上海西恩科技股份有限公司(网站建设)
www.cnntech.cn/
上海西恩科技股份有限公司(网站建设)
- 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.
URL
Domain : www.cnntech.cn/
Character length : 15
Title
上海西恩科技股份有限公司(网站建设)
Description
上海西恩科技股份有限公司(网站建设)
Keywords (meta keywords)
上海西恩科技股份有限公司(网站建设)
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.cnntech.cn/cn/about/index_14.aspx ("西恩概况")
- http://www.cnntech.cn/cn/about/index_15.aspx ("公司简介")
- http://www.cnntech.cn/cn/about/index_16.aspx ("发展历程")
- http://www.cnntech.cn/cn/about/index_17.aspx ("企业文化")
- http://www.cnntech.cn/cn/about/index_18.aspx ("资质荣誉")
- http://www.cnntech.cn/cn/about/list_81.aspx ("视频专区")
- http://www.cnntech.cn/cn/ywly/index_19.aspx ("业务领域")
- http://www.cnntech.cn/cn/ywly/index_21.aspx ("固废利用及处置服务")
- http://www.cnntech.cn/cn/ywly/index_20.aspx ("资源回收及环保治理装备")
- http://www.cnntech.cn/cn/ywly/index_22.aspx ("三废治理项目服务")
- http://www.cnntech.cn/cn/dxyj/index_25.aspx ("典型业绩")
- http://www.cnntech.cn/cn/dxyj/index_32.aspx ("重金属回收")
- http://www.cnntech.cn/cn/dxyj/index_65.aspx ("高盐废水净化")
- http://www.cnntech.cn/cn/index_83.aspx ("高酸废水回收")
- http://www.cnntech.cn/cn/index_84.aspx ("中水除油净化")
- http://www.cnntech.cn/cn/index_85.aspx ("其他三废处理")
- http://www.cnntech.cn/cn/jsyf/index_34.aspx ("技术研发")
- http://www.cnntech.cn/cn/jsyf/index_36.aspx ("研发团队")
- http://www.cnntech.cn/cn/jsyf/index_38.aspx ("研发成果")
- http://www.cnntech.cn/cn/new/index_42.aspx ("新闻中心")
- http://www.cnntech.cn/cn/new/list_44.aspx ("公司动态")
- http://www.cnntech.cn/cn/new/list_46.aspx ("行业新闻")
- http://www.cnntech.cn/cn/lxwm/index_48.aspx ("联系我们")
- http://www.cnntech.cn/cn/lxwm/index_49.aspx ("联系方式")
- http://www.cnntech.cn/cn/lxwm/index_50.aspx ("商务中心")
- http://www.cnntech.cn/cn/tzzgx/index_51.aspx ("投资者关系")
- http://www.cnntech.cn/cn/zxgg/list_53.aspx ("最新公告")
- http://www.cnntech.cn/cn/tzzgx/list_55.aspx ("公司治理")
- http://www.cnntech.cn/cn/index_86.aspx ("投资者问答")
- http://www.cnntech.cn/index_English.aspx ("En")
- http://www.cnntech.cn/cn/ywly/list_20.aspx
- http://www.cnntech.cn/cn/new/info_44.aspx?itemid=139 ("·西恩科技新三板挂牌敲钟仪式今日在京举行")
- http://www.cnntech.cn/cn/new/info_44.aspx?itemid=138 ("·本公司顺利通过ISO14000质量体系认证")
- http://www.cnntech.cn/cn/new/info_44.aspx?itemid=137 ("·本公司荣获安徽省劳动保障诚信示范单位")
- http://www.cnntech.cn/cn/new/info_44.aspx?itemid=136 ("·关爱送温暖")
- http://www.cnntech.cn/cn/new/info_44.aspx?itemid=135 ("·西恩科技:创新驱动促转型发展")
- http://www.cnntech.cn/cn/new/info_44.aspx?itemid=134 ("·池州西恩新材料科技有限公司党支部荣获“基层...")
- http://www.cnntech.cn/cn/ywly/index_1207.aspx
- http://www.cnntech.cn/cn/ywly/index_1207.aspx ("固废利用及处置服务")
- http://www.cnntech.cn/cn/ywly/index_1207.aspx ("了解更多内容")
- http://www.cnntech.cn/cn/ywly/index_1197.aspx
- http://www.cnntech.cn/cn/ywly/index_1197.aspx ("资源回收及环保治理装备")
- http://www.cnntech.cn/cn/ywly/index_1197.aspx ("了解更多内容")
- http://www.cnntech.cn/cn/ywly/index_1213.aspx
- http://www.cnntech.cn/cn/ywly/index_1213.aspx ("三废治理项目服务")
- http://www.cnntech.cn/cn/ywly/index_1213.aspx ("了解更多内容")
- 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
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”zh”.
Title
上海西恩科技股份有限公司(网站建设)
Character length : 18
Good! The title’s length is between 10 and 70 characters.
Character length : 18
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 18%
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 | 3 | 0 | 0 | 0 |
Heading structure in the source code
- <H3> 固废利用及处置服务
- <H3> 资源回收及环保治理装备
- <H3> 三废治理项目服务
Word cloud
- 了解更多内容3
- 资源回收及环保治理装备2
- 三废治理项目服务2
- 固废利用及处置服务2
- 业务领域2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
了解更多内容 | |||
资源回收及环保治理装备 | |||
三废治理项目服务 | |||
固废利用及处置服务 | |||
业务领域 |
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 17 images on this web page.
Alternate attributes for the following 17 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 17 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.cnntech.cn/cn/images/logo.png
- http://www.cnntech.cn/cn/images/ser_icon.png
- http://www.cnntech.cn/cn/images/icon01.png
- http://www.cnntech.cn/cn/images/icon04.png
- http://www.cnntech.cn/cn/images/icon05.png
- http://www.cnntech.cn/uploadfiles/2016/08/2.png
- http://www.cnntech.cn/uploadfiles/2016/08/22.png
- http://www.cnntech.cn/uploadfiles/2016/08/11.png
- http://www.cnntech.cn/cn/images/icon07.png
- http://www.cnntech.cn/cn/images/icon071.png
- http://www.cnntech.cn/uploadfiles/2016/07/20160705150510510.jpg
- http://www.cnntech.cn/uploadfiles/2016/07/2016070515050353.jpg
- http://www.cnntech.cn/uploadfiles/2016/07/20160705150455455.jpg
- http://www.cnntech.cn/uploadfiles/2016/07/20160705150436436.jpg
- http://www.cnntech.cn/cn/images/logo1.png
- http://www.cnntech.cn/uploadfiles/2016/06/20160622172907297.png
- http://www.cnntech.cn/uploadfiles/2016/10/图片1.png
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 fast enough.
Table layout
Good! No nested tables found.
Number of HTTP resources
24
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.cnntech.cn/cn/scripts/jquery-1.7.2.min.js
- http://www.cnntech.cn/cn/scripts/jquery.SuperSlide.2.1.1.js
- http://www.cnntech.cn/cn/scripts/common.js
- http://www.cnntech.cn/cn/css/css_whir.css
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.cnntech.cn/cn/scripts/jquery-1.7.2.min.js
- http://www.cnntech.cn/cn/scripts/jquery.SuperSlide.2.1.1.js
- http://www.cnntech.cn/cn/scripts/common.js
File size of all javascript files combined
106.98KB
Javascript minifying
You can save 876B (20% compression) on the analysed URL by minifying the javascript files.
CSS
Good! Just a few CSS files are used on this website.
- http://www.cnntech.cn/cn/css/css_whir.css
File size of all css files combined
14.93KB
CSS minifying
You can save 439B (12% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.cnntech.cn/cn/css/css_whir.css you can save 439B (12% compression rate)
Uncompressed size of the of the HTML
14.99KB
Gzip compression
Your site uses compression.
Number of static resources (image, JS, CSS)
23
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://www.cnntech.cn/cn/css/css_whir.css | Expiry time is not specified |
http://www.cnntech.cn/cn/images/icon01.png | Expiry time is not specified |
http://www.cnntech.cn/cn/images/icon021.png | Expiry time is not specified |
http://www.cnntech.cn/cn/images/icon031.png | Expiry time is not specified |
http://www.cnntech.cn/cn/images/icon04.png | Expiry time is not specified |
http://www.cnntech.cn/cn/images/icon05.png | Expiry time is not specified |
http://www.cnntech.cn/cn/images/icon06.png | Expiry time is not specified |
http://www.cnntech.cn/cn/images/icon07.png | Expiry time is not specified |
http://www.cnntech.cn/cn/images/icon071.png | Expiry time is not specified |
http://www.cnntech.cn/cn/images/logo.png | Expiry time is not specified |
http://www.cnntech.cn/cn/images/logo1.png | Expiry time is not specified |
http://www.cnntech.cn/cn/images/nav_bg.png | Expiry time is not specified |
http://www.cnntech.cn/cn/images/ser_icon.png | Expiry time is not specified |
http://www.cnntech.cn/cn/scripts/common.js | Expiry time is not specified |
http://www.cnntech.cn/cn/scripts/jquery-1.7.2.min.js | Expiry time is not specified |
http://www.cnntech.cn/cn/scripts/jquery.SuperSlide.2.1.1.js | Expiry time is not specified |
http://www.cnntech.cn/uploadfiles/2016/06/20160622172907297.png | Expiry time is not specified |
http://www.cnntech.cn/uploadfiles/2016/07/20160705150436436.jpg | Expiry time is not specified |
http://www.cnntech.cn/uploadfiles/2016/07/20160705150455455.jpg | Expiry time is not specified |
http://www.cnntech.cn/uploadfiles/2016/07/2016070515050353.jpg | Expiry time is not specified |
http://www.cnntech.cn/uploadfiles/2016/07/20160705150510510.jpg | Expiry time is not specified |
http://www.cnntech.cn/uploadfiles/2016/10/%E5%9B%BE%E7%89%871.png | Expiry time is not specified |
http://www.cnntech.cn/uploadfiles/nopic.jpg | Expiry time is not specified |
File size of all images combined
245.03KB
Image optimisation
You can save 180KB (75% compression) by optimising the images below:
- By lossless compressing the http://www.cnntech.cn/uploadfiles/2016/10/%E5%9B%BE%E7%89%871.png you can save 81KB (91%) data.
- By lossless compressing the http://www.cnntech.cn/uploadfiles/2016/07/20160705150510510.jpg you can save 58.6KB (79%) data.
- By lossless compressing the http://www.cnntech.cn/uploadfiles/2016/07/2016070515050353.jpg you can save 22.2KB (86%) data.
- By lossless compressing the http://www.cnntech.cn/uploadfiles/2016/07/20160705150436436.jpg you can save 4.5KB (53%) data.
- By lossless compressing the http://www.cnntech.cn/cn/images/logo.png you can save 2.5KB (24%) data.
- By lossless compressing the http://www.cnntech.cn/cn/images/logo1.png you can save 1.5KB (19%) data.
- By lossless compressing the http://www.cnntech.cn/uploadfiles/2016/06/20160622172907297.png you can save 932B (13%) data.
- By lossless compressing the http://www.cnntech.cn/cn/images/icon04.png you can save 904B (86%) data.
- By lossless compressing the http://www.cnntech.cn/cn/images/icon05.png you can save 890B (85%) data.
- By lossless compressing the http://www.cnntech.cn/cn/images/icon06.png you can save 881B (89%) data.
- By lossless compressing the http://www.cnntech.cn/cn/images/icon07.png you can save 881B (84%) data.
- By lossless compressing the http://www.cnntech.cn/cn/images/icon031.png you can save 879B (88%) data.
- By lossless compressing the http://www.cnntech.cn/cn/images/ser_icon.png you can save 878B (72%) data.
- By lossless compressing the http://www.cnntech.cn/cn/images/icon071.png you can save 876B (83%) data.
- By lossless compressing the http://www.cnntech.cn/cn/images/icon021.png you can save 874B (88%) data.
- By lossless compressing the http://www.cnntech.cn/cn/images/icon01.png you can save 871B (85%) data.
- By lossless compressing the http://www.cnntech.cn/cn/images/nav_bg.png you can save 811B (26%) data.
- By lossless compressing the http://www.cnntech.cn/uploadfiles/2016/07/20160705150455455.jpg you can save 438B (13%) data.
We found a total of 51 different links.
Internal links: 50
External links: 1
Internal links: 50
External links: 1
External links:
Link text (anchor) | Link strength |
---|---|
Wanhu |
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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