{"id":1162,"date":"2025-09-02T08:43:53","date_gmt":"2025-09-02T08:43:53","guid":{"rendered":"https:\/\/orkenyi.hu\/?p=1162"},"modified":"2025-09-02T08:43:54","modified_gmt":"2025-09-02T08:43:54","slug":"mi-az-a-cache-es-miert-fontos-a-wordpress-weboldaladnal","status":"publish","type":"post","link":"https:\/\/orkenyi.hu\/en\/mi-az-a-cache-es-miert-fontos-a-wordpress-weboldaladnal\/","title":{"rendered":"What is caching and why is it important for your WordPress website?"},"content":{"rendered":"

The cache in short:<\/strong> It stores a ready-made version of your page in advance, so the visitor doesn't have to load everything from scratch every time, but gets the faster "pre-cooked" version.<\/p>\n\n\n\n

What is caching?<\/h3>\n\n\n\n

A cache is a memory that temporarily stores certain parts of your page so that it loads faster the next time.
If there is no cache, WordPress will re-retrieve the database on every visit, load the template and plugins, and then compile the entire page.<\/p>\n\n\n\n

It's like cooking dinner from scratch every time. Cache, on the other hand, is like having it prepared in advance and just taking it out of the fridge.<\/p>\n\n\n\n

How does caching help?<\/h3>\n\n\n\n
    \n
  • It provides faster loading because you don't have to rerun everything every time.<\/li>\n\n\n\n
  • It provides a better user experience, as visitors don't have to wait long seconds.<\/li>\n\n\n\n
  • Google favors fast pages, so it's also beneficial from an SEO perspective.<\/li>\n\n\n\n
  • It reduces server load, so the same hosting can handle more visitors.<\/li>\n<\/ul>\n\n\n\n

    Cache types<\/h3>\n\n\n\n
      \n
    1. Browser cache \u2013 images, CSS and JS files are stored on the user's computer.<\/li>\n\n\n\n
    2. Server-side cache \u2013 the hosting provider saves frequently used data.<\/li>\n\n\n\n
    3. Page cache \u2013 the entire page is saved as finished HTML.<\/li>\n\n\n\n
    4. Object cache \u2013 stores database queries.<\/li>\n\n\n\n
    5. CDN cache \u2013 if you use a CDN, your page is stored in multiple locations around the world.<\/li>\n<\/ol>\n\n\n\n

      What should you pay attention to when using cache?<\/h3>\n\n\n\n
        \n
      • If your page is not updating (for example, the old version is displayed even after a new post, product, or image), you need to clear the cache.<\/li>\n\n\n\n
      • With WooCommerce web stores, you need to make sure that the cart and payment page are not cached, otherwise there may be problems with the purchase.<\/li>\n\n\n\n
      • If there are multiple cache layers (plugins, hosting, CDN), you will need to flush them all when you make changes.<\/li>\n<\/ul>\n\n\n\n

        Recommended cache plugins<\/h3>\n\n\n\n
          \n
        • LiteSpeed Cache \u2013 if you have a LiteSpeed server, this is one of the best.<\/li>\n\n\n\n
        • WP Rocket \u2013 paid, but very effective and beginner-friendly.<\/li>\n\n\n\n
        • W3 Total Cache \u2013 professional settings options, but a little more complicated.<\/li>\n\n\n\n
        • WP Super Cache \u2013 simple and easy to use.<\/li>\n<\/ul>\n\n\n\n

          If you have any questions<\/h3>\n\n\n\n

          Caching is one of the easiest and most effective ways to make your WordPress website faster and more stable.
          If you have any questions about the topic or would like a professional website for yourself, feel free to write to me.<\/p>","protected":false},"excerpt":{"rendered":"

          A cache r\u00f6viden: el\u0151re elt\u00e1rolja az oldalad egy k\u00e9sz v\u00e1ltozat\u00e1t, \u00edgy a l\u00e1togat\u00f3nak nem kell mindig null\u00e1r\u00f3l bet\u00f6lteni mindent, hanem a gyorsabb \u201eel\u0151f\u0151z\u00f6tt\u201d verzi\u00f3t kapja. Mi az a cache? A cache egy gyors\u00edt\u00f3t\u00e1r, ami ideiglenesen elt\u00e1rolja az oldalad bizonyos r\u00e9szeit, hogy legk\u00f6zelebb gyorsabban bet\u00f6lt\u0151dj\u00f6n.Ha nincs cache, akkor a WordPress minden l\u00e1togat\u00e1sn\u00e1l \u00fajra lek\u00e9ri az adatb\u00e1zist, […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"categories":[6,5],"tags":[],"temakor":[],"class_list":["post-1162","post","type-post","status-publish","format-standard","hentry","category-technikai-segiteg","category-weboldal"],"_links":{"self":[{"href":"https:\/\/orkenyi.hu\/en\/wp-json\/wp\/v2\/posts\/1162","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/orkenyi.hu\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/orkenyi.hu\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/orkenyi.hu\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/orkenyi.hu\/en\/wp-json\/wp\/v2\/comments?post=1162"}],"version-history":[{"count":1,"href":"https:\/\/orkenyi.hu\/en\/wp-json\/wp\/v2\/posts\/1162\/revisions"}],"predecessor-version":[{"id":1165,"href":"https:\/\/orkenyi.hu\/en\/wp-json\/wp\/v2\/posts\/1162\/revisions\/1165"}],"wp:attachment":[{"href":"https:\/\/orkenyi.hu\/en\/wp-json\/wp\/v2\/media?parent=1162"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/orkenyi.hu\/en\/wp-json\/wp\/v2\/categories?post=1162"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/orkenyi.hu\/en\/wp-json\/wp\/v2\/tags?post=1162"},{"taxonomy":"temakor","embeddable":true,"href":"https:\/\/orkenyi.hu\/en\/wp-json\/wp\/v2\/temakor?post=1162"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}