Sometime we might want to disable the caching for development or unwanted cache effect on the live site. Although cache is useful and help improve performance, but this doesn’t mean it is always a good things.
There is time, mostly during development when I constantly need update and make code changes for testing and debugging, caching can be ignoring and confusing for the outcome. In this case you want want to use the following meta tags to stop caching on your pages.
<meta HTTP-EQUIV="CACHE-CONTROL" CONTENT="NO-CACHE"> <meta HTTP-EQUIV="PRAGMA" CONTENT="NO-CACHE">
For more information please referring to this following link.
Useful HTML Meta Tags