mod_pagespeed 1.1 Documentation
Everything you need to install, configure, and upgrade to mod_pagespeed 1.1.
What's New in 1.1
Everything that changed since Google's final 2020 release of mod_pagespeed. Security patches, Cyclone Cache, multi-platform support, and more.
Getting Started
Install mod_pagespeed 1.1 on nginx, Apache, IIS, or Envoy. Quick setup, 14-day free trial.
Upgrading from Open-Source
Step-by-step guide to replacing Google's open-source mod_pagespeed with the maintained 1.1 release. Drop-in compatible — keep your existing config.
Looking for the legacy open-source documentation? View legacy docs (1.0)