Re: Some data related to the frequency of cache-busting

Jeffrey Mogul wrote:

> things like GIF and JPEG.  URLs with the following filename
> extensions were not collected:
>     "jpeg", "jpg", "gif", "exe", "z", "gz", "mpeg", "mpg", "au", "snd",
>     "aif", "aiff", "aifc", "wav", "ief", "tiff", "xwd", "mpe", "qt",
>     "mov", "avi", "movie", "gl", "dl", "fli", "flc"

So you collected "shtml" which is very likely to go out without
last-modified header.

OTOH, those that you did not collect are very likely to be larger than
HTML files and more stable. Except in case of "advanced usage" of ad banners.

-- 
Life is a sexually transmitted disease.

dave@fly.cc.fer.hr
dave@zemris.fer.hr