#XRF

Live, measured metrics for the hashtag #XRF from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #xrf

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.

$5,313.74/ year · 3-character #name
Claim #xrf — $5,313.74/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
10
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 10
0
Avg reactions / post
Mastodon · last 10
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-28 07:23 UTC
0
09-22
0
09-23
0
09-24
0
09-25
0
09-26
0
09-27
0
09-28

0 uses by 0 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 2026-09-28 07:23 UTC
#xrfamiliesyork
0 uses · 0 accounts / 7d
#xrfmapping
0 uses · 0 accounts / 7d
#XRFreitagstalk
0 uses · 0 accounts / 7d
#xrfr
0 uses · 0 accounts / 7d
#xrfamilies
0 uses · 0 accounts / 7d
#xrfamilles
0 uses · 0 accounts / 7d
#xrfashionaction
0 uses · 0 accounts / 7d
#XRFaith
0 uses · 0 accounts / 7d
#xrfest
0 uses · 0 accounts / 7d
#xrfestival
0 uses · 0 accounts / 7d
#xrfrankfurt
0 uses · 0 accounts / 7d
#xrfitness
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-28 07:23 UTC

Everything below is measured over the latest 10 public posts (spanning ~29053 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (7) · German (2) · Dutch (1)

Avg boosts / post: 0.6

Top of the latest posts

  • Conservator Jeroen Punt van het Nationaal Militair Museum en masterstudent #archeologie Allard de Bie onderzoeken ruim 50 #tweehandszwaarden uit de 16e en vroege 17e eeuw om onder meer de mogelijke productieplaats, maker en functie van het

    De Archeoloog@[email protected]♥ 0↻ 02026-05-18 20:43 UTCView post →

  • Rock art - An innovative method of XRF signal isolation in bi-layered systems for characterizing red rock art [html, pdf 14pp] #RockArt #pictographs #ParietalArt #XRF https://www.sciencedirect.com/science/article/pii/S2352409X25003153?via%3

    grateful wolf@[email protected]♥ 0↻ 02025-07-03 10:36 UTCView post →

  • #Sulphur variations in annually #layered #stalagmites using benchtop micro #XRF #xray #fluorescence is a great tool for #geochemistry and #paleoclimate studies! #science #spectra #traceelements https://www.sciencedirect.com/science/article/

    Niels de Winter@[email protected]♥ 0↻ 22024-08-21 06:31 UTCView post →

#xrf across platforms

every network with a public tag surface

Follow #xrf 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.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

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/xrf