I have made a simple web-page including a couple of static pages, a css file, and a couple of images.
After I changed the css the page looks strange for those who cached the page from earlier visits.
After googling I realized that there are at least two different techniques to force visitors to load the page (found here):
Do not allow the user to store the data in cache at all:
Refresh the page after a certain time interval:
Are there better ways?
Thanks!