Quiz · 5 questions
⚡ Caching & Performance — The Contract You Already Have
Cache-Control, ETag, conditional GET, CDN layers, compression, HTTP/2 multiplexing
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Quiz
01What's the difference between
Cache-Control: max-age=60 and Cache-Control: s-maxage=60?02Your endpoint returns ETag on responses. A conditional GET (with If-None-Match matching the ETag) returns what?
03Which HTTP response is the CDN allowed to serve to TWO different users with different Authorization headers?
04Why does HTTP/2 multiplexing change how clients should bundle requests?
05Brotli vs gzip — when does Brotli win?
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