This extension calculates the MurmurHash3 hash of an active tab's favicon and displays the result in a popup, suitable for searches on the Shodan Search Engine. It provides a clickable link to Shodan search results:
https://www.shodan.io/search?query=http.favicon.hash:<hash_value>Install directly from Mozzila Add-on Store.
This project is licensed under the MIT License. See the LICENSE file for details.