No Service Worker

Disable service workers on all websites (and whitelist desired domains).

No Service Worker - Disable service workers on all websites

No Service Worker is a Chrome extension that enables you to easily disable service workers on all websites. It has two modes to perform the task, and also provides a whitelist feature to exclude certain domains.
Install from Chrome Web Store

Extension stats

Manifest V3
Users: 1,000+
Rating: 4.75
(8)
Version: 0.1.2 (Last updated: 2024-08-26)
Creation date: 2021-07-29
Permissions:
  • storage
  • contextMenus
Size: 63.39K
Full description: See detailed description

Other platforms

Not available on Android
Not available on Firefox
No Service Worker (v0.1.2)
192 0.00 (0)

User reviews

Yeah, just like the previous comment, Cloudflare's human check requires service worker recently, so implementing an allowlist in this extension would be useful. In my case, Speedtest uses it and easy to reproduce.
by Gea-Suan Lin, 2025-02-05

Ok, after CloudFlare Turnstile used Service Worker, I ended up uninstalling it. When it becomes possible to whitelist Turnstile individually, rather than by domain, I'll come back. If you can hear me, please let me know, please.
by 神林, 2025-02-05

Просто необходимое расширение, сильно помогает экономить оперативку, расход батареи и износ SSD диска из-за браузера.
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Extension safety

Risk impact

No Service Worker requires very minimum permissions.

Risk impact analysis details
  • High Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
  • Low ******* ****** ** *** ********* ********
Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of No Service Worker. Use it at your own risk.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
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