: For a quick user-side fix, clearing browser cache and cookies usually forces the server to send a fresh 200 OK response instead of the 304.
: Ensure your server (like Apache ) is explicitly told to serve .mp4 as video/mp4 . If the type is wrong, the browser might treat it as a generic file and fail to cache it correctly.
MP4 Won't Load in Safari Using CloudFlare - Page 3 - General
: For a quick user-side fix, clearing browser cache and cookies usually forces the server to send a fresh 200 OK response instead of the 304.
: Ensure your server (like Apache ) is explicitly told to serve .mp4 as video/mp4 . If the type is wrong, the browser might treat it as a generic file and fail to cache it correctly. 304 mp4
MP4 Won't Load in Safari Using CloudFlare - Page 3 - General : For a quick user-side fix, clearing browser