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2 articles tagged #HTTP.

Web Development/Performance·May 16, 2026·8 min read

HTTP Caching in Practice: Cache-Control, ETags, and CDN Invalidation

HTTP caching is one of the highest-leverage performance optimizations available, and one of the most consistently misunderstood. Here is how it actually works, why stale content happens, and how to design a caching strategy that does not surprise you in production.

Web DevelopmentPerformanceHTTP

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HTTP/3 and QUIC in 2026: When to Enable It and What to Expect

P.02

Web Development/Performance·May 10, 2026·6 min read

HTTP/3 and QUIC in 2026: When to Enable It and What to Expect

HTTP/3 is in production at every major CDN and supported by all modern browsers. Whether it actually helps your application depends on factors most guides don't explain.

Web DevelopmentPerformanceHTTP

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