SEO report of qiangangtech.com

乾刚科技--首页

www.qiangangtech.com/

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


 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.

 SEO

URL

Domain : www.qiangangtech.com/

Character length : 21

Title
乾刚科技--首页
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
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
乾刚科技--首页

Character length : 8

Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 9%

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
114010
Heading structure in the source code
  • <H1> 乾刚威视智能方案化解决专家!
  • <H2> 全国客服热线4006-6018-78
  • <H3> 
  • <H3> 最新动态 公司简介
  • <H5> 监控入门第六章
  • <H3> 
  • <H3> 
Word cloud
  • 门禁考勤4
  • 监控安防3
  • 通讯工程3
  • 综合布线2
  • 防盗报警2
  • 弱电工程2
  • 成功案例2
Keyword matrix
wordtitledescriptionsheading
门禁考勤
监控安防
通讯工程
综合布线
防盗报警
弱电工程
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 28 images on this web page.

Alternate attributes for the following 21 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 1004px wide display!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tagsOccurrences
<center>1
Redirection (www / not www)
Error! The web address is accessible with and without www!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tagsOccurrences
<center>1
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 not fast enough: 1.2 seconds have passed until the page started to load.
Loading time
4,864 ms
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
48
Number of source domains
1
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
  • http://www.qiangangtech.com/js/jquery-1.3.1.js
  • http://www.qiangangtech.com/js/nav.js
  • http://www.qiangangtech.com/js/jquery-1.4.2.min.js
  • http://www.qiangangtech.com/js/banner.js
  • http://www.qiangangtech.com/js/tab.js
  • http://www.qiangangtech.com/js/picscroll.js
  • http://www.qiangangtech.com/js/input.js
  • http://www.qiangangtech.com/js/top.js
  • http://www.qiangangtech.com/js/jquery.js
  • http://www.qiangangtech.com/js/kefu.js
List of render blocking css files
  • http://www.qiangangtech.com/css/common.css
  • http://www.qiangangtech.com/css/nav.css
  • http://www.qiangangtech.com/css/float.css
  • http://www.qiangangtech.com/css/ie6.css
  • http://www.qiangangtech.com/css/banner.css
  • http://www.qiangangtech.com/css/picscroll.css

 Speed test – Javascript

Javascript
Error! Too many javascript files found which slows down the page load on the website.
  • http://www.qiangangtech.com/js/jquery-1.3.1.js
  • http://www.qiangangtech.com/js/nav.js
  • http://www.qiangangtech.com/js/jquery-1.4.2.min.js
  • http://www.qiangangtech.com/js/banner.js
  • http://www.qiangangtech.com/js/tab.js
  • http://www.qiangangtech.com/js/picscroll.js
  • http://www.qiangangtech.com/js/input.js
  • http://www.qiangangtech.com/js/top.js
  • http://www.qiangangtech.com/js/jquery.js
  • http://www.qiangangtech.com/js/kefu.js
File size of all javascript files combined
287.55KB
Javascript minifying
You can save 55.7KB (40% 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.qiangangtech.com/css/common.css
  • http://www.qiangangtech.com/css/banner.css
  • http://www.qiangangtech.com/css/picscroll.css
File size of all css files combined
17.96KB
CSS minifying
You can save 878B (19% compression) on the analysed URL by minifying the CSS files.

 Speed test – Compression

Uncompressed size of the of the HTML
21.44KB
Gzip compression
Error! By using Gzip you can save 80.9KB (70% compression) on your site.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
47
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
http://www.qiangangtech.com/.. /Product_18_0706ac0ff04a467da399a21ef34bf...Expiry time is not specified
http://www.qiangangtech.com/.. /Product_18_272b801f671f482ea66f9abb2d7f6...Expiry time is not specified
http://www.qiangangtech.com/.. /Product_18_85290c06d9624bec8e17344a64783...Expiry time is not specified
http://www.qiangangtech.com/.. /Product_18_8b87fa8ab17849689f73660df8849...Expiry time is not specified
http://www.qiangangtech.com/.. /Product_18_942b38ce847942a8968a264fed698...Expiry time is not specified
http://www.qiangangtech.com/.. /Product_18_9d90302d1b6d4c8eb1ca1a90aee70...Expiry time is not specified
http://www.qiangangtech.com/.. /Product_18_9ea3e485d2c349bebce224827b7c1...Expiry time is not specified
http://www.qiangangtech.com/.. /Product_18_de19a79abd9245358911519a43075...Expiry time is not specified
http://www.qiangangtech.com/.. /Product_18_e6528705b67542568d195267ced00...Expiry time is not specified
http://www.qiangangtech.com/.. /Product_18_f5b28292016d4205bb2c8b6aded1a...Expiry time is not specified
http://www.qiangangtech.com/css/banner.cssExpiry time is not specified
http://www.qiangangtech.com/css/common.cssExpiry time is not specified
http://www.qiangangtech.com/css/float.cssExpiry time is not specified
http://www.qiangangtech.com/css/ie6.cssExpiry time is not specified
http://www.qiangangtech.com/css/nav.cssExpiry time is not specified
http://www.qiangangtech.com/css/picscroll.cssExpiry time is not specified
http://www.qiangangtech.com/images/banner.pngExpiry time is not specified
http://www.qiangangtech.com/images/banner_home01.jpgExpiry time is not specified
http://www.qiangangtech.com/images/banner_home02.jpgExpiry time is not specified
http://www.qiangangtech.com/images/banner_home03.jpgExpiry time is not specified
http://www.qiangangtech.com/images/banner_home04.jpgExpiry time is not specified
http://www.qiangangtech.com/images/body_bg.gifExpiry time is not specified
http://www.qiangangtech.com/images/copyright_img1.gifExpiry time is not specified
http://www.qiangangtech.com/images/copyright_img2.gifExpiry time is not specified
http://www.qiangangtech.com/images/copyright_img3.gifExpiry time is not specified
http://www.qiangangtech.com/images/float_bg.gifExpiry time is not specified
http://www.qiangangtech.com/images/float_s.gifExpiry time is not specified
http://www.qiangangtech.com/images/map.gifExpiry time is not specified
http://www.qiangangtech.com/images/more.gifExpiry time is not specified
http://www.qiangangtech.com/images/nav.pngExpiry time is not specified
http://www.qiangangtech.com/images/news_img.jpgExpiry time is not specified
http://www.qiangangtech.com/images/return_top.gifExpiry time is not specified
http://www.qiangangtech.com/images/sprite.pngExpiry time is not specified
http://www.qiangangtech.com/images/title_contactus.gifExpiry time is not specified
http://www.qiangangtech.com/images/title_program.gifExpiry time is not specified
http://www.qiangangtech.com/images/title_recommend.gifExpiry time is not specified
http://www.qiangangtech.com/images/top_line.gifExpiry time is not specified
http://www.qiangangtech.com/js/banner.jsExpiry time is not specified
http://www.qiangangtech.com/js/input.jsExpiry time is not specified
http://www.qiangangtech.com/js/jquery-1.3.1.jsExpiry time is not specified
http://www.qiangangtech.com/js/jquery-1.4.2.min.jsExpiry time is not specified
http://www.qiangangtech.com/js/jquery.jsExpiry time is not specified
http://www.qiangangtech.com/js/kefu.jsExpiry time is not specified
http://www.qiangangtech.com/js/nav.jsExpiry time is not specified
http://www.qiangangtech.com/js/picscroll.jsExpiry time is not specified
http://www.qiangangtech.com/js/tab.jsExpiry time is not specified
http://www.qiangangtech.com/js/top.jsExpiry time is not specified

 Speed test – Images

File size of all images combined
540.53KB
Image optimisation
You can save 165.8KB (33% compression) by optimising the images below:

 Links

We found a total of 65 different links.
Internal links: 55
External links: 10

External links:

Internal links:

 Website security

IP
218.5.72.59
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.

 Sites on same ip

gzgd-hotel.com

gzgd-hotel.com

servonamedtech.cn

servonamedtech.cn

xmmcallen.com

xmmcallen.com

qiangangtech.com

qiangangtech.com

zjwaterlab.com

zjwaterlab.com

langyintech.net

langyintech.net

greenlife-air.com

greenlife-air.com

 Icons

Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.

 Order of Heading elements on mobile by position

  • H1 : 乾刚威视智能方案化解决专家!, ( 42px from top )
  • H2 : 全国客服热线4006-6018-78, ( 42px from top )
  • H3 : , ( 455px from top )
  • H3 : 最新动态 公司简介 , ( 455px from top )
  • H3 : , ( 455px from top )
  • H5 : 监控入门第六章, ( 506px from top )
  • H3 : , ( 704px from top )

 Typos

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