Unofficial: look up the current website on LegitScript and cache the result locally. Not affiliated with or endorsed by LegitScript.
Users
7
0 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#220K
#184K among extensions
Version
0.1.0
updated 13 May 2026
Users
monthly, 5 months
Latest, 17 Oct 2026:7 usersMove the mouse over the chart for any month
Ratings count
monthly, 5 months
Latest, 17 Oct 2026:1 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Certification Checker for LegitScript
Certification Checker for LegitScript is an unofficial Chrome extension that helps you quickly verify whether the website you are visiting is LegitScript Certified.
How it works:
1. Click the extension icon on any site.
2. The popup shows the active domain and any cached status.
3. Click "Check on LegitScript" to open the official lookup page (prefilled with the domain) in a new tab.
4. Solve the CAPTCHA on LegitScript. A small in-page widget detects the result and lets you save it with one click.
5. Next time you visit, the cached status is shown immediately.
This project is not affiliated with, endorsed by, or sponsored by LegitScript LLC. "LegitScript" is a trademark of LegitScript LLC.