Firefox addons

OSINT Bookmarks

https://www.osintcombine.com/osint-bookmarks

Flag Fox

Flagfox is an extension that displays a flag icon indicating the current webserver’s physical location.
It then launch a geotool webpage to get more informations about the website you are visiting About IP & Domain.

Google Cache

Google Cache lets you visit retrieve the web page from Google Web Cache when the site is offline.
If the site is offline, you can just press toolbar button and request cached version of the page from Google Cache.

Link Gopher

Extracts all links from web page, sorts them, removes duplicates, and displays them in a new tab for copy and paste into other systems.
Also extracts embedded, referrertype links in the format http://www.example.com/go?url=http://www.example.com/foo
Also displays a distilled list of unique domain names used in the links.

Sputnik

Complete OSINT web extension.
Rightclick on a link and you can request many resources for the IP, domain or URL.
Virus total, Shodan, Onyphe…

TinEye Reverse Image Search

TinEye is a reverse image search engine.
The extension adds a context menu item so you can search for an image to find out where it came from.
How it is being used, if modified versions of the image exist, or to find higher resolution versions.

Who stole my pictures?

Search for copies of the images using Yandex.ru, Tineye.com, Google.com, Baidu.com, Bing.com and VK.com via right click menu.