Lighthouse: Incorrectly reporting not supporting http/2

[AlexNodex]

it says "Does not use HTTP/2 for all of its resources 6 requests not served via HTTP/2", but the server is correctly using h2

Environment Information

• https://lighthouse-dot-webdotdevsite.appspot.com/lh/html?url=https://www.nodex.co.uk
• Lighthouse version: 4.0.0-alpha-0

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EDIT(admin): This bug affects anything served by the PageSpeed API. (including web.dev). Root issue: b/32022322

[patrickhulce]

Thanks for reporting @AlexNodex! This appears to be web.dev specific as everything works as expected locally.

[AlexNodex]

Any idea how I report to them directly?

[patrickhulce]

We're probably ultimately the people to talk to, so you did the right thing, just more as an FYI :)

[wblondel]

I came here for the same reason. Good to know it's a bug and not a misconfiguration of my web server :)

[PHPGangsta]

Same here. Hope you can fix it quickly.

[paulirish]

Internal ticket discussing h2: b/32022322

[thiscodeworks]

I have same problem .. network showing h2 in all requests, web.dev showing http/1.1 on all 79 requests

[manniL]

For all Googlers: web.dev uses Lighthouse version: 4.0.0-alpha.0 but the issue is fixed in 4.0.0-alpha.1. So just be patient ☺️

[paulirish]

Update: The HTTP2 audit is now being skipped and not reported via the API/web.dev. This rolled out just now. cc @robdodson @ebidel

We have some infrastructure work to complete before we can rely on its result.

[manniL]

@paulirish Can second this 🙌

Thanks for the fast fix 👍