Drupal Slow Website? Here's How to Fix It

Symptoms

• Slow page loads for anonymous or logged-in users
• Poor Core Web Vitals scores
• Admin pages and node edit forms timing out
• High database CPU during traffic spikes
• Cache clears that take the site down for minutes
• Views pages that take seconds to render

Diagnosis

We profile requests to find slow queries, uncached render output, cache tag invalidation storms, expensive modules and server limits, then rank fixes by impact.

Our Solution

Typical fixes: correct cache metadata in custom code, rework heavy Views, add indexes, move cache backends to Redis, put Varnish or a CDN in front, and tune PHP and database settings.