SiteBlock
by Costa
SiteBlock
by Costa
Quick Look
SiteBlock helps you stay focused by blocking distracting websites.
AI Overview
Who is this for?
Students, professionals, or anyone looking to minimize distractions and improve their focus during work or study sessions.
Key Features
- → Block specified distracting websites.
- → Configure blocked sites via Extension Options.
- → Manifest v3 compliant.
- → Option to unblock temporarily for specific features.
Reviews Analysis
Overall Sentiment
Mostly PositiveUsers find SiteBlock effective for blocking distracting websites, though some mention minor issues with recent updates.
Note: AI analysis focuses on the substance and recency of reviews, which may differ from the overall store rating.
What Users Love
- ✓ Effectively blocks distracting websites.
- ✓ Simple to configure and use.
Points to Consider
- × Minor bugs reported after Manifest v3 upgrade.
- × Some users experienced issues with the 'Unblock for' feature.
Official Description
From the Developer
Block sites to discourage procrastinationFind yourself visiting websites unrelated to your current task, even without thinking? Place a barrier in your way by blocking the sites with SiteBlock.
Set the list of sites to block in the Extension Options. Access it through the Chrome menu, under Extensions -> Manage Extensions -> SiteBlock -> Details -> Extension Options.
Changelog:
- 0.3.1 - improve look of settings page
- 0.3.0 - option to use Chrome sync storage to sync settings across devices
- 0.3.0 - first dot and asterisk in an entry was handled differently than subsequent ones. Now all dots and asterisks in an entry are handled the same way.
- 0.2.9 - add an example of how to block just x.com (//x.com)
Your extension? Let us know if we can update or correct anything!
Key Info
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Rating:
4.3/5.0
929 ratings
- Users:80,000
- Version:0.3.1
- Updated:Mar 28, 2026
- Developer:Visit Website →
Stats from Chrome Web Store
