SEO report of cdtechsz.com

深圳市诺龙技术股份有限公司

www.cdtechsz.com/

深圳市诺龙技术股份有限公司成立于2000年，总部位于中国深圳。在北京、西安、成都等地分别设立了分支机构。 公司成立之初专注于光纤通信、视频传输。随着技术的不断积累，产品系列的逐渐完善。至今，已经发展成为集前端、传输、存储管理和大屏显示为一体的整套视频监控“整体解决方案供应商 ...

   

 Tasks

  • Make the site mobile device friendly.
  • 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.
  • Try to make your site load faster.

 SEO

URL

Domain : www.cdtechsz.com/

Character length : 17

Title
深圳市诺龙技术股份有限公司
Description
深圳市诺龙技术股份有限公司成立于2000年，总部位于中国深圳。在北京、西安、成都等地分别设立了分支机构。 公司成立之初专注于光纤通信、视频传输。随着技术的不断积累，产品系列的逐渐完善。至今，已经发展成为集前端、传输、存储管理和大屏显示为一体的整套视频监控“整体解决方案供应商”。
Keywords (meta keywords)
诺龙,诺龙技术,深圳市技术股份有限公司,视频光端机，高速监控

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
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: UTF-8.
Language
Error! No language localization is found.
Title
深圳市诺龙技术股份有限公司

Character length : 13

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 6%

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
H1H2H3H4H5H6
004000
Heading structure in the source code
  • <H3> 聚焦行业，全效解决
  • <H3> 深入剖析，紧贴需求
  • <H3> 成功案例CASE
  • <H3> 新闻资讯NEWS
Word cloud
  • 成功案例3
  • 解决方案2
  • 高速公路2
  • 存储产品2
  • 编解码器2
  • 摄像机2
  • 光传输2
  • 智慧城市2
  • 智能交通2
  • 新闻资讯2
  • 卡轨式千兆工业以太网2
  • 能源监控案例2
  • 关于我们2
  • 显示系列2
  • 交通监控案例2
  • august2
  • 城市安防案例2
  • 联系我们2
  • 招贤纳士2
  • 资质荣誉2
  • 产品中心2
  • 智能交通系列2
  • 企业信息2
Keyword matrix
wordtitledescriptionsheading
成功案例
解决方案
高速公路
存储产品
编解码器
摄像机
Two Word cloud
  • more 卡轨式千兆工业以太网2
  • 智慧城市 智能交通2
  • 招贤纳士 联系我们2
  • 交通监控案例 城市安防案例2
  • 城市安防案例 能源监控案例2
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 32 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.

 Technologies

Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1100px wide display!
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
7,615 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
57
Number of source domains
3
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking css files
  • http://www.cdtechsz.com/APP/Public/Home/css/common.css

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
  • http://www.cdtechsz.com/APP/Public/Home/js/jquery-1.8.3.min.js
  • http://www.cdtechsz.com/APP/Public/Home/js/script.js
  • http://www.cdtechsz.com/APP/Public/Home/js/jquery.SuperSlide.js
  • http://www.cdtechsz.com/APP/Public/Home/js/move.js
  • http://www.cdtechsz.com/APP/Public/Home/js/move_news.js
File size of all javascript files combined
138.40KB
Javascript minifying
You can save 6.8KB (35% 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.cdtechsz.com/APP/Public/Home/css/common.css
  • http://www.cdtechsz.com/APP/Public/Home/css/index.css
File size of all css files combined
10.71KB
CSS minifying
Great! The CSS elements are minified.

 Speed test – Compression

Uncompressed size of the of the HTML
54.60KB
Gzip compression
Error! By using Gzip you can save 58.8KB (64% compression) on your site.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
51
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
http://www.cdtechsz.com/APP/Public/Home/css/common.cssExpiry time is not specified
http://www.cdtechsz.com/APP/Public/Home/css/index.cssExpiry time is not specified
http://www.cdtechsz.com/APP/Public/Home/images/banner_ac.pngExpiry time is not specified
http://www.cdtechsz.com/APP/Public/Home/images/banner_ho.pngExpiry time is not specified
http://www.cdtechsz.com/APP/Public/Home/images/news_Mac.pngExpiry time is not specified
http://www.cdtechsz.com/APP/Public/Home/images/news_Mho.pngExpiry time is not specified
http://www.cdtechsz.com/APP/Public/Home/images/pro_Mac.pngExpiry time is not specified
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http://www.cdtechsz.com/APP/Public/Home/images/sub_bd.pngExpiry time is not specified
http://www.cdtechsz.com/APP/Public/Home/images/top_line.jpgExpiry time is not specified
http://www.cdtechsz.com/APP/Public/Home/js/jquery-1.8.3.min.jsExpiry time is not specified
http://www.cdtechsz.com/APP/Public/Home/js/jquery.SuperSlide.jsExpiry time is not specified
http://www.cdtechsz.com/APP/Public/Home/js/move.jsExpiry time is not specified
http://www.cdtechsz.com/APP/Public/Home/js/move_news.jsExpiry time is not specified
http://www.cdtechsz.com/APP/Public/Home/js/script.jsExpiry time is not specified
http://www.cdtechsz.com/Uploads/images/20150928/5608da29b9048.jpgExpiry time is not specified
http://www.cdtechsz.com/Uploads/images/20150928/5608dabe6c0b6.jpgExpiry time is not specified
http://www.cdtechsz.com/Uploads/images/20150928/5608dbbd7072f.jpgExpiry time is not specified
http://www.cdtechsz.com/Uploads/images/20150928/5608dbe67070c.jpgExpiry time is not specified
http://www.cdtechsz.com/Uploads/images/20150928/5608dc1e71c21.jpgExpiry time is not specified
http://www.cdtechsz.com/Uploads/images/20150928/5608dc5f5d4b9.jpgExpiry time is not specified
http://www.cdtechsz.com/Uploads/images/20151109/56404391b7112.jpgExpiry time is not specified
http://www.cdtechsz.com/Uploads/images/20160111/569302b23818e.pngExpiry time is not specified
http://www.cdtechsz.com/Uploads/images/20160701/5775d93aabe40.pngExpiry time is not specified
http://www.cdtechsz.com/Uploads/images/20160701/5775da85cc0bc.pngExpiry time is not specified
http://www.cdtechsz.com/Uploads/images/20160909/57d22dfe479e7.pngExpiry time is not specified
http://www.cdtechsz.com/Uploads/images/20160921/57e1e42a8bebd.pngExpiry time is not specified
http://www.cdtechsz.com/Uploads/images/20161024/580d7b66bc136.jpgExpiry time is not specified
http://www.cdtechsz.com/Uploads/images/20170420/58f87bd0eadf3.jpgExpiry time is not specified
http://www.cdtechsz.com/Uploads/images/20170421/58f97fc0b9abb.jpgExpiry time is not specified
http://www.cdtechsz.com/Uploads/images/20170712/5965d4ea28525.jpgExpiry time is not specified
http://www.cdtechsz.com/Uploads/images/20170712/5965d4fe59b15.jpgExpiry time is not specified
http://www.cdtechsz.com/Uploads/images/20170712/5965db958afbd.jpgExpiry time is not specified
http://www.cdtechsz.com/Uploads/images/20170728/597af51c21e89.jpgExpiry time is not specified
http://www.cdtechsz.com/Uploads/images/20170731/597ea963da1aa.jpgExpiry time is not specified
http://www.cdtechsz.com/Uploads/images/20180510/5af41570ddd73.jpgExpiry time is not specified
http://www.cdtechsz.com/Uploads/images/20180529/5b0cb402f359c.jpgExpiry time is not specified
http://www.cdtechsz.com/Uploads/images/20180816/5b75446807fa7.jpgExpiry time is not specified
http://www.cdtechsz.com/Uploads/qrcode/2015-08-29/1440837206.pngExpiry time is not specified
https://szcert.ebs.org.cn/Images/govIcon.gifExpiry time is not specified

 Speed test – Images

File size of all images combined
1.32MB
Image optimisation
You can save 636.2KB (56% compression) by optimising the images below:

 Traffic

Alexa
4561233

 Links

We found a total of 142 different links.
Internal links: 140
External links: 2

External links:

Link text (anchor) Link strength
粤ICP备12015448
技术支持：卓越迈创

Internal links:

Link text (anchor) Link strength
中文
http://www.cdtechsz.com/index.php
首页
关于我们
http://www.cdtechsz.com/index.php/category-c1.html
关于我们ABOUT US
企业信息
企业概况
组织架构
发展历程
企业文化
研究中心
资质荣誉
招贤纳士
联系我们
产品中心
智能交通系列
- 卡口抓拍单元
- 服务器
- 补光灯
显示系列
- 拼接屏
- 监视器
- 大屏控制器
摄像机
- 模拟摄像机
- IP
- HD-SDI
- 夜视摄像机
- 抓拍一体机
光传输
- 光端机
- 工业通信产品
- PON
编解码器
- 标清编码器
- 标清解码器
- 高清编码器
- 高清解码器
- 编解码器机箱
- 标清编码卡
- 标高清解码卡
存储产品
- 存储服务器
- VAS存储系统
- 双控IP-SAN
- IP-SAN
- NVR
- HD-DVR
平台类
- OTS-UTN
- VMF
- HD-SDI矩阵
- 模拟矩阵
- 地面PIS光传输系统
http://www.cdtechsz.com/index.php/category-c2.html
解决方案
http://www.cdtechsz.com/index.php/category-c3.html
解决方案SOULTION
高速公路
智慧城市
智能交通
能源
成功案例
http://www.cdtechsz.com/index.php/category-c4.html
成功案例CASE
交通监控案例
城市安防案例
能源监控案例
新闻资讯
http://www.cdtechsz.com/index.php/category-c5.html
新闻资讯NEWS
公司新闻
资讯动态
展会信息
服务支持
http://www.cdtechsz.com/index.php/category-c6.html
服务支持SERVICE
售后服务
技术资料
技术文章
产品知识
常见问题
下载中心
诺龙手册
说明书
http://www.cdtechsz.com/index.php/category-c15.html
http://www.cdtechsz.com/index.php/product.html
http://www.cdtechsz.com/index.php/product-c34.html
HD-SDI高清监控系统
http://www.cdtechsz.com/index.php/product-c17.html
UTN综合业务光传输网
http://www.cdtechsz.com/index.php/product-c18.html
光矩阵系列
高清卡口传输系统
http://www.cdtechsz.com/index.php/proview-170-53.html
星光级180°全景网络高清摄像机
more
http://www.cdtechsz.com/index.php/proview-26-31.html
高清视频解码器
more
http://www.cdtechsz.com/index.php/proview-23-36.html
200万高清网络定焦半球
more
http://www.cdtechsz.com/index.php/proview-13-22.html
500W21倍激光云台
more
http://www.cdtechsz.com/index.php/proview-333-79.html
光纤高清摄像机
more
http://www.cdtechsz.com/index.php/proview-332-22.html
一体化360°激光云台摄像机
more
http://www.cdtechsz.com/index.php/proview-331-15.html
工业级万兆多业务接入网关
more
http://www.cdtechsz.com/index.php/proview-112-15.html
卡轨式千兆工业以太网
more
http://www.cdtechsz.com/index.php/proview-111-15.html
卡轨式千兆工业以太网
more
http://www.cdtechsz.com/index.php/proview-97-14.html
OTS-TEL系列电话光端机
more
http://www.cdtechsz.com/index.php/proview-54-45.html
OTS110F(1路视频+1路正向数据)
more
http://www.cdtechsz.com/index.php/proview-48-44.html
迷你数字光端机
more
http://www.cdtechsz.com/index.php/artview-95-17.html
西宁南绕城高速公路项目
查看详情 >>
【展会速围观】诺龙在第十九届中国高速公路信息研讨会圆满收官
【展会邀请函】2017中国高速公路机电展，诺龙为您而来，三月三十日厦门约起
【诺龙快讯】营销中心第三季度大会圆满成功
诺龙助力北理工云南经济发展与研究智库成立
【诺龙快讯】诺龙技术助力云南羊鸡高速顺利通车
中安消盛装亮相英国IFSEC展 智能家居解决方案受买家青睐

 Website security

IP
222.76.218.73
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
Warning! The website contains at least one unencrypted email address.

 Sites on same ip

starfishhome.org

funhome-design.com

huaminghitech.com

lifecubic.com.cn

lifetechpharm.com

adsafety.com.cn

pc-fund.com

newsilver-ions.com

cdtechsz.com

puredesign.net.cn

 Icons

Favicon
Good! The website uses favicon.

 Order of Heading elements on mobile by position

  • H3 : 聚焦行业，全效解决, ( 720px from top )
  • H3 : 深入剖析，紧贴需求, ( 1296px from top )

 Typos

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  • Title: Wrotech*网瑞科技|榆林网站建设|榆林软件开发_设计|榆林网站制作|榆林手机建站|榆林APP开发【官网】
  • Description: 榆林网站建设-网瑞科技自2006年开始从事网站建设、软件设计开发、手机APP业务服务,拥有丰富的网站设计和软件开发经验。服务更专业！我们保证网站在美化水平、程序优化、安全稳定、都做到最好。我公司多年致力于全国网站设计、软件开发、软件程序开发、政府网站建设、房地产网站策划、婚庆网站策划、酒店网站策划、电子商务网站策划、招商加盟网站策划、FLASH媒体网站策划,手机网站建设。
  • Internet Protocol (IP) address:
  • Tech:
    • Other
      • CSS (Cascading Style Sheets)
      • Html (HyperText Markup Language)
      • Iframe
      • Javascript
      • Php (Hypertext Preprocessor)

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