WordPress caching, explained simply
Caching means keeping a ready-made copy of your web pages so they can be served to visitors instantly, instead of being rebuilt on every visit. It is the single most effective lever for speeding up a WordPress site: configured properly, it can take a page from several seconds down to a few hundred milliseconds. Here is how it works, explained without the jargon. Why WordPress needs a cache Every time someone visits a page, …
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