[tor-talk] Firefox add-on tells when website on clearnet has .onion

[Allen]

On Fri, Jun 10, 2016 at 3:56 PM, Lucas Teixeira <lucas at codingrights.org>
wrote:

> The table pointing associating clearnet domains with .onion addresses is
> maintained on a .csv on a git repo.


Why not ask the websites to add an "X-onionurl" header to their https
responses?  Then you wouldn't have to maintain an untrusted database.