URL alert icon

URL alert

by rvcroffi · Developer Tools
FeaturedManifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

It's a site alert. It inserts a custom alert / warning on the page based on keyword in the URL

Users
171
−5 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
4
+1 in 30 days
Store rank
#68K
#57K among extensions
Version
1.1.0
updated 2 Jun 2025

Users

monthly, 3 years
12,5005,000Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 171 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
024Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 4 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 URL alert

This extension was created to place a custom alert on the page based on the URL. A site alert. The developer's goal was to differentiate a production environment from a development one, but it can be used according to your creativity.

Growth

WindowUsersChangeRatingsRating
7 days+1+0.6%00.00
30 days−5−2.8%+10.00
6 months+16+10.3%+10.00
1 year+171–+10.00

Version history

4 versions recorded
1.1.02 Jun 2025
1.0.021 Mar 2023
0.0.323 Feb 2023
0.0.131 Jan 2023

Details

Category
Developer Tools
First seen
31 Jan 2023
Size
48 KB
Languages
en
Pricing
Free
Extension ID
ebngjlbpejjpbbblihongjjnhhbejopp

Permissions and risk

Minimal riskimpact 2, likelihood 0
Permissions
webNavigationscriptingstorage
Site access
<all_urls>
Can read and change data on every website you visit.

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