Display the server IP address, with a realtime summary of IPv4, IPv6, and HTTPS information across all page elements.

IPvFoo - Firefox Add-On
IPvFoo is a Firefox add-on that displays server IP addresses and provides a real-time summary of IPv4, IPv6, and HTTPS information across all page elements. It raises awareness of the global IPv4 to IPv6 transition, respects privacy by keeping data in RAM, and is maintained without ads or server costs.
Add-on stats
Manifest V3
By: Paul Marks
Rating: 4.77
(39)
Weekly download count: 154
Firefox on Android: Yes
Permissions:
- contextMenus
- storage
- webNavigation
- webRequest
Host permissions:
- <all_urls>
Size: 53.42K
Email: pa*****@pmarks.net
URLs: Privacy policy
Full description: See detailed description
Ranking
User reviews
Pros
- Displays IP addresses effectively
- Very helpful for debugging network issues
- Promotes IPv6 adoption
- Practical and useful for various users
Cons
- Requires permission to access data for all websites
- Potential privacy concerns regarding data access
Most mentioned
- Effectiveness in displaying IP addresses and aiding in network debugging
- Concerns over permission requirements for website data access
User reviews
hiển thị ip tốt
by huy, 2025-03-02
by 远离中共邪教快退出党团队, 2025-02-12
by Firefox user 17087931, 2024-11-07
Add-on safety
Risk impact
IPvFoo requires some sensitive permissions that could impact your browser and data security. 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.
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Risk likelihood
We don't have sufficient data to confidently determine the risk likelihood of IPvFoo. Use it at your own risk.
Risk likelihood analysis details
- High This extension was recently updated in the past month. New updates may not be stable or safe.
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