Validate HTML
Submits the HTML of the current tab to the W3C Validator. Source submitted is from a GET request not the DOM. Written out of the need to easily validate protected directories. Not advisable for use on pages with sensitive information.
Validate HTML Firefox Add-on
Validate HTML is a Firefox add-on designed to easily validate protected directories by submitting the HTML of the current tab to the W3C Validator. However, it is not recommended for use on pages with sensitive information.
Add-on stats
Manifest V2
By: Nathan Hernden
Rating: 3.00 
(2)
Weekly download count: 3
Firefox on Android: No
Permissions:
- activeTab
Size: 15.40K
Email: na*****@gmail.com
Other platforms
Not available on Chrome
Not available on Android
Not available on Edge
User reviews
A very useful add-on that enable you to check your page with the W3C validator in seconds !
by Pierrot le blaireau, 2021-11-24
by grahamperrin, 2018-09-22
Add-on safety
Risk impact
Validate HTML does not require any sensitive permissions.
Risk impact analysis details
- Low Request access to the following domains:
Risk likelihood
We don't have sufficient data to confidently determine the risk likelihood of Validate HTML. Use it at your own risk.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Medium **** ********* *** *** **** *******
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- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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