砂時計 Sunadokei icon

砂時計 Sunadokei

by kujiride@gmail.com · Tools
Manifest V3 Free
View in Chrome Web Store Data as of 21 Oct 2026

Webページ上に砂時計を表示するタイマー拡張機能

Users
14
−1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#177K
#148K among extensions
Version
1.0.0
updated 4 Apr 2026

Users

monthly, 7 months
0714Apr 2026Aug 2026Oct 2026
Latest, 21 Oct 2026: 14 usersMove the mouse over the chart for any month

Ratings count

monthly, 7 months
001Apr 2026Aug 2026Oct 2026
Latest, 21 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 砂時計 Sunadokei

閲覧中のWebページ上に砂時計アニメーションを表示してタイマーを計測する拡張機能

Growth

WindowUsersChangeRatingsRating
7 days−5−26.3%00.00
30 days−1−6.7%00.00
6 months+13+1300.0%00.00

Version history

1 versions recorded
1.0.04 Apr 2026

Details

Category
Tools
First seen
4 Apr 2026
Size
4.1 MB
Languages
ja
Pricing
Free
Extension ID
almffobkiglkpcfmfmliapdfaclomhnn

Permissions and risk

Moderate riskimpact 2, likelihood 2
Permissions
storagenotificationsalarmsactiveTabscripting

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