Were those websites supporting SSL connections, much less TLS 1.2? That would be my question on hardware that old. (In this case, it looks like they offload TLS to Cloudflare, so the machine itself isn't doing any encryption/decryption.)

▲

charcircuit 4 hours ago | parent [-]

He offloads TLS to the Proxmox server within their home network. TLS is used between that server and Cloudflare to keep everything safe during transport.

	▲	baobrien 43 minutes ago \| parent [-]
		Recent OpenBSD should be able to do modern TLS, and probably ACME, which would have been more interesting.