Very strange behaviour this morning for Firefox as I had a lot of comments in one of my last post, and even by refreshing the page it doesn’t display the very last version of comments’ thread.
I then checked with Chrome, displaying the very same page and everything was alright.
I need to investigate a little bit further what is the difference between them as I use an (agressive) static cache and it may interfer with the Firefox cache? At least to verify if the expires header sent by Dotclear is correctly taken into account, or not…
1 De Franck -
Now, before sending this comment, the Expires header is set to Sat, 25 Nov 2017 09:17:10 GMT (and Last-Modify header is set to Fri, 24 Nov 2017 09:16:57 GMT).
Let’s see what happens next…
2 De Franck -
Just check and the two browsers display correctly the new comment. May be it’s a matter of closing applications and restoring their status when opening them yesterday evening?
3 De mat -
Your page is sending an Expires/Cache-Control saying that browsers may keep their version in cache and not check it again for an entire day. So unless you force a hard refresh, that’s what your browser is going to do.
4 De Franck -
I know and it is the expected behaviour, obviously, but I did a hard refresh (shift refresh in Firefox)!