• What the global CDN does and why it is onHow the CDN across 119 edge locations makes your site faster everywhere, and why we include it on every plan.
• Redis object cache explainedWhat the object cache does for WordPress and other database-driven sites, why it is included on every plan, and when to clear it.
• Page caching explainedHow page caching serves your pages instantly, who it applies to, and how to clear it when you publish a change.
• Making WooCommerce fastWhy shops are harder to speed up than blogs, what we do for you, and the changes that actually move the needle on a WooCommerce store.
• Why your site might be slow and how to find outA step by step method for diagnosing slowness, and the handful of causes that account for nearly every slow site.
• Resource limits, isolation, and what happens if you run outHow your guaranteed CPU, memory, processes and disk work, why a neighbour cannot take them, and what happens when you hit the ceiling.