SEO report of tov-tech.com

深圳市同维视讯技术有限公司

www.tov-tech.com/

Error! The "meta description" is missing, the page has no summary description!


 Tasks

  • Avoid using deprecated HTML tags.
  • Implement the viewport meta tag.
  • Try to make your site load faster.

 SEO

URL

Domain : www.tov-tech.com/

Character length : 17

Title
深圳市同维视讯技术有限公司
Keywords (meta keywords)
深圳市同维视讯、同维视讯

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!
Checking the robots.txt file
There is robots.txt file.
https://tov-tech.com/robots.txt
User-agentDisallowed for the search engines
*
  • /caches
  • /phpcms
  • /install
  • /phpsso_server
  • /api
  • /admin.php


 Social

Social Engagement

No info found.

 Content

Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
深圳市同维视讯技术有限公司

Character length : 13

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 11%

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
310000
Heading structure in the source code
  • <H1> ompany
  • <H2> 打的可以刷深圳通银联卡啦!
  • <H1> roduct
  • <H1> ase
Word cloud
  • 产品中心3
  • 成功案例3
  • 新闻中心2
  • 服务支持2
  • 企业简介2
  • 解决方案2
Keyword matrix
wordtitledescriptionsheading
产品中心
成功案例
新闻中心
服务支持
企业简介
解决方案
Two Word cloud
  • 产品中心 解决方案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.

 Technologies

Mobile optimization
This website is optimal for mobile devices!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible only in one version. The version without www is redirected to the version with 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
11,906 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
24
Number of source domains
5
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
  • http://www.tov-tech.com/jquery-1.8.2.min.js
  • http://js.users.51.la/8110445.js
  • http://js.users.51.la/8110398.js
List of render blocking css files
  • http://www.bjadt.com/templates/default/images/css/metinfo.css
  • http://www.bjadt.com/public/banner/nivo-slider/nivo-slider.css
  • http://dafa800.com/css/site.css

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
  • http://www.tov-tech.com/statics/js/jquery-1.8.3.min.js
  • http://www.tov-tech.com/statics/js/index.js
  • http://www.tov-tech.com/index.php?m=poster&c=index&a=show_poster&id=1
File size of all javascript files combined
15.44KB
Javascript minifying
You can save 450B (32% 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.tov-tech.com/statics/css/index.css?v1
  • http://www.tov-tech.com/statics/css/style.css
File size of all css files combined
2.65KB
CSS minifying
Great! The CSS elements are minified.

 Speed test – Compression

Uncompressed size of the of the HTML
22.68KB
Gzip compression
Error! By using Gzip you can save 13.9KB (73% compression) on your site.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
20
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
http://dafa800.com/css/site.cssExpiry time is not specified
http://dafa800.com/picture/88bifa.jpgExpiry time is not specified
http://dafa800.com/picture/ca88.jpgExpiry time is not specified
http://dafa800.com/picture/qj.jpgExpiry time is not specified
http://js.users.51.la/8110398.jsExpiry time is not specified
http://js.users.51.la/8110445.jsExpiry time is not specified
http://www.tov-tech.com/img/17872_3503.jpgExpiry time is not specified
http://www.tov-tech.com/img/55633_836.jpgExpiry time is not specified
http://www.tov-tech.com/img/58447_636.jpgExpiry time is not specified
http://www.tov-tech.com/img/60781_2883.jpgExpiry time is not specified
http://www.tov-tech.com/img/64591_249.jpgExpiry time is not specified
http://www.tov-tech.com/img/65359_1639.jpgExpiry time is not specified
http://www.tov-tech.com/img/67177_3099.jpgExpiry time is not specified
http://www.tov-tech.com/img/77914_274.jpgExpiry time is not specified
http://www.tov-tech.com/img/82816_3708.jpgExpiry time is not specified
http://www.tov-tech.com/img/89917_3720.jpgExpiry time is not specified
http://www.tov-tech.com/img/9148_410.jpgExpiry time is not specified
http://www.tov-tech.com/img/93868_1856.jpgExpiry time is not specified
http://www.tov-tech.com/jquery-1.8.2.min.jsExpiry time is not specified

 Speed test – Images

File size of all images combined
208.34KB
Image optimisation
You can save 73.6KB (69% compression) by optimising the images below:

 Website security

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.

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 Icons

Favicon
Good! The website uses favicon.

 Typos

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