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mod_pagespeed 2.1 is here — open source (Apache-2.0): the module you know, plus the optimizer worker

Where the Documentation Lives

Where the mod_pagespeed 2.1 documentation lives, and what happened to the pages written before the 2.0 re-architecture converged into it.

On this page

All mod_pagespeed 2.1 documentation lives in this tree. This page explains what that means for the pages you may have bookmarked.

One tree under /docs

The mod_pagespeed 2.1 documentation lives here, under /docs. Pages written before the 2.0 re-architecture converged are reworded into 2.1 documentation in place, at the same URLs — the addresses do not carry a version number, so the bookmark you already have keeps working.

Two audiences keep their own dedicated pages:

  • Docker and Helm users on the 2.0 stack — the migration guide is the path over.
  • ASP.NET Core middleware users — the aspnet pages document WeAmp.PageSpeed.AspNetCore, the ASP.NET Core form of mod_pagespeed 2.1; that audience has no migration to make.

The 1.15 docs are part of this tree now

The mod_pagespeed 1.15 reference material has been folded into the pages above — installation, configuration, caching, and the filter reference now cover both the module and the worker in one place. The 1.15 history section of the release notes covers what changed release by release, with a pointer to the archived version history.

Reporting gaps

A page that has not yet been reworded may lag the product. If a page contradicts what your install does, that is a bug — tell us.