Slide 37
Slide 37 text
> GET / HTTP/1.1
> User-Agent: curl/7.24.0
> Host: disqus.com
> Accept: */*
>
< HTTP/1.1 200 OK
< Server: nginx
< Date: Fri, 02 May 2014 06:38:37 GMT
< Content-Type: text/html; charset=utf-8
< Content-Length: 10453
< Last-Modified: Fri, 30 Aug 2013 00:32:14 GMT
< Vary: Accept-Encoding
< Expires: Fri, 02 May 2014 06:43:36 GMT
< Cache-Control: public, max-age=300
For 300 seconds, all users
will get the same response
without talking to our
application.