Peacekeeper icon

Peacekeeper

by Yuki Adachi · Developer Tools
Manifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Peacekeeper will notify you for each website you specify.

Users
54
−1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#106K
#88K among extensions
Version
1.16.0
updated 6 Feb 2026

Users

monthly, 3 years
02855Aug 2023Apr 2025Oct 2026
Latest, 16 Oct 2026: 54 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
001Aug 2023Apr 2025Oct 2026
Latest, 16 Oct 2026: 0 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 Peacekeeper

Determine whether the server environment you are accessing is local, development, test, staging, or production. Use these for notification. - alert - change the favicon - change the style

Growth

WindowUsersChangeRatingsRating
7 days−5−8.5%00.00
30 days−1−1.8%00.00
6 months+3+5.9%00.00
1 year+1+1.9%00.00

Version history

15 versions recorded
1.16.06 Feb 2026
1.15.015 Nov 2025
1.14.010 Nov 2025
1.10.013 Feb 2025
1.9.015 Oct 2024
1.8.013 Apr 2024
1.7.012 Apr 2024
1.5.027 Jan 2024

Details

Category
Developer Tools
First seen
15 Jun 2022
Size
944 KB
Languages
en
Pricing
Free
Extension ID
dfhhnlmecdgbidblhlidkgiagikjgfip

Permissions and risk

Moderate riskimpact 3, likelihood 2
Permissions
storagewebNavigation
Site access
*://*/*
Can read and change data on every website you visit.

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