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How HTTP/2 will change the web as we know it

N
Nils De Moor

HTTP/2 will change the web by improving security, allowing for request priorities, compression, server push, and multiplexing. Websites should be served over HTTPS, optimize code for HTTP/2 best practices, and ensure servers support HTTP/2. Although HTTP/2 improves performance, slow sites will remain slow and fast sites will become even faster.

Technology
Related topics:
Web Development
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How HTTP/2 will change the web as we know it by Nils de Moor CTO and CO-founder of woorank @NDEMOOR #brightonSEO
How HTTP/2 will change the web as we know it
How HTTP/2 will change the web as we know it
How HTTP/2 will change the web as we know it
HTTP, you say?
client
HTTP/0.9 1991
client GET /index.html <html>…</html> (connection closed)
HTTP/1.0 1996
client GET / HTTP/1.0 Host: woorank.com User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_5) Accept: */* HTTP/1.1 200 OK Date: Wed, 31 Aug 2016 16:18:52 GMT Server: Apache Content-Type: text/html; charset=UTF-8 <html>…</html> (connection closed)
client
cl cl cl cl
HTTP/1.1 1999
cl cl cl cl
SPDY 2009
How HTTP/2 will change the web as we know it
HTTP/2 2015
client SECURITY
client request priorities 1 2 3
client COMPRESSION
client SERVER PUSH
client MULTIPLEXING
https://http2.akamai.com/demo
How HTTP/2 will change the web as we know it
How HTTP/2 will change the web as we know it
How HTTP/2 will change the web as we know it
client ?
http://caniuse.com/#feat=http2 …BUT BACKWARDS COMPATIBLE ANYWAY
http://caniuse.com/#feat=http2 …BUT BACKWARDS COMPATIBLE ANYWAY …Although some optimisations for http/1.1 might have a reverse effect on http/2
bit.ly/http2-opt
?
How HTTP/2 will change the web as we know it
✅ HAVE your site served over HTTPS ✅ GET code READY for HTTP/2 best practices ✅ GET server/hosting READY to serve HTTP/2 ✅ Roll out
How HTTP/2 will change the web as we know it
How HTTP/2 will change the web as we know it
How HTTP/2 will change the web as we know it
😭
How HTTP/2 will change the web as we know it
🤔
“A slow site on HTTP/1.1, will be a slow site on HTTP/2” “A FAST site on HTTP/1.1, will be an even faster site on HTTP/2”
Thank you! @ndemoor #brightonSEO
https://http2.github.io/ https://ma.ttias.be/architecting-websites-http2-era/ http://bit.ly/http2-opt https://http2.akamai.com/demo http://caniuse.com/#feat=http2 https://en.wikipedia.org/wiki/HTTP/2 https://en.wikipedia.org/wiki/SPDY https://www.mnot.net/blog/2014/01/30/http2_expectations http://kamranahmed.info/blog/2016/08/13/http-in-depth/ https://www.smashingmagazine.com/2016/02/getting-ready-for-http2/ https://plus.google.com/+JohnMueller/posts/VZnmctnJV3v http://stackoverflow.com/questions/33812836/can-http-2-best-practices-hurt-seo-serps https://www.besthostnews.com/what-is-http2-and-how-does-it-compare-to-http1-1/ https://mattwilcox.net/web-development/http2-for-front-end-web-developers http://cdn2.hubspot.net/hub/1681264/file-3697816230-jpg/blog-files/http2-neeson-meme.jpg http://cliparts.co/cliparts/6Tr/o6z/6Tro6zjTK.png https://en.wikipedia.org/wiki/Who_Wants_to_Be_a_Millionaire_(U.S._game_show) SOURCES - CREDITS

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How HTTP/2 will change the web as we know it