Replace New Window Start Page by Hubisan
Replaces the new window startup page if it matches a specific URL. This is useful when the IT department forces a specific URL as the new window startup page.
Extension Metadata
About this extension
A Firefox extension that replaces the new window startup page if it matches a specific URL. This is particularly useful in managed IT environments where a specific startup page is forced, but the user prefers a different one (like about:blank or a personal homepage).
Features
Features
- URL Blocking/Redirection: Automatically detects when a specific startup URL is loaded and redirects the tab.
- Configurable: Easily set the source URL (the one to replace) and the target URL (the destination) via the extension options.
- Minimalist: Lightweight and privacy-focused.
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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
- 1.0.0
- Size
- 21.48 KB
- Last updated
- 9 days ago (Mar 14, 2026)
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- Version History
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