KUSANAGI

Automatically Back Up WordPress with `rsync wp db export` [Mac × launchd]

This guide explains how to automatically back up your entire WordPress site using rsync and WP DB Export without relying on plugins. It provides a practical, step-by-step overview covering everything from the full script for VPS and shared servers, to setting up scheduled tasks with macOS launchd, implementing dual protection with Time Machine, and the restoration process.

2026.04.11

DEV

The Fastest WordPress Optimization Setup: KUSANAGI + Cloudflare Achieves an 82% Improvement in TTFB in Real-World Tests

Exploring the fastest WordPress setup using a combination of VPS, KUSANAGI, and Cloudflare. Based on 13 real-world tests conducted over 12 hours, we confirmed an 82.89% improvement in desktop TTFB. We’ll introduce practical speed-optimization techniques—implementable without plugins—across three layers: server, CDN, and frontend.

2026.03.31

SERVER

WordPress Server Comparison: Recommended Shared and VPS Hosting Options by Use Case

This guide compares server options for WordPress, looking not only at the differences between shared hosting and VPS but also at each provider’s official pricing as of March 30, 2026, and benchmark results from our own site. It’s a comprehensive comparison guide that outlines the pros and cons of providers like Lolipop, Shin VPS, and KAGOYA CLOUD VPS, explains when shared hosting is sufficient, and identifies the signs that it’s time to switch to a VPS.

2026.03.30

SERVER