google/tachometer

Supporting https with certificate configuration

guybedford opened this issue · 2 comments

I'm running some network tests that are blocked in Firefox due to attempting to load CORS https from http. There's no easy workaround short of finding the right combination of Firefox browser flags to disable these checks.

It would be highly beneficial to enable https testing via certificate configurations to avoid these types of issues.

Alternatively when launching Firefox, an easy option for disabling CORS by default would help (for some reason it seems to be a CORS error fetching https from http even with access-control-allow-origin: *).

Turns out this was due to a misconfigured localhost certificate in Firefox on the CORS request, not an actual CORS / mixed content issue. Apologies for noise!