Fixing Time to First Byte (TTFB)
TTFB measures how quickly your server responds. High TTFB often means slow backend processing, caching gaps, or overloaded infrastructure.
- Enable full-page caching for repeat visitors.
- Optimize database queries and reduce server-side work.
- Use a CDN to serve cached HTML from the edge.
Free scan
Also slow? Fix LCP ·Fix render-blocking CSS