Marc Gueury

Marc Gueury is a Firefox add-on publisher. It has published 1 Firefox add-on, including Html Validator. Its Firefox add-on has reached 8,475 users.

Users: 8,475
Rating: 4.23 (26)
Total active add-ons: 1
Number of previously published add-ons: 0

Active extensions

Html Validator
#1, Html Validator
Html Validator
Marc Gueury
HTML Validator is a Mozilla extension that adds HTML validation inside Firefox, Mozilla. The number of errors of a HTML page is seen on the form of an icon For Firefox 56, use 0.974 (see all versions below). For Firefox 57, see Web Extensions.
4.23 (26)
8,475

Stats trends

Total user count
Firefox add-on count
Rating