What slows a WordPress site down most?
- No page caching, so every visit rebuilds the page.
- Large images uploaded straight from a camera or phone.
- Too many plugins, especially sliders, popups, and page builders stacked together.
- Cheap or overloaded hosting.
How do I speed it up?
- Test the page in PageSpeed Insights and note the mobile score.
- Turn on a caching plugin or your host’s built-in cache.
- Compress images and serve them in WebP, at the size they are shown.
- Delete plugins you no longer use, and replace heavy ones.
- Remove autoplay sliders and videos above the fold.
- Test again on mobile.
Still slow after that? Our speed optimization work measures every change before and after.
Recommended services
Speed optimizationCaching, images, and Core Web Vitals, measured before and after.Learn more →Monthly website maintenance packagesEssential Care at $99 or Growth Care at $299 a month, or build your own package.Learn more →Website management servicesOne team for hosting, updates, content, SEO, and monthly reports.Learn more →
Related questions