Posts tagged benchmarks

Guides, benchmarks and news about hosting, WordPress performance and server security.

Chart: WordPress sites per VPS with and without page cache

How many WordPress sites can a 4 GB VPS host? Our measurements

We loaded real WordPress sites and apps onto 4 GB and 3 GB VPS servers until they broke. Here is what fit, why page cache matters most, and how to plan.

ZoPanel team · Oct 7, 2026 · 8 min read