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HTTP2: Novidades e boas práticas
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Ciro Vargas
June 27, 2017
Programming
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HTTP2: Novidades e boas práticas
Ciro Vargas
June 27, 2017
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Transcript
HTTP/2
Performance
Percepção do usuário
Problemas do HTTP/1.1 • • • •
Critical path
Soluções encontradas • • • • •
HTTP/2 https://daniel.haxx.se/http2/ • • • • • • •
Escopo das alterações • • • • • •
Resource hints
Dados binários, GZIP e TLS • • • •
Cabeçalhos stateful
Server push Cliente Server index.html Index.html Bootstrap.css Bootstrap.js
Multiplexação
Stream dependencies https://blogs.akamai.com/2016/04/http2-enabl es-more-intelligent-resource-loading-via-strea m-dependencies-but-its-not-as-simple-as-you. html https://nghttp2.org/blog/2014/04/27/how-depe ndency-based-prioritization-works/
Serviços alternativos https://tools.ietf.org/html/draft-ietf-httpbis-alt-svc-07
Habilitando no servidor
PHP 7.1
Vamos testar
Para saber mais
Para saber mais