Overview
Block Service Worker registration and Cache Storage for selected domains
Block Service Worker registration and Cache Storage access on domains you choose. Some websites aggressively use Service Workers in ways that cause stale content, excessive disk usage, or interfere with development. Service Worker Blocker lets you maintain a blocklist of domains where these APIs are completely disabled. Features • Domain blocklist synced across Chrome profiles • Wildcard support — *.example.com matches all subdomains • Built-in presets (e.g. Feishu/Lark) and custom presets you create • One-click add for the current tab's domain • Per-domain cleanup: unregister SWs and clear caches • Clean All: bulk cleanup across every blocked domain • Lightweight, no background network requests, fully open source
Details
- Version1.0.0
- UpdatedFebruary 16, 2026
- Size26.3KiB
- LanguagesEnglish
- Developer
Email
lukewang.wyl@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
