2 ms·
Of course note that some common CDNs just ignore the `Vary` header. cough Cloudflare cough. Also IIRC not refusing to cache anything with a `Vary` header but ca
by kevincox 4y ago
Of course note that some common CDNs just ignore the `Vary` header. cough Cloudflare cough. Also IIRC not refusing to cache anything with a `Vary` header but caching it anyways and serving it no matter what headers the client sends.