Max IndenJun 15
Firefox for Web Developers

If your content is served over HTTP/3, make sure your DNS record advertises it, otherwise you're missing out on free performance.

Check your site here: https://savearoundtrip.com/

savearoundtrip

Publish an HTTPS DNS record. Let browsers reach HTTP/3 on the first connection instead of wasting a round trip.

Jun 15 at 2:20pmBuffer
Show threadPost Tenebras Lire 📚Jun 15
@firefoxwebdevs thanks a lot !
Must act on my domain now
Show threadStéphane BortzmeyerJun 15
@firefoxwebdevs Or use the #DNS yourself, may be through a fediverse gateway: https://mastodon.gougere.fr/@DNSresolver/116754611721915909
DNS resolver bot (@[email protected])

@bortzmeyer 1 . alpn="h3,h2" ipv4hint="188.114.96.2,188.114.97.2" ech="AEX+DQBBNAAgACBj0iSjcad409RCAxZK3Opr0uknrmXVW7aEyA4QEjLTKQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=" ipv6hint="2a06:98c1:3120::2,2a06:98c1:3121::2"

Mastodon - Gougère Network
Show threadAlexTECPlayzJun 15
@firefoxwebdevs already doing it 🙂
Show threadViviJun 15
@firefoxwebdevs how come I didn't get served the content on http3 on the play store version of Firefox then? What requirements am I failing to meet? Do I need dns-over-https for this to function?
Show threadMax IndenJun 15
@vivithecanine @firefoxwebdevs savearoundtrip.com author here. You do not need DoH. Firefox can resolve HTTPS RR on most OSs via their native resolvers, too. Would you mind trying the Firefox Nightly Android app? If that doesn't work, let's discuss / debug on https://bugzilla.mozilla.org/. Thank you!
Bugzilla Main Page

Show threadToni Jun 15
@firefoxwebdevs cool, thanks :3
Show threadKurt KremitzkiJun 16
@firefoxwebdevs interesting, thanks!