The ServerBorn blog

Notes from the forge.

Performance engineering, security hardening, and WordPress operations. Written by the people who run the metal.

Redis Object Caching for WordPress: Why and How

The WordPress object cache disappears on every page load unless you back it with Redis. Here is what it actually stores, why database-heavy sites suffer without it, and how to wire it up correctly.

by Robbie·Jun 12, 2026·6 min read

Multilingual WordPress: Approaches Compared

Full site duplication and string translation solve the same problem in very different ways. Here is how they differ on SEO, maintenance, and performance so you can pick the right one before you build.

by Robbie·Jun 12, 2026·5 min read

Setting Up LiteSpeed Cache the Right Way

LiteSpeed Cache is one of the most powerful free caching plugins available, but its settings panel is dense and some defaults will hurt more than help. This guide walks you through what to enable, what to leave alone, and what to test before you ship.

by Robbie·Jun 11, 2026·6 min read

The Real Performance Cost of Page Builders, Measured

Page builders make design easy, but that ease comes from extra markup, stylesheets, and scripts that your visitors have to download and your database has to store. Here is how to measure the real cost on your own site and what to do about it.

by Robbie·Jun 11, 2026·5 min read

Shared, VPS, or Managed: Picking the Right WordPress Home

Every hosting tier promises speed and reliability, but each one hands you a different set of responsibilities. Here is what shared, VPS, and managed WordPress hosting actually deliver, and how to tell when you have outgrown one for the next.

by Robbie·Jun 10, 2026·5 min read