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When to clear cache and prevent CSS caching?
Another important reason to clear CSS cache and prevent further caching of CSS files in visitor’s browsers. NOTE: Browsers can keep the CSS files in their cache up to 1 year. Avoid using the question “Have you cleared your browser’s cache?” with your clients over and over again.
Why is it necessary to prevent browser from caching web page?
Sometimes it’s necessary to prevent a browser from caching a web page. There can be many reasons. Some are: Keep a log-in page from refilling the form with the username and password. A different image is supposed to load into the web page every hour.
How to clear CSS cache in WordPress theme?
For the less experienced users not comfortable with editing theme files, the easiest solution is using a clear CSS cache WordPress plugin. There are a couple of plugins available in the WP Plugins Repository that will prevent browsers from caching CSS files. Those plugins will allow you to change CSS files version number without any code editing.
What does it mean to cache content on a website?
In the context of websites and apps, caching is defined as storing content in a temporary storage, like that on the user’s browser or device or on an intermediate server, to reduce the time it takes to access that file. According to HTTP Archive, among the top 300,000 sites, the user’s browser can cache nearly half of all the downloaded content.
Is it possible to invalidate cached CSS files?
Unless you’ve messed with your server, yes it’s cached. All the browsers are supposed to handle it the same. Some people (like me) might have their browsers configured so that it doesn’t cache any files though. Closing the browser doesn’t invalidate the file in the cache.
Is it possible to reload a CSS file without cache?
To the first part of your question – yes, browsers cache css files (if this is not disabled by browser’s configuration). Many browsers have key combination to reload a page without a cache.