Block Site

Block Site

Protect your time and experience by blocking waste websites.

Block Site promo image
What is Block Site?

Block Site is a Chrome extension by This extension has 10,522 weekly active users, a good user rating of 4.27, and is most similar to Block Site and BlockSite: Block Websites & Stay Focused. The latest version, 3.0.1, was updated 7 months ago.

Stats date:
Version: 3.0.1 (Last updated: 2022-09-04)
Creation date: 2020-05-14
Manifest version: 3
  • tabs
  • storage
  • webRequest
Host permissions:
  • <all_urls>
Size: 702.46K
Email: Click to see
Risk impact: High risk impact
Risk likelihood: Moderate risk likelihood
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Other platforms

Not available on Firefox
Block Site
Block Site (v1.0.2)
269 43,074
Block unwanted or malicious web sites permanently or on a schedule. Save your time and protect against visiting unwanted web resources.

Block Site hides unwanted websites from you and protects your children from visiting them.

Configure the application to block domains permanently or on a schedule. 
Choose working days and hours when you do not want to visit any domain or working days and hours for all blocked domains.

Block Site is an advanced application for blocking inappropriate content. Useful features of the application:
- Blocking sites for one or more domain names
- Blocking sites by keywords
- Setting a schedule for blocking content
- Create a white list of domains

Try our software now. Its 100% free to use.
Risk impact

Block Site requires a number of risky permissions that can potentially harm your browser and steal your data. Exercise caution when installing this extension. Review carefully before installing. We recommend that you only install Block Site if you trust the publisher.

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypass your security settings, and access your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Risk likelihood

Block Site is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this extension.

Risk likelihood measures the probability that a Chrome extension may turn malicious. This is determined by the publisher and the Chrome extension reputation on Chrome Web Store, the amount of time the Chrome extension has been around, and other signals about the Chrome extension. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Chrome extension, especially ones with higher risk impact and/or higher risk likelihood.

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User reviews
2023/03/19 한국인 남김 모든 기능 무료에 사이트차단, 도메인 키워드 차단, 일정 시간 차단 다 작동합니다. 단순하면서 심플하고 기능적으로 완벽합니다.

U can choose when to put it off and when to turn it on, great
by Saeedha Sani Saeedha Sani, 2023-03-18

Only extension that supports blocking by domain
by Aaron Williams Aaron Williams, 2023-03-05
View all user reviews
Promo images
Block Site small promo image
Small promo image
Similar extensions

Here are some Chrome extensions that are similar to Block Site:

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Rating: 173
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BlockSite: Block Websites & Stay Focused BlockSite: Block Websites & Stay Focused
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Rating: 26,317
Stay focused and improve productivity with our key features: Custom blocklist, Scheduled site blocking and Password protection
Web Site blocker Web Site blocker
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Easy way to block distracting websites to prevent access while you work