CDN for your rails assets

Transcript

1. CDN FOR YOUR RAILS ASSETS @edgarjs Sunday, June 9, 13

2. STATIC FILES .js .css .png .jpg .gif .html .txt, etc...

   Sunday, June 9, 13

3. WWW WORLD wide web Sunday, June 9, 13

4. LATENCY wait... time Sunday, June 9, 13

5. Sunday, June 9, 13

6. STAY CLOSE to your friends, and closer to your users

   Sunday, June 9, 13

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8. 3RD PARTY OR DIY Amazon CloudFront, CloudFlare, Rackspace Sunday, June

   9, 13

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10. HELPERS all the time Sunday, June 9, 13

11. link_to image_tag asset_path Sunday, June 9, 13

12. DEVELOPMENT <%= image_tag ‘hello.png’ %> <img src=”/assets/hello.png”> Sunday, June 9,

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13. PRODUCTION <%= image_tag ‘hello.png’ %> <img src=”http://assets.example.com/assets/hello.png”> Sunday, June 9,

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14. FOR THE ROAD... Sunday, June 9, 13

15. PERSISTENT CONNECTIONS to the server Sunday, June 9, 13

16. HTTP/1.1 RFC [8.1.4] [...]a single-user client should not maintain more

    than 2 connections with any server or proxy[...] Sunday, June 9, 13

17. Browser HTTP/1.1 IE 6,7 2 IE 8 6 Firefox 2

    2 Firefox 3 6 Safari 3,4 4 Chrome 1,2 6 Chrome 3 4 Chrome 4+ 6 iPhone 2 4 iPhone 3 6 iPhone 4 4 Opera 9.63,10.00a 4 Opera 10.51+ 8 Sunday, June 9, 13

18. assets0.example.com assets1.example.com assets2.example.com assets3.example.com Sunday, June 9, 13