Clearing the cache is different for each browser, but practically all of them have a cache clearing option in their options or settings. If only you are affected, then you should clear your browsing data. If this affects anyone else, clearing just your browser cache won’t help the issue. However, this only clears your local browser cache. This is not only the easiest of the caches to clear (well, probably tied with most WP plugins), it is also the most common offender when it comes to you not seeing changes or updates to a site. You might or might not need to clear them all, but we figure that you should know about them all so that you know how when the time comes. As you can see from the list below, WP websites store the cache in several places. This means that your users may not see new images, new updates, even new pages or posts because the caching software doesn’t hold it for one reason or another. Server Cache – using their own cache plugins or scripts your host might store premade web pages in memory to deliver to your visitors, reducing the load on the server.Ī problem can occur when one or more types of cache don’t recognize when a website has updated or doesn’t consider that update significant enough to clear its memory and reload the page.Cache Plugin – a plugin designed specifically to deliver premade web pages, speeding up the time it takes to recreate the page from HTML instructions.The web page loads faster and the network uses less data. Rather than downloading the same information every time you visit the website, the browser pulls the information from its memory. Browser – a place on your computer or device where your browser stores the information about a website that doesn’t change often.Clearing the WordPress Cacheįor a WordPress website there are three types of cache: Kind of the same way that the printing press made it so that you didn’t have to write out whole books by hand whenever you wanted a new copy, if that makes sense. Cache stores that page in memory to use over and over again. ![]() Without a cache, these pages will have to be built every time the server is asked for the page. ![]() They store the components for these pages in different locations. Web servers and browsers use HTML instructions to build pages one at a time. Keep in mind, however, that in reality, the web is more complicated than this. But either way, those files are what’s served to your users rather than having to make a database query each time. It might be in your browser, on the server hosting your website, or even a CDN‘s server far, far away from everything else. 4.2 Content Delivery Network (CloudFlare)ĭealing with websites and browsers, the cache is the spot where pages, files, or other elements are stored in memory so they can be retrieved quickly.
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