Weird UX of mixed media with HTTPS-Only and Safer mode
Steps to reproduce:
- Set Security Level to Safer
- Go to https://www.mixedcontentexamples.com/Test/NonSecureAudio
- Media is blocked, click to allow
- Firefox upgrades to HTTPS
- Media is blocked, again, and need to click again
- Media is then reproduced, but the click twice to allow doesn't feel very good
Another site that cannot be upgraded:
- Set Security Level to Safer
- Go to https://www.bennish.net/mixed-content.html
- Media are click to play, so click them
- The content cannot be loaded, and the NoScript banner reappears a few times
- Eventually, the user is left with non-working media, but cannot understand why (this is in part to blame on Firefox)