Receive information of a domain directly in the browser when browsing a website.

uDomainFlag promo image
What is uDomainFlag?

uDomainFlag is an open source Firefox extension that provides real-time information about a website's domain. It shows the server location, IP addresses, and operator details. With uDomainFlag, you can easily see where your browser is communicating and which country you are connecting to.

Stats date:
Users: 78 ▲ 2
Rating: 4.20 (5)
Version: 2.1.1 (Last updated: 2021-12-03)
Creation date: 2020-06-27
Weekly download count: 3
Firefox on Android: No
Manifest version: 2
  • storage
  • tabs
  • webRequest
  • <all_urls>
Size: 437.90K
Risk impact: High risk impact
Risk likelihood: Low risk likelihood

Other platforms

Not available on Chrome
Not available on Edge

See the physical location of a website while you are browsing - right in your browser without having to open another page.

uDomainFlag is an open source extension for your web browser. This extension shows you automatically where the server of a website is located while you visit a website. If you want more details about the location, just click on the displayed flag. You can see the approximate location (country, state and city), the IP addresses behind the website you have called up and the description of the operator of the IP network. If you want to see more information, you can call it up by clicking on "Additional information". With this extension, you can see where your browser is communicating and which country you are connecting to.

The country information is always up to date and is only requested when required. You can find detailed instructions on how uDomainFlag works at https://domainflag.bella.network/extension. The functionality of uDomainFlag is explained at https://domainflag.bella.network/extension, which permissions are used, encryption measures for data transfer, measures for data protection, change history and answers to other frequently asked questions.

If you have found a bug, please report it at https://github.com/Thomas2500/uDomainFlag/issues.

User reviews
by Ender, 2023-09-28
View all user reviews
Risk impact

uDomainFlag is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this add-on. Review carefully before installing. We recommend that you only install uDomainFlag if you trust the publisher.

Risk likelihood

uDomainFlag has earned a fairly good reputation and likely can be trusted.

Upgrade to see risk analysis details