cn/image/01.jpg | Expiry time is not specified |
| http://www.jjtech.com.cn/image/02.jpg | Expiry time is not specified |
| http://www.jjtech.com.cn/image/03.jpg | Expiry time is not specified |
| http://www.jjtech.com.cn/image/05.jpg | Expiry time is not specified |
| http://www.jjtech.com.cn/image/06.jpg | Expiry time is not specified |
| http://www.jjtech.com.cn/image/07.jpg | Expiry time is not specified |
| http://www.jjtech.com.cn/image/09.jpg | Expiry time is not specified |
| http://www.jjtech.com.cn/js/jquery-1.4a2.min.js | Expiry time is not specified |
| http://www.jjtech.com.cn/js/jquery.KinSlideshow-1.1.js | Expiry time is not specified |
| http://www.jjtech.com.cn/up/1428717159.jpg | Expiry time is not specified |
| http://www.jjtech.com.cn/up/1428717193.jpg | Expiry time is not specified |
| http://www.jjtech.com.cn/up/1428717252.jpg | Expiry time is not specified |
| http://www.jjtech.com.cn/up/1428717266.jpg | Expiry time is not specified |
Speed test – Images
File size of all images combined
446.50KB
Image optimisation
You can save 221.3KB (50% compression) by optimising the images below:
- By lossless compressing the http://www.jjtech.com.cn/up/1428717266.jpg you can save 65.3KB (70%) data.
- By lossless compressing the http://www.jjtech.com.cn/up/1428717193.jpg you can save 51.6KB (40%) data.
- By lossless compressing the http://www.jjtech.com.cn/up/1428717159.jpg you can save 50.9KB (75%) data.
- By lossless compressing the http://www.jjtech.com.cn/up/1428717252.jpg you can save 31.1KB (27%) data.
- By lossless compressing the http://www.jjtech.com.cn/image/01.jpg you can save 21.1KB (70%) data.
- By lossless compressing the http://www.jjtech.com.cn/image/02.jpg you can save 557B (39%) data.
- By lossless compressing the http://www.jjtech.com.cn/image/07.jpg you can save 454B (43%) data.
- By lossless compressing the http://www.jjtech.com.cn/image/05.jpg you can save 184B (32%) data.
- By lossless compressing the http://www.jjtech.com.cn/image/06.jpg you can save 120B (19%) data.
Links
We found a total of 31 different links.
Internal links: 31
Internal links: 31
External links:
| Link text (anchor) | Link strength |
|---|
Internal links:
Website security
IP
120.133.3.119
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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