#Kalmarunionen
Live, measured metrics for the hashtag #Kalmarunionen from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #kalmarunionen
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 · mas.to (Mastodon public tags API) · fetched 2026-10-10 01:48 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mas.to (Mastodon public search API) · fetched 2026-10-10 01:48 UTCNo related tags with measured usage found for #kalmarunionen.
Live pulse
measured · mas.to (Mastodon tag timeline) · fetched 2026-10-10 01:48 UTCEverything below is measured over the latest 7 public posts (spanning ~35930 hours).
Posting hours (UTC)
Languages: English (5) · Spanish (1) · Norwegian (1)
Avg boosts / post: 1.6
Top of the latest posts
🥈 @KalmarunionenDM ends 2025 as the 2nd best CTF team in the world! That makes it three years in a row in the global top 3: - 2023: #3 - 2024: #1 - 2025: #2 Staying up here is hard. The field keeps getting sharper, the big CTFs keep gettin
🥈 2nd place at #GoogleCTF 2025! Kalmarunionen fought hard all weekend and landed a strong second behind Friendly Maltese Citizens - who almost full-cleared the entire CTF. Huge props to FMC - that was seriously impressive - see you at the
🎯 Triple CTF Weekend in Copenhagen! 🇩🇰💥 This weekend, @KalmarunionenDM gathered physically for another meetup at Eupry in Copenhagen for an intense and fun-filled hacking meetup - joined by several of our teammates chiming in remotely!
What “kalmarunionen” means
WikipediaThe Kalmar Union was a personal union in Scandinavia, agreed at Kalmar in Sweden as designed by Queen Margaret I of Denmark. From 1397 to 1523, it joined under a single monarch the three kingdoms of Denmark, Sweden, and Norway, together with Norway's maritime colonies.
“Kalmar Union” on Wikipedia (CC BY-SA) →#kalmarunionen across platforms
every network with a public tag surfaceFollow #kalmarunionen 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/kalmarunionen