Several factors can slow down your WordPress site, including poor hosting, unoptimized images, too many plugins, and lack of caching. Assessing these areas can help identify the root cause.

Tools like Google PageSpeed Insights, GTmetrix, and Pingdom can analyze your site’s speed and provide suggestions for improvement.

Yes, a CDN can significantly improve your site’s load times, especially for visitors from different geographical locations, by serving content from the nearest server.

Regular optimization, such as monthly clean-ups, can keep your database running efficiently and improve your site’s overall performance.

Some of the top plugins for improving WordPress speed include WP Rocket, W3 Total Cache, Autoptimize, and WP-Optimize.