Every page view goes through TYPO3 13 since the switch; staticfilecache
15.2 writes a gzip copy of each cacheable page, and the TYPO3 10 rewrite
rules in public/.htaccess let Apache deliver it directly (GET, no query
string, no backend login). Pages answer in about 2 ms instead of
0.5-4 s; static and dynamic output are identical for a sample of 22
sitemap URLs.
A flush of the pages cache group (travel data and snow report imports,
"clear frontend caches", deploys) removes the files; a page's own cache
lifetime still applies through the generated per-page .htaccess.
X-SFC-Tags is not passed on: with every record of a page as a tag it
reaches 100+ KB, more than Apache accepts from PHP-FPM, and it would
expose internal record ids. Debug headers stay off for the same reason.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
frommeandClaude Opus 5.5
283f54c56c