海南朗腾医疗设备有限公司
www.perclean.cn/
海南朗腾医疗设备有限公司
- 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.perclean.cn/
Character length : 16
Title
海南朗腾医疗设备有限公司
Description
海南朗腾医疗设备有限公司
Keywords (meta keywords)
海南朗腾医疗设备有限公司
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
Error! Not all URLs are SEO friendly on this website!
- http://www.perclean.cn/index.php?m=content&c=index&a=lists&catid=6 ("关于我们")
- http://www.perclean.cn/index.php?m=content&c=index&a=lists&catid=7 ("产品展示")
- http://www.perclean.cn/index.php?m=content&c=index&a=lists&catid=32 ("企业荣誉")
- http://www.perclean.cn/index.php?m=content&c=index&a=lists&catid=8 ("企业新闻")
- http://www.perclean.cn/index.php?m=content&c=index&a=lists&catid=20 ("人才招聘")
- http://www.perclean.cn/index.php?m=content&c=index&a=lists&catid=10 ("联系我们")
- http://www.perclean.cn/index.php?m=content&c=index&a=lists&catid=6 ("关于我们About us")
- http://www.perclean.cn/index.php?m=content&c=index&a=lists&catid=6 ("【详情】")
- http://www.perclean.cn/index.php?m=content&c=index&a=lists&catid=8 ("企业新闻About us")
- http://www.perclean.cn/index.php?m=content&c=index&a=show&catid... ("关于我公司停用400咨询热线的通知")
- http://www.perclean.cn/index.php?m=content&c=index&a=show&catid... ("热烈祝贺海南朗腾一次性医用表面消毒巾获注册证")
- http://www.perclean.cn/index.php?m=content&c=index&a=show&catid... ("海南朗腾医疗设备有限公司获得《高新技术企业证书》")
- http://www.perclean.cn/index.php?m=content&c=index&a=show&catid... ("海南朗腾血透耗材生产基地奠基")
- http://www.perclean.cn/index.php?m=content&c=index&a=show&catid... ("海南朗腾参加中华医学会肾脏病学分会2016年会")
- http://www.perclean.cn/index.php?m=content&c=index&a=lists&catid=7 ("产品展示products")
- http://www.perclean.cn/index.php?m=content&c=index&a=show&catid... ("水处理专用消毒液")
- Expand
Checking the robots.txt file
There is robots.txt file.
https://perclean.cn/robots.txt
https://perclean.cn/robots.txt
User-agent | Disallowed for the search engines |
---|---|
* |
|
Social Engagement
No info found.
Doctype
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
海南朗腾医疗设备有限公司
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 : 15%
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
- 关于我们2
- 产品展示2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
关于我们 | |||
产品展示 |
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 6 images on this web page.
Alternate attributes for the following 6 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 6 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> | 2 |
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> | 2 |
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
Good! No nested tables found.
Number of HTTP resources
12
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.perclean.cn/css/style.css
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.perclean.cn/js/jquery.min.js
- http://www.perclean.cn/js/owl.carousel.js
File size of all javascript files combined
142.95KB
Javascript minifying
You can save 22.4KB (44% compression) on the analysed URL by minifying the javascript files.
CSS
Good! Just a few CSS files are used on this website.
- http://www.perclean.cn/css/style.css
- http://www.perclean.cn/css/owl.theme.css
- http://www.perclean.cn/css/owl.carousel.css
File size of all css files combined
9.88KB
CSS minifying
You can save 858B (27% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.perclean.cn/css/owl.theme.css you can save 589B (33% compression rate)
- By minifying http://www.perclean.cn/css/owl.carousel.css you can save 269B (19% compression rate)
Uncompressed size of the of the HTML
6.85KB
Gzip compression
Error! By using Gzip you can save 58.9KB (64% compression) on your site.
- By compressing http://www.perclean.cn/js/jquery.min.js you can save 58.9KB (64% compression rate)
- By compressing http://www.perclean.cn/js/owl.carousel.js you can save 43KB (83% compression rate)
- By compressing http://www.perclean.cn/css/style.css you can save 4.1KB (68% compression rate)
- By compressing http://www.perclean.cn/css/owl.theme.css you can save 1.1KB (63% compression rate)
- By compressing http://www.perclean.cn/css/owl.carousel.css you can save 948B (64% compression rate)
Number of static resources (image, JS, CSS)
11
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://www.perclean.cn/css/owl.carousel.css | Expiry time is not specified |
http://www.perclean.cn/css/owl.theme.css | Expiry time is not specified |
http://www.perclean.cn/css/style.css | Expiry time is not specified |
http://www.perclean.cn/images/ad002.jpg | Expiry time is not specified |
http://www.perclean.cn/images/search-but.jpg | Expiry time is not specified |
http://www.perclean.cn/images/searchbox.png | Expiry time is not specified |
http://www.perclean.cn/js/jquery.min.js | Expiry time is not specified |
http://www.perclean.cn/js/owl.carousel.js | Expiry time is not specified |
http://www.perclean.cn/uploadfile/2016/0505/20160505025747175.png | Expiry time is not specified |
http://www.perclean.cn/uploadfile/2016/0512/20160512031822612.png | Expiry time is not specified |
http://www.perclean.cn/uploadfile/2016/0607/20160607041752923.jpg | Expiry time is not specified |
File size of all images combined
0.98MB
Image optimisation
You can save 20.4KB (73% compression) by optimising the images below:
- By lossless compressing the http://www.perclean.cn/images/ad002.jpg you can save 17.9KB (73%) data.
- By lossless compressing the http://www.perclean.cn/images/search-but.jpg you can save 1.5KB (70%) data.
- By lossless compressing the http://www.perclean.cn/images/searchbox.png you can save 1KB (68%) data.
We found a total of 19 different links.
Internal links: 19
Internal links: 19
External links:
Link text (anchor) | Link strength |
---|
Internal links:
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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