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!
 
     
    