SEO report of data-optimize.com

大数据与智能优化实验室

www.data-optimize.com/

big data and algorithm laboratory


 Tasks

  • Select one version of your site as main and make a redirect from other versions to that one.
  • Avoid using deprecated HTML tags.
  • Try to make your site load faster.

 SEO

URL

Domain : www.data-optimize.com/

Character length : 22

Title
大数据与智能优化实验室
Description
big data and algorithm laboratory
Keywords (meta keywords)
laboratory

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
There is robots.txt file.

 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
大数据与智能优化实验室

Character length : 11

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 8%

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
1113000
Heading structure in the source code
  • <H1> 中山大学数据科学与计算机学院 大数据与智能优化实验室
  • <H3> 大数据 (Bigdata)
  • <H3> 智能 (Intelligence)
  • <H3> 优化 (Optimization)
  • <H2> Galleries
  • <H2> Project 1
  • <H2> Project 2
  • <H2> Project 3
  • <H2> Project 4
  • <H2> Project 5
  • <H2> Project 6
  • <H2> Project 7
  • <H2> Project 8
  • <H2> Project 9
  • <H2> Project 10
Word cloud
  • project10
  • 大数据与智能优化实验室3
  • nisi3
  • reiciendis3
  • quidem3
  • elit3
  • enim3
  • officiis3
  • iste3
  • repellat3
  • sequi3
  • sint3
  • adipisicing3
  • similique3
  • consequuntur3
  • lorem3
  • consectetur3
  • dolor3
  • ipsum3
  • amet3
  • sit3
Keyword matrix
wordtitledescriptionsheading
project
大数据与智能优化实验室
nisi
reiciendis
quidem
elit
Two Word cloud
  • adipisicing elit3
  • consequuntur nisi3
  • officiis sint3
  • iste repellat3
  • consectetur adipisicing2
  • ipsum dolor2
Three Word cloud
  • sequi iste repellat3
  • consequuntur nisi enim3
  • consectetur adipisicing elit3
  • lorem ipsum dolor3
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 10 images on this web page.

Good! Every image has an alternative text attributes set on this website.

 Technologies

Mobile optimization
This website is optimal for mobile devices!
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
9,144 ms
Table layout
Good! No nested tables found.
Render blocking resources
Good! No render blocking elements found!

 Speed test – Javascript

Javascript
Error! Too many javascript files found which slows down the page load on the website.
  • http://www.data-optimize.com/js/jquery-1.10.2.min.js
  • http://www.data-optimize.com/js/jquery.easing.1.3.js
  • http://www.data-optimize.com/js/bootstrap.js
  • http://www.data-optimize.com/js/owl.carousel.min.js
  • http://www.data-optimize.com/js/jquery.magnific-popup.min.js
  • http://www.data-optimize.com/js/easyResponsiveTabs.js
  • http://www.data-optimize.com/js/fastclick.js
  • http://www.data-optimize.com/js/main.js
File size of all javascript files combined
0.00
Javascript minifying
Great! The Javascript files are minified.

 Speed test – CSS

CSS
Error! Too many CSS files detected that slows down the page load.
  • http://www.data-optimize.com/css/themify-icons.css
  • http://www.data-optimize.com/css/icomoon-icons.css
  • http://www.data-optimize.com/css/bootstrap.css
  • http://www.data-optimize.com/css/owl.carousel.min.css
  • http://www.data-optimize.com/css/owl.theme.default.min.css
  • http://www.data-optimize.com/css/magnific-popup.css
  • http://www.data-optimize.com/css/easy-responsive-tabs.css
  • http://www.data-optimize.com/css/style.css
  • http://www.data-optimize.com/css/user.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 10 different links.
Internal links: 10

External links:

Link text (anchor) Link strength

Internal links:

Link text (anchor) Link strength

 Website security

IP
45.113.194.9
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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moneyah.cn

data-optimize.com

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qiongchouse.com

skyvieweducation.com

cloudpaying.com

 Icons

Favicon
Good! The website uses favicon.

 Order of Heading elements on mobile by position

  • H1 : 中山大学数据科学与计算机学院 大数据与智能优化实验室, ( 110px from top )
  • H3 : 大数据 (Bigdata), ( 394px from top )
  • H3 : 智能 (Intelligence), ( 621px from top )
  • H3 : 优化 (Optimization), ( 848px from top )
  • H2 : Galleries, ( 1251px from top )

 Typos

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