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HTTP2: Novidades e boas práticas

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Avatar for Ciro Vargas Ciro Vargas
June 27, 2017
Programming
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HTTP2: Novidades e boas práticas

Avatar for Ciro Vargas

Ciro Vargas

June 27, 2017
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Transcript

  1. HTTP/2

  2. Performance

  3. Percepção do usuário

  4. Problemas do HTTP/1.1 • • • •

  5. Critical path

  6. Soluções encontradas • • • • •

  7. HTTP/2 https://daniel.haxx.se/http2/ • • • • • • •

  8. Escopo das alterações • • • • • •

  9. Resource hints

  10. Dados binários, GZIP e TLS • • • •

  11. Cabeçalhos stateful

  12. Server push Cliente Server index.html Index.html Bootstrap.css Bootstrap.js

  13. Multiplexação

  14. 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/

  15. Serviços alternativos https://tools.ietf.org/html/draft-ietf-httpbis-alt-svc-07

  16. Habilitando no servidor

  17. PHP 7.1

  18. Vamos testar

  19. Para saber mais

  20. Para saber mais