Advanced Site Checker


ASC is a powerful tool to analyze your site on SEO mistakes, security issues, bugs, loading speed, usability, mobile compatibility. We are searching for more than 180 different problems. A lot of them are on the big popular sites.

ASC report contains a ready to fix list of issues. This makes it clear for all.

Plugin adds a quick check button to service


To use the plugin, follow to a web page you need to check. Click on the ASC icon in the admin dashboard. The report page will be opened in a new window.


The plugin checks next things:


  • Cashing
  • Using sprite images
  • Font files weight
  • Safe and Generic fonts defined
  • Total page load time
  • JS and CSS combination
  • JS and CSS minification
  • Gzip usage
  • Keep alive header
  • Page size
  • JavaScript position
  • Image size optimization


  • Broken links
  • Cycled links
  • Grammar for titles and metatags
  • Unnecessary redirects
  • Correct H1 tag
  • HTML5 standards
  • Attributes alt and title
  • Human readable links and images names
  • Metatags for SEO
  • Metatags for social media
  • Google rich data check and validation
  • Available link to main page
  • Text content formating
  • Stop(Spam) words in the title

Trust and Secure

  • Server’s error displaying
  • Insecure page’s assets
  • XSFR protection
  • Strict HTTPS header
  • XSS protection
  • HTTPS certificate
  • Insecure flash and java snippets

Mobile capability

  • Favicons for Apple, Android and Microsoft devices
  • Mobile capability for 5 screen sizes
  • Alternate images for 5 screen sizes


  • JS errors
  • HTML validation
  • CSS styles validation


  • Interface responsibility
  • Tuch screen adaptation
  • Fast call for email and phones
  • RSS available


Send your questions to email or via ticket system on

Legal links

Terms of Use –
Privacy Policy –


  • Header of the report
  • Detail information for the item
  • List of items

Contributors & Developers

“Advanced Site Checker” is open source software. The following people have contributed to this plugin.



  • Readme is changed
  • Plugin description is changed