Restore Home as the wiki landing page
GitHub serves the page named Home at /wiki. After the landing page was renamed
to 'GT Performance Documentation & Wiki' there was no Home, so /wiki fell back
to a bare Pages index with no front door, and the Home link in the sidebar had
nothing to resolve to. Content is unchanged.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Document every GT Performance feature
25 pages covering the page cache and its decision rules, cache exclusions,
Private Islands, commerce safety, CSS and JavaScript optimization, media,
fonts and embeds, Cloudflare, CDN, xCloud, Redis, Fleet, database cleanup,
integrations, diagnostics and troubleshooting, plus full WP-CLI, settings,
hooks and constants references, an architecture page explaining the drop-in
contract and the inert-JSON config format, and an upgrade guide for the
pre-1.0.1 migration.
Written from the source rather than the readme, so it documents the parts
that actually trip people up: why an unknown query parameter bypasses rather
than caching, why the drop-in and WordPress must sanitize identically, why
the configuration files keep a .php extension, and why installing the Redis
drop-in refuses when it cannot connect.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>