SourceCheck

Check the credibility of websites and the links they link to.

SourceCheck is a Firefox Browser extension that checks the current domain of the current page, as well as the domains of all of the links on that page against a list of unreliable domains.

The list of unreliable domains comes from opensources.co. I'm actively looking for a better source for this list, as it appears that opensources.co is a dead project.

Install

You can temporarily install it to Firefox from source.

To do so:

1. Clone the repo
2. Open Firefox and enter about:debugging#/runtime/this-firefox into the search bar
3. Click Load Temporary Add-on...
4. Select the manifest.json file from the repo

You can manually remove the extension, or restart Firefox and it will automatically be removed.

Or install from the Add-ons directory

https://addons.mozilla.org/en-US/firefox/addon/sourcecheck/