Favicon to MurmurHash

Favicon to MurmurHash

Extracts favicon of the current page and calculates their murmurhash. Shows links to shodan search based on favicon murmurhashes. Aims to ease OSINT investigations.

Favicon to MurmurHash
What is Favicon to MurmurHash?
Favicon to MurmurHash is a Firefox add-on that extracts favicons from the current page and calculates their murmurhash. It provides links to Shodan searches based on the favicon murmurhashes, making OSINT investigations easier. No data is sent to third parties and the source code can be found on Github.
Stats
By: Maltemo
Users: 13
Rating: 5.00 (1)
Version: 1.2 (Last updated: 2024-02-20)
Creation date: 2022-08-18
Weekly download count: 1
Firefox on Android: No
Risk impact: High risk impact
Risk likelihood: Moderate risk likelihood
Manifest version: 2
Permissions:
  • clipboardWrite
Size: 67.40K
URLs: Website
Stats date:

Chrome-Stats Rank

Other platforms

Not available on Chrome
Not available on Edge
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Summary

Detects the number of favicon in the current page and update extension badge consequently. Every hashes are listed in the menu, you can click on them to get directly to the related shodan search. You can also copy the url of the favicon. When you open the extension menu, the following actions are made:

  • Searches for every favicon in the page
  • Tries to download them (CORS policy might block the download unfortunately)
  • Transform them in base64 then in murmurhash (same process as Shodan).

No analytics. No data sent to third parties. No bullsh*t. Source code can be found on my github.

User reviews
Very easy to use and convenient extension which computes automatically the murmur hash of all the favicon of the current page.
by boberle, 2022-08-19
View all user reviews
Safety
Risk impact

Favicon to MurmurHash 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 Favicon to MurmurHash if you trust the publisher.

Risk likelihood

Favicon to MurmurHash is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

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