SEO report of rjstech.com.cn
RJS|rjstech|仁捷|仁捷视听|多媒体音视频解决方案专家|视频会议|电子会议室|中控|大屏幕|音响系统 ...
www.rjstech.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.
SEO
URL
Domain : www.rjstech.com.cn/
Character length : 19
Title
RJS|rjstech|仁捷|仁捷视听|多媒体音视频解决方案专家|视频会议|电子会议室|中控|大屏幕|音响系统
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
Error! Hyphen (-) is a better solution than underscore (_) in the URLs
- http://www.rjstech.com.cn/solution_list.asp ("解决方案")
- http://www.rjstech.com.cn/service_list.asp ("技术服务")
- http://www.rjstech.com.cn/news_to.asp?id=455&class1=808
- http://www.rjstech.com.cn/news_to.asp?id=455&class1=808 ("上海国际专业灯光音响展览会十月在沪举行")
- http://www.rjstech.com.cn/news_to.asp?id=454&class1=810
- http://www.rjstech.com.cn/news_to.asp?id=454&class1=810 ("第三届中国 — 亚欧博览会")
- http://www.rjstech.com.cn/news_to.asp?id=455 ("上海国际专业灯光音响展览会十月在沪举行")
- http://www.rjstech.com.cn/news_to.asp?id=454 ("第三届中国 — 亚欧博览会")
- http://www.rjstech.com.cn/news_to.asp?id=453 ("JBL亚洲电影展展示专业影院系统")
- http://www.rjstech.com.cn/news_to.asp?id=451 ("Mini live 2012")
- http://www.rjstech.com.cn/news_to.asp?id=450 ("长江商学院")
- http://www.rjstech.com.cn/solution_list.asp ("more")
- http://www.rjstech.com.cn/service_list.asp ("more")
- Expand
Search engine friendly URLs
Error! Not all URLs are SEO friendly on this website!
- http://www.rjstech.com.cn/product1.asp?proid=339&parentid=142&id=795
- http://www.rjstech.com.cn/product1.asp?proid=339&parentid=142&id=795 ("HDX系列")
- http://www.rjstech.com.cn/product1.asp?proid=336&parentid=142&id=794
- http://www.rjstech.com.cn/product1.asp?proid=336&parentid=142&id=794 ("SX系列")
- http://www.rjstech.com.cn/news_to.asp?id=455&class1=808
- http://www.rjstech.com.cn/news_to.asp?id=455&class1=808 ("上海国际专业灯光音响展览会十月在沪举行")
- http://www.rjstech.com.cn/news_to.asp?id=454&class1=810
- http://www.rjstech.com.cn/news_to.asp?id=454&class1=810 ("第三届中国 — 亚欧博览会")
- Expand
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
RJS|rjstech|仁捷|仁捷视听|多媒体音视频解决方案专家|视频会议|电子会议室|中控|大屏幕|音响系统
Character length : 55
Good! The title’s length is between 10 and 70 characters.
Character length : 55
Good! The title’s length is between 10 and 70 characters.
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 |
|---|---|---|---|---|---|
| 3 | 3 | 0 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> 产品中心Productmore
- <H1> 解决方案solutionmore
- <H1> 技术服务Technical service more
- <H2> 关于RJS
- <H2> 联系我们
- <H2> 关注我们
Word cloud
- 音视频设备租借2
- it及会议系统维保2
- 技术服务2
- 大屏幕显示系统2
- 多媒体会议系统2
- 上海国际专业灯光音响展览会十月在沪举行2
- 亚欧博览会2
- rjs2
- 仁捷视听2
- 关注我们2
- 企业愿景2
- 公司简介2
- 解决方案2
- 第三届中国2
- 产品中心2
- 宝利通hdx2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| 音视频设备租借 | |||
| it及会议系统维保 | |||
| 技术服务 | |||
| 大屏幕显示系统 | |||
| 多媒体会议系统 | |||
| 上海国际专业灯光音响展览会十月在沪举行 |
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 46 images on this web page.
Alternate attributes for the following 46 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 46 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.rjstech.com.cn/images/logo.jpg
- http://www.rjstech.com.cn/images/1.gif (20 occurrences)
- http://www.rjstech.com.cn/UpLoadFile/SmallPic/20141936424617.jpg (1 occurrences)
- http://www.rjstech.com.cn/UpLoadFile/SmallPic/2013122761546369.jpg
- http://www.rjstech.com.cn/UpLoadFile/SmallPic/20141655785869.jpg
- http://www.rjstech.com.cn/UpLoadFile/SmallPic/2013122460602937.jpg
- http://www.rjstech.com.cn/UpLoadFile/SmallPic/20141661415457.jpg
- http://www.rjstech.com.cn/UpLoadFile/SmallPic/20141750568049.jpg
- http://www.rjstech.com.cn/UpLoadFile/SmallPic/20141740336233.jpg
- http://www.rjstech.com.cn/UpLoadFile/SmallPic/20141738922753.jpg
- http://www.rjstech.com.cn/UpLoadFile/ClassPic/2013122583855505.jpg
- http://www.rjstech.com.cn/UpLoadFile/ClassPic/2013122583960945.jpg
- http://www.rjstech.com.cn/UpLoadFile/Ad/20144241217205.jpg
- http://www.rjstech.com.cn/UpLoadFile/Ad/20144239020501.jpg
- http://www.rjstech.com.cn/UpLoadFile/Ad/20144239612421.jpg
- http://www.rjstech.com.cn/UpLoadFile/Ad/20141251345189.jpg
- http://www.rjstech.com.cn/images/xinlang1.jpg
- http://www.rjstech.com.cn/images/xinlang2.jpg
- http://www.rjstech.com.cn/images/xinlang3.jpg
- http://www.rjstech.com.cn/images/xinlang4.jpg
- http://www.rjstech.com.cn/UpLoadFile/ClassPic/20141962936525.jpg
- http://www.rjstech.com.cn/UpLoadFile/ClassPic/20141962952081.JPG
- http://www.rjstech.com.cn/images/xl.jpg
- http://www.rjstech.com.cn/images/tx.jpg
- http://www.rjstech.com.cn/images/weixin.jpg
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.
Render blocking resources
Good! No render blocking elements found!
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.rjstech.com.cn/js/jquery.js
- http://www.rjstech.com.cn/js/jquery.KinSlideshow-1.2.1.min.js
- http://www.rjstech.com.cn/js/dropdown.class.demo.js
- http://www.rjstech.com.cn/js/global_cn.index.js
File size of all javascript files combined
0.00
Javascript minifying
Great! The Javascript files are minified.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
- http://www.rjstech.com.cn/css/css.css
File size of all css files combined
0.00
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
0.00
Gzip compression
Your site uses compression.
Speed test – Browser cache
Browser cache
The browser cache is set correctly for all elements.
Speed test – Images
File size of all images combined
0.00
Image optimisation
All images are optimized.
Links
We found a total of 57 different links.
Internal links: 53
External links: 4
Internal links: 53
External links: 4
External links:
| Link text (anchor) | Link strength |
|---|---|
| http://weibo.com/shrjs/home?leftnav=1&wvr=5 | |
| http://t.qq.com/shanghaire1279 | |
| 新浪微博 | |
| 腾讯微博 |
Internal links:
| Link text (anchor) | Link strength |
|---|---|
| http://www.rjstech.com.cn/index.asp | |
| 中文 | |
| English | |
| 网站首页 | |
| 产品中心 | |
| 视频会议系统 | |
| 音响扩声系统 | |
| 视频显示系统 | |
| 信号处理系统 | |
| 集中控制系统 | |
| http://www.rjstech.com.cn/product1.asp?proid=339&parentid=142&id=795 | |
| HDX系列 | |
| http://www.rjstech.com.cn/product1.asp?proid=336&parentid=142&id=794 | |
| SX系列 | |
| 解决方案 | |
| 多媒体会议系统 | |
| 大屏幕显示系统 | |
| 统一通信系统 | |
| 创意特效系统 | |
| http://www.rjstech.com.cn/solution.asp?id=444 | |
| http://www.rjstech.com.cn/solution.asp?id=443 | |
| 技术服务 | |
| 软件定制开发 | |
| 音视频设备租借 | |
| 音视频设备维修 | |
| IT及会议系统维保 | |
| http://www.rjstech.com.cn/service.asp?id=439 | |
| http://www.rjstech.com.cn/service.asp?id=437 | |
| 新闻资讯 | |
| 行业新闻 | |
| 仁捷案例 | |
| http://www.rjstech.com.cn/news_to.asp?id=455&class1=808 | |
| 上海国际专业灯光音响展览会十月在沪举行 | |
| http://www.rjstech.com.cn/news_to.asp?id=454&class1=810 | |
| 第三届中国 — 亚欧博览会 | |
| 关于我们 | |
| 公司简介 | |
| 企业愿景 | |
| 企业文化 | |
| 核心能力 | |
| 企业荣誉 | |
| 联系方式 | |
| http://www.rjstech.com.cn/about.asp?id=779 | |
| http://www.rjstech.com.cn/about.asp?id=781 | |
| http://www.rjstech.com.cn/# | |
| 上海国际专业灯光音响展览会十月在沪举行 | |
| 第三届中国 — 亚欧博览会 | |
| JBL亚洲电影展展示专业影院系统 | |
| Mini live 2012 | |
| 长江商学院 | |
| more | |
| more | |
| more |
Website security
IP
121.198.18.20
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
Icons
Favicon
Good! The website uses favicon.
Typos
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