fix(share): let link-preview crawlers fetch /watch/ pages (robots.txt)

Shared links didn't unfurl in Messenger: robots.txt disallowed /watch/ for ALL
user-agents, so facebookexternalhit honoured it and got a blocked (403) fetch —
the OG tags were correct but never read. Add an allow group for the link-preview
bots (facebookexternalhit, Twitterbot, Discordbot, WhatsApp, Slack, Telegram,
LinkedIn, …) so they can fetch share pages; the wildcard still keeps /watch/ out
of search indexes. Release v0.32.1.
This commit is contained in:
npeter83 2026-07-07 22:56:38 +02:00
parent b63b3334d6
commit 6232a66878
3 changed files with 29 additions and 1 deletions

View file

@ -14,6 +14,14 @@ export interface ReleaseEntry {
}
export const RELEASE_NOTES: ReleaseEntry[] = [
{
version: "0.32.1",
date: "2026-07-07",
summary: "Fix: shared links now actually unfurl in chat apps.",
fixes: [
"Shared links now show a rich preview in Messenger and other chat apps. The site's robots.txt was telling every crawler — including link-preview bots — to skip /watch/ pages, so Facebook got a blocked response and showed just a bare link. Link-preview crawlers are now allowed to fetch share pages (they still stay out of search indexes).",
],
},
{
version: "0.32.0",
date: "2026-07-07",