Author: Dan
Date: 15-07-05 03:16
I've started to add Last-Modfied and ETag to the headers on the website. For example, you should see something like this on the headers for each page in the website:
[dan@polo:~] $ wget -S http://www.freshports.org/authors.php
--23:15:44-- http://www.freshports.org/authors.php
=> `authors.php'
Resolving www.freshports.org... 66.154.97.250
Connecting to www.freshports.org|66.154.97.250|:80... connected.
HTTP request sent, awaiting response...
HTTP/1.1 200 OK
Date: Fri, 15 Jul 2005 03:14:49 GMT
Server: Apache
Last-Modified: Fri, 15 Jul 2005 03:10:45 GMT
ETag: "2005-07-15 03:10:45"
Connection: close
Content-Type: text/html
Length: unspecified [text/html]
[ <=> ] 13,263 58.44K/s
23:15:45 (58.34 KB/s) - `authors.php' saved [13263]
[dan@polo:~] $
There are a few more pages to complete. I documented the list in http://dan.langille.org/2005/07/10/are-your-php-pages-observing-last-modified/.
If you see any problems, please let me know.
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