It is very common to use W3 Total Caché plugin to optimize our WordPress loading time. This plugin provides lots of tools to achieve web caching: page cache, database cache, browser cache, minification, etc.
After uploading changes in a file (css, js or image) we don’t see any update. Probably if we force browser caché reload with Ctrl + F5, or just empty cache, we will be able to see the update.
How can we avoid our users to force their browser’s cache reload?
The solution to this ‘residual browser cache’ is the file versioning. Let’s see how does this work.
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