Performance

DIY inline critical CSS for WordPress

Two performance tips for WordPress migrations

One simple trick to clean up your WordPress database

Markup normalization

#wcbos: Advanced Theme Performance Techniques

#wcbos: Entreprise WordPress Do's and Don'ts

The case of the mysterious external services

Today's happy fun project: profiling FastCGI memory consumption

Proxy caching WordPress with Nginx

#wcnyc: Performance & Optimization