nogo: site blocker/redirector by lennacodes
Block and redirect websites by domain. Set up redirect rules to swap one site for another, with a 60-second cooldown before unblocking to help you stay intentional. All data stays local — nothing is collected or shared.
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About this extension
nogo is a simple website blocker and redirector for Firefox.
Block sites — Add any domain to your block list and it will be completely
blocked, including all subdomains.
Redirect sites — Set up rules to automatically redirect one site to another
(e.g., reddit.com to wikipedia.org). A brief "redirecting to a safe site..."
screen is shown before navigating.
60-second removal cooldown — When removing a site from your block list, a
60-second countdown timer makes you pause and reconsider before confirming.
This helps you stay intentional about your browsing habits.
Privacy first — All data is stored locally on your device. nogo does not
collect, transmit, or share any user data.
Block sites — Add any domain to your block list and it will be completely
blocked, including all subdomains.
Redirect sites — Set up rules to automatically redirect one site to another
(e.g., reddit.com to wikipedia.org). A brief "redirecting to a safe site..."
screen is shown before navigating.
60-second removal cooldown — When removing a site from your block list, a
60-second countdown timer makes you pause and reconsider before confirming.
This helps you stay intentional about your browsing habits.
Privacy first — All data is stored locally on your device. nogo does not
collect, transmit, or share any user data.
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Permissions and data
Required permissions:
- Access browser tabs
- Access your data for all websites
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.1
- Size
- 584.31 KB
- Last updated
- 7 days ago (Feb 7, 2026)
- Related Categories
- License
- MIT License
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
- Tags
- Add to collection
The developer of this extension asks that you help support its continued development by making a small contribution.