#pfos

Live, measured metrics for the hashtag #pfos 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 #pfos

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.

$2,449.80/ year · 4-character #name
Claim #pfos — $2,449.80/yr→
Annual, renews each year
Buy on hashtag.space (web3)
one-timepay once, yours for life
card via hashtag.org · tokens via hashtag.space
1
Uses / 7 days
Mastodon
1
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.4
Avg reactions / post
Mastodon · last 40

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 09:03 UTC
0
07-21
0
07-22
0
07-23
0
07-24
0
07-25
0
07-26
1
07-27

1 uses by 1 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 2026-07-27 09:03 UTC
#pfosten
0 uses · 0 accounts / 7d
#pfosandpfoa
0 uses · 0 accounts / 7d
#pfostentreffer
0 uses · 0 accounts / 7d
#pfostenfritz
0 uses · 0 accounts / 7d
#pfosineieren
0 uses · 0 accounts / 7d
#pfostenlocher
0 uses · 0 accounts / 7d
#pfosgate
0 uses · 0 accounts / 7d
#pfostenliebe
0 uses · 0 accounts / 7d
#pfospollution
0 uses · 0 accounts / 7d
#pfostenwaldle
0 uses · 0 accounts / 7d
#pfostenschuss
0 uses · 0 accounts / 7d
#pfostenbruch
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 09:03 UTC

Everything below is measured over the latest 40 public posts (spanning ~15679 hours).

Posting hours (UTC) — busiest: 15:00

00:0012:0023:00

Languages: English (25) · Dutch (7) · German (4) · Swedish (1) · French (1) · Spanish (1)

Avg boosts / post: 2

Top of the latest posts

  • HT @ai6yr #California farms applied millions of pounds of #PFAS to key crops, study finds ‘#ForeverChemicals’ sprayed on #almonds, #grapes, #tomatoes and other crops as activists warn of ‘obvious problem’ by Tom Perkins Tue 18 Nov 2025 07.0

    DoomsdaysCW@[email protected]♥ 5↻ 142025-11-18 15:41 UTCView post →

  • Time and tide wait for no one. Very pleased to see our more recent 24-hour #PFAS paper featured in LCGC International. Great work by PhD student Nav Singh https://www.chromatographyonline.com/view/the-effect-of-time-and-tide-on-pfas-concent

    ⏣ Prof. Oliver Jones@Dr_Oli_Jones♥ 3↻ 12025-04-09 02:07 UTCView post →

  • @RoosVonk Wat een super initiatief om dit omvangrijke probleem zichtbaar te maken. Goede website ook! De Europese Unie stelt in een verordening de maximale PFAS norm vast voor eieren in microgram per kilo: #PFOS 1.0 µg/kg #PFOA 0.3 µg/kg #P

    Ron@[email protected]♥ 2↻ 02026-03-21 16:39 UTCView post →

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/pfos