深圳市有为化学技术有限公司
www.uv-chemtech.com/
深圳市有为化学技术有限公司
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- Avoid using deprecated HTML tags.
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URL
Domain : www.uv-chemtech.com/
Character length : 20
Title
深圳市有为化学技术有限公司
Description
深圳市有为化学技术有限公司
Keywords (meta keywords)
深圳市有为化学技术有限公司 光引发剂358 819 307 1206 LED 水性木器漆 光固化涂料 节能环保 光明新区
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
Error! Hyphen (-) is a better solution than underscore (_) in the URLs
- http://www.uv-chemtech.com/about_72_72.html ("公司介绍")
- http://www.uv-chemtech.com/about_72_72.html ("公司简介")
- http://www.uv-chemtech.com/about_73_73.html ("企业文化")
- http://www.uv-chemtech.com/about_192_192.html ("专利介绍")
- http://www.uv-chemtech.com/news_75_75.html ("新闻中心")
- http://www.uv-chemtech.com/news_75_75.html ("公司新闻")
- http://www.uv-chemtech.com/news_76_76.html ("行业新闻")
- http://www.uv-chemtech.com/products_87_87_87.html ("产品展示")
- http://www.uv-chemtech.com/products_87_87_87.html ("光引发剂系列产品")
- http://www.uv-chemtech.com/products_191_191_87.html ("新型光引发剂汇总")
- http://www.uv-chemtech.com/products_109_109_87.html ("水性光引发剂")
- http://www.uv-chemtech.com/products_93_93_87.html ("净味零VOC光引发剂")
- http://www.uv-chemtech.com/products_111_111_87.html ("LED光引发剂")
- http://www.uv-chemtech.com/products_94_94_87.html ("平板显示光引发剂")
- http://www.uv-chemtech.com/products_88_88_88.html ("水性LED蓝光固化木器漆")
- http://www.uv-chemtech.com/products_203_203_88.html ("流水线LED固化设备")
- http://www.uv-chemtech.com/products_138_138_88.html ("单组份常温固化水性木器漆")
- http://www.uv-chemtech.com/products_137_137_88.html ("双组份常温固化水性木器漆")
- http://www.uv-chemtech.com/products_136_136_88.html ("LED蓝光固化水性木器漆")
- http://www.uv-chemtech.com/products_128_128_88.html ("LED蓝光固化辊涂木器漆")
- http://www.uv-chemtech.com/products_126_126_88.html ("LED蓝光固化木蜡油")
- http://www.uv-chemtech.com/products_89_89_89.html ("TFT-LCD专用化学品")
- http://www.uv-chemtech.com/products_129_129_89.html ("彩色光阻光引发剂")
- http://www.uv-chemtech.com/products_131_131_89.html ("高分散颜料")
- http://www.uv-chemtech.com/products_130_130_89.html ("感光树脂")
- http://www.uv-chemtech.com/products_90_90_90.html ("绿色节能LED印刷油墨")
- http://www.uv-chemtech.com/products_132_132_90.html ("LED凹印油墨")
- http://www.uv-chemtech.com/products_133_133_90.html ("LED胶印油墨")
- http://www.uv-chemtech.com/products_134_134_90.html ("LED丝印油墨")
- http://www.uv-chemtech.com/products_135_135_90.html ("LED柔印油墨")
- http://www.uv-chemtech.com/tech_140_140.html ("技术服务")
- http://www.uv-chemtech.com/tech_140_140.html ("技术应用")
- http://www.uv-chemtech.com/tech_141_141.html ("技术服务")
- http://www.uv-chemtech.com/hr_80_80.html ("人才招聘")
- http://www.uv-chemtech.com/hr_80_80.html ("用人理念")
- http://www.uv-chemtech.com/hr_81_81.html ("人才招聘")
- http://www.uv-chemtech.com/video_82_82.html ("下载中心")
- http://www.uv-chemtech.com/down_82_82.html ("视频中心")
- http://www.uv-chemtech.com/down_142_142.html ("常见问题")
- http://www.uv-chemtech.com/down_83_83.html ("产品宣传册")
- http://www.uv-chemtech.com/down_84_84.html ("MSDS/TDS")
- http://www.uv-chemtech.com/products_87_87_87.html
- http://www.uv-chemtech.com/products_88_88_88.html
- http://www.uv-chemtech.com/products_89_89_89.html
- http://www.uv-chemtech.com/products_90_90_90.html
- Expand
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: UTF-8.
Language
Error! No language localization is found.
Title
深圳市有为化学技术有限公司
Character length : 13
Good! The title’s length is between 10 and 70 characters.
Character length : 13
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 10%
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
- 人才招聘2
- 技术服务2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
人才招聘 | |||
技术服务 |
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 1 images on this web page.
Alternate attributes for the following 1 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 1 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 980px wide display!
Detected applications
Windows Server | Operating Systems | |
jQuery | JavaScript Libraries | |
IIS | Web Servers | |
Microsoft ASP.NET | Web 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.
Server response time
The server response time is not fast enough: 0.44 seconds have passed until the page started to load.
Loading time
0 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
18
Number of source domains
3
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.uv-chemtech.com/skin/cn/js/jquery-1.8.3.min.js
- http://www.uv-chemtech.com/sysaspx/common.js
- http://www.uv-chemtech.com/skin/cn/js/jquery.flexslider-min.js
- http://www.uv-chemtech.com/skin/cn/css/style.css
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.uv-chemtech.com/skin/cn/js/jquery-1.8.3.min.js
- http://www.uv-chemtech.com/sysaspx/common.js
- http://www.uv-chemtech.com/skin/cn/js/jquery.flexslider-min.js
File size of all javascript files combined
2.69KB
Javascript minifying
You can save 172B (22% compression) on the analysed URL by minifying the javascript files.
CSS
Good! Just a few CSS files are used on this website.
- http://www.uv-chemtech.com/skin/cn/css/style.css
File size of all css files combined
16.43KB
CSS minifying
Great! The CSS elements are minified.
Uncompressed size of the of the HTML
14.99KB
Gzip compression
Error! By using Gzip you can save 12.5KB (77% compression) on your site.
- By compressing http://www.uv-chemtech.com/skin/cn/css/style.css you can save 12.5KB (77% compression rate)
- By compressing http://www.uv-chemtech.com you can save 11.5KB (79% compression rate)
Number of static resources (image, JS, CSS)
13
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://www.uv-chemtech.com/skin/cn/css/style.css | Expiry time is not specified |
http://www.uv-chemtech.com/skin/cn/images/index/i_pro1.png | Expiry time is not specified |
http://www.uv-chemtech.com/skin/cn/images/index/i_pro2.png | Expiry time is not specified |
http://www.uv-chemtech.com/skin/cn/images/index/i_pro3.png | Expiry time is not specified |
http://www.uv-chemtech.com/skin/cn/images/index/i_pro4.png | Expiry time is not specified |
http://www.uv-chemtech.com/skin/cn/images/index/i_weixin.png | Expiry time is not specified |
http://www.uv-chemtech.com/skin/cn/images/index/logo.jpg | Expiry time is not specified |
http://www.uv-chemtech.com/skin/cn/images/index/nav_cn.jpg | Expiry time is not specified |
http://www.uv-chemtech.com/skin/cn/images/index/nav_en.jpg | Expiry time is not specified |
http://www.uv-chemtech.com/skin/cn/images/index/nav_weixin.jpg | Expiry time is not specified |
http://www.uv-chemtech.com/skin/cn/images/index/serch.jpg | Expiry time is not specified |
http://www.uv-chemtech.com/skin/cn/images/loading.gif | Expiry time is not specified |
https://szcert.ebs.org.cn/Images/govIcon.gif | Expiry time is not specified |
File size of all images combined
182.17KB
Image optimisation
You can save 20.7KB (49% compression) by optimising the images below:
- By lossless compressing the http://www.uv-chemtech.com/skin/cn/images/index/logo.jpg you can save 11.4KB (70%) data.
- By lossless compressing the http://www.uv-chemtech.com/skin/cn/images/index/i_weixin.png you can save 7.2KB (33%) data.
- By lossless compressing the http://www.uv-chemtech.com/skin/cn/images/index/nav_cn.jpg you can save 822B (57%) data.
- By lossless compressing the http://www.uv-chemtech.com/skin/cn/images/index/nav_weixin.jpg you can save 533B (52%) data.
- By lossless compressing the http://www.uv-chemtech.com/skin/cn/images/index/serch.jpg you can save 521B (40%) data.
- By lossless compressing the http://www.uv-chemtech.com/skin/cn/images/index/nav_en.jpg you can save 191B (33%) data.
We found a total of 52 different links.
Internal links: 51
External links: 1
Internal links: 51
External links: 1
External links:
Link text (anchor) | Link strength |
---|---|
粤ICP备14051282号 |
Internal links:
IP
118.145.5.28
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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