Performance · Informational intent
Why Is My WordPress Site Slow?
Slow WordPress can come from hosting, database work, plugins, themes, images, third-party scripts or poor caching. Diagnose before buying a fix.
Start with TTFB and waterfall
Separate server response delay from render-blocking assets and browser work.
Check caching
A page that should be cached but is not can create unnecessary PHP/database work.
Audit plugins and theme
Measure expensive queries, external calls and frontend assets rather than disabling random plugins.
Check hosting resources
If CPU, RAM or workers saturate under normal load, hosting may be part of the bottleneck.
If hosting is part of the bottleneck
Compare managed WordPress hosting after you have evidence that infrastructure or support scope is limiting the site. Start with our managed WordPress hosting guide or see our WPX review.