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Just as an FYI, I'm seeing a certificate error when loading web.dev. I'm on latest Chrome Version 90.0.4430.212 (Official Build) (x86_64) on Mac OS Big Sur Screenshot: https://d.pr/i/gvj3fA I've been trying to visit web.dev for days for various reasons, but I just get this and neither Chrome nor Safari will let me visit. But apparently a bunch of you can see the page, so I'm confused as to why I seem to be the only o…
Very odd, I'm on the same release (Catalina) and no difficulties. The certificate is from Google Trust Services, which presumably Chrome should honor. Perhaps you have a proxy causing interference? As the sibling comment notes, looking at the certificate using Advanced may help clarify things. Update: here's the full chain that I see: web.dev, signed by GTS CA 1D2, with a root certificate of GlobalSign Root CA - R2.
As far as I know, I have no proxies to interfere...