I'm trying to employ caching to speed up the response time of a website. Most of the documentation I have read suggests setting expiration to +1 month from time of access as follows:
ExpiresActive On ExpiresByType text/css "access plus 1 month"
I'm concerned that if I update a css file that the client will not get the updated file.
Is it possible to ensure the client downloads a new version of a file if it is modified?
Any help much appreicated