Ext Ops Panel
Open the app

Tempo — Site Timer & Blocker

Chrome extension by Dũ Quốc Huy · Productivity · Tools

A Chrome extension in Productivity · Tools with 2 users, barely installed.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 5 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
2
Rating
not rated yet
Users, last 9 days
+2
Version
1.0.0
Updated in the store
2026-08-27
Published
2026-08-27
Manifest
V3
Browser access
6 permissions

How it has moved

Users
+2 since 01.09
0-2 · 2 readings
  1. 2026-09-010
  2. 2026-09-092
Users
+2 since 01.09
0-2 · 2 readings
  1. 2026-09-010
  2. 2026-09-092

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • See the address and title of every tab you have open tabs
  • Run its own code on the pages it can access scripting
  • Schedule work to run later alarms
Show the remaining 3
  • Tell whether you are away from the computer idle
  • Show you notifications notifications
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

Dũ Quốc Huy publishes 2 listings we track, 57 users between them.

  1. Microsoft Rewards Helper Dũ Quốc Huy · Productivity · Tools · published 2026-08-05 55 users ★ 5.0

Like this one

Listings the catalog judges closest in what they say they do.

  1. TimeCap - Daily Site Time Limits Describes nearly the same job, smaller audience 6 users
  2. PageTimer Describes nearly the same job, smaller audience 4 users
  3. Website Time Tracker & Blocker - SiteLimit Describes nearly the same job, smaller audience 22 users ★ 5.0
  4. LiLimit - Set Limits for Distracting Sites (Private & Open Source) Describes nearly the same job, smaller audience 125 users ★ 5.0
  5. FocusRocket – Website Blocker & Web Analytics Describes nearly the same job, smaller audience 41 users ★ 5.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.