Weird latency at first http access
I own a les vps (Italy) with nothing running and whe I try to access a php page via simple http (nginx) the server responds after 5 seconds. The following requests are instantaneous. It seems like there's a connection delay for the server to come up.
I noticed that in those 5 seconds the php page is not processed...it tried both via direct ipv4 and with cloudflare ipv6 tunnel. This doesn't happen for ssh access. Could it be nginx does some kind of "pre-check" after X hours of no access? It is weird since it never happened with other providers.