CSS Diagnostics

Highlight potentially invalid or erroneous HTML markup

CSS Diagnostics - Highlight HTML Errors

CSS Diagnostics is a Firefox add-on that highlights potential errors in your HTML markup. It outlines erroneous elements in yellow or red rectangles, indicating warnings or errors in your code. You can choose to fix these issues as per your requirement.

Add-on stats

Manifest V2
Daily users: 2
Version: 1.0 (Last updated: 2019-04-21)
Version code: 3204919
Creation date: 2019-04-21
Firefox on Android: No
Permissions:
  • activeTab
  • storage
  • contextMenus
Size: 54.97K
URLs: Website
Full description: See detailed description

Ranking

Add-on safety

Risk impact
Moderate risk impact

CSS Diagnostics requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
  • Low ******* ****** ** *** ********* ********
Risk likelihood
Low risk likelihood

CSS Diagnostics has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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