fix(pwa): serve apple-touch-icon + favicons from root, add sizes hint

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iOS Safari's Add-to-Home-Screen flow probes /apple-touch-icon.png at the
site root in addition to the <link rel> on the page. Those root paths
currently 302 through Symfony's auth firewall to /login, so iOS gets HTML
where it expects a PNG and falls back to whatever it cached from earlier
installs (the 1 KB placeholder icon). Dropping the real PNG (and the
-precomposed alias) directly in public/ makes nginx serve them as static
files, ahead of the firewall.

Also adds favicon.svg and a multi-size favicon.ico at the root for
browsers/bots that probe / paths instead of reading <link>, and adds
sizes="180x180" to every apple-touch-icon link so iOS doesn't have to
guess.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

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This commit is contained in:

Matt Edholm

2026-05-15 00:48:01 -04:00

parent 40581cb98b

commit 6c9959c00d

17 changed files with 25 additions and 13 deletions

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public/apple-touch-icon-precomposed.png

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