Why does a WordPress site load slowly?

Why does a WordPress site load slowly? (Main reasons and solutions) Slow loading of a WordPress site leads to both user loss and a drop in SEO ranking. This problem can be caused by several main factors. Main reasons: Poor quality hosting Using too many plugins Large images Lack of a cache system Unoptimized theme Solutions: Choose a hosting that supports LiteSpeed or Nginx Remove unnecessary plugins Convert images to WebP format Use WP Rocket or LiteSpeed Cache Optimize theme codes