How to remove cashing problem of website?

[danni]

You can clear the browser cache from the settings of a web browser. Clearing the cache will help to load websites faster.

1 Try holding down the Shift key while pressing the Refresh button.
2 Close your browser and re-open it (make sure you are NOT on the cached page) and delete your temporary Internet files (clear your cache). ...
3 Restart your computer.
4 Use an alternative URL for the same location.

The Op hasn't talked about clearing browser cache.