Apache 2.2 is not impacted as it does not support HTTP/2, only SPDY via an optional module (which will stop working). Even in cases where a HTTP/2 or SPDY conn

Apache 2.2 is not impacted as it does not support HTTP/2, only SPDY via an optional module (which will stop working). Even in cases where a HTTP/2 or SPDY connection will no longer be established for Chrome users, the browser will fall back to HTTP 1.1. Unless you're using specific HTTP/2 features, the main impact will be decreased performance.