Stay focused and boost productivity: Custom blocklist, Scheduled site blocking, and Password protection.
- By:
- https://blocksite.co/
- Users:
- 1,000,000
- Rating:
- 4.45 (30,904)
28 new ratings
- Version:
- 6.8.1 Last updated: 2025-07-06
- Creation date:
- 2020-07-05
- Risk:
- Very high risk impact Very low risk likelihood
- Permissions:
- tabs
- declarativeNetRequest
- storage
- unlimitedStorage
- contextMenus
- notifications
- webRequest
- webNavigation
- cookies
- scripting
- tabs
- Host permissions:
- <all_urls>
- <all_urls>
- Size:
- 18.38MB
- Email:
- su*****@blocksite.co
- URLs:
- Website ,Privacy policy
- Full description:
- See detailed description
- Source:
- Chrome Web Store
- Data ingested on:
- 2025-07-14
Ranking
# 191 ▲ 1
Other platforms

User reviews
Pros
- Effective at helping users stay focused and avoid distractions
- Simple, easy-to-use interface with good usability
- Free version provides basic functionality useful for some users
- Helps with productivity by blocking distracting sites like YouTube and social media
- Positive impact on breaking bad habits like excessive gambling or doomscrolling
Cons
- Limited free version blocking only up to three sites, making it nearly useless without payment
- Lack of advanced blocking features like scheduled block periods or unbreakable locks
- Easy to bypass focus sessions, reducing effectiveness
- Paid version issues such as automatic sign-out on browser close, disabling settings
- Concerns about privacy and data sharing with affiliates, especially for paid users
- Unexpected subscription renewals without warning and lack of refund
Recent reviews
it helps me a lot from reminding me not to waste my time for miscellaneous things
by
Ly*****, 2025-07-14
I really like this tool, it helps me stay focused. However I would like another feature - set a period where you will be unable to access certain website even with password or other actions. in example if I set 7 days block, I have to wait 7 days to access it again
by
Gr*****, 2025-07-14
this is gonna save me boy
by
El*****, 2025-07-14
Extension safety
Risk impact
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, bypassing your security settings, and accessing your
personal data. High risk impact extensions are not necessarily malicious. However, if they
do turn malicious, they can be very harmful.
BlockSite Block Websites & Stay Focused requires a lot of sensitive permissions. Exercise caution before installing.
Risk impact analysis details
- Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
- High ****** *** ********* ** ******* *** ******* ******* ** ****** *** *** ******** ******
- High ****** ********* ** * ****** ******** ******** ********** * ******* ******* *****
- High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
- Medium ******* ******* ************* ***** *** ** ******* *** **** ******* ****** ******** *******
Risk likelihood
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.
BlockSite Block Websites & Stay Focused has earned a good reputation and can be trusted.
Risk likelihood analysis details
- High This extension was recently updated in the past month. New updates may not be stable or safe.
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** **** **** ****** ******* ********** **** ****** ** ** ****** *** *****
- Good **** ********* ** ****** ** ********
- Good **** ********* *** **** **** *******
Upgrade to see full risk analysis details
Promo images
Compare extensions
- Compare BlockSite Block Websites & Stay Focused vs StayFocusd - Block Distracting Websites & Web Analytics
- Compare BlockSite Block Websites & Stay Focused vs Block Site
- Compare BlockSite Block Websites & Stay Focused vs FocusGuard - Block Site & Focus Mode
Similar extensions
Here are some Chrome extensions that are similar to BlockSite Block Websites & Stay Focused:
StayFocusd - Block Distracting Websites & Web Analytics
https://stayfocusd.com
Block Site
Jorvi
FocusGuard - Block Site & Focus Mode
Block Site
Block Site
rynu.smith
Block Site
https://blocksite.freeonlineapps.net/
Block Site - Site Blocker & Focus Mode
http://blockerwebsite.com/
StayFree - Website Blocker & Web Analytics
https://stayfreeapps.com
SiteBlock
Costa
Site Blocker - Block Site & Focus Mode
https://taskshield.net
Incognito Blocker
Brismuth Apps, LLC
Web Site blocker
Armen Stepanyan
Website Blocker + Productivity Timer
https://blog.t5o.me/
Popular extensions / apps
Here are some popular extensions / apps that you might be interested in:
uBlock Origin Lite
Raymond Hill (gorhill)
Stylus
stylus.openstyles
Numpuz: Number Puzzle Games
DoPuz Games
HubSpot Sales
https://app.hubspot.com/
Capital One Shopping: Save Now
https://capitaloneshopping.com
Good Pizza, Great Pizza
TapBlaze
WOT: Website Security & Safety Checker
https://mywot.com
wanteeed
https://wanteeed.com/
Parchisi STAR Online
Gameberry Labs
Wappalyzer - Technology profiler
https://wappalyzer.com
Browsec VPN - Free VPN for Chrome
https://browsec.com/
Enhancer for YouTube™
https://www.mrfdev.com/