#DDay
Live, measured metrics for the hashtag #DDay from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #dday
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-09 15:33 UTC5 uses by 5 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-09-09 15:33 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-09 15:33 UTCEverything below is measured over the latest 40 public posts (spanning ~1819 hours).
Posting hours (UTC) — busiest: 16:00
Languages: English (21) · German (9) · Italian (7) · Portuguese (2)
Avg boosts / post: 1.1
Top of the latest posts
Heute ist wieder #DDay. Mich persönlich hat das motiviert, mir ein Linux-Laptop zuzulegen und mich in Ubuntu rein zu fuchsen. Als nächstes steht an, ein halbwegs aktuelles Graphene-OS Gerät in Betrieb zu nehmen. Aber sowas können nicht alle
Unfortunately for Trump, since Normandy in 1944, D-Day is synonymous with an attack that you do with Allies. Going at it all alone, as he is doing now with his 'Economic D-Day', makes him look like a little boy in his underpants, looking be
Was passiert am 6. September? Nehmen sich die Bundesländer ein Herz? Haben wir dazugelernt? #SachsenAnhalt #fckafd #DDay #ltw #Antifa #OperationOverlord #Oversachs
What “dday” means
WikipediaThe Normandy landings were the landing operations and associated airborne operations on 6 June 1944 of the Allied invasion of Normandy in Operation Overlord during the Second World War. Codenamed Operation Neptune and often referred to as D-Day, it is the largest seaborne invasion in history. The operation began the liberation of France and the rest of Western Europe, and laid the foundations for the Allied victory on the Western Front.
“Normandy landings” on Wikipedia (CC BY-SA) →#dday across platforms
every network with a public tag surfaceFollow #dday straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/dday