Why does Drupal get slower over time?
Drupal does not become slow simply because it gets older. Most performance problems come from years of accumulated content, configuration, modules, media, scripts and maintenance debt.
Articles
Performance
Projects and articles tagged "Performance".
Core Web Vitals in Drupal — common problems and how to fix them
LCP, CLS and INP are Google's metrics that affect search ranking. Drupal sites have specific causes and specific solutions for each.
Drupal cache, images and Core Web Vitals
Performance work starts with measurement, not random module installation.
Drupal performance optimization — practical steps
A slow Drupal site is not Drupal's fault — most performance issues come from misconfigured caching, unoptimized queries or a poorly set up server.
Website speed and conversion — the measurable connection
Every second of load time reduces conversions by roughly 7%. This is not a hypothesis — it is a measured result from multiple large-scale platforms.
Kaido Toomingas WebPro Company OÜNeed Drupal help?
If the article describes your situation, you do not have to read everything first. A real person will help you choose the next step.