#webcal

Live, measured metrics for the hashtag #webcal 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 #webcal

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.

$520.70/ year · 6-character #name
Claim #webcal — $520.70/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
12
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 12
0.1
Avg reactions / post
Mastodon · last 12
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-13 00:08 UTC
0
09-07
0
09-08
0
09-09
0
09-10
0
09-11
0
09-12
0
09-13

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 2026-09-13 00:08 UTC
#webcall
0 uses · 0 accounts / 7d
#webcalculators
0 uses · 0 accounts / 7d
#webcalendar
0 uses · 0 accounts / 7d
#WebCalGuru
0 uses · 0 accounts / 7d
#webcalibre
0 uses · 0 accounts / 7d
#webcalculator
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-13 00:08 UTC

Everything below is measured over the latest 12 public posts (spanning ~43094 hours).

Posting hours (UTC) — busiest: 15:00

00:0012:0023:00

Languages: English (7) · German (3) · French (2)

Avg boosts / post: 1

Top of the latest posts

  • Part 1 of my #GNOMECalendar #webcal subscriptions #UX bugfixing trilogy has been merged today! No more duplicate calendars created by accident when adding a web calendar URL 🥳 https://gitlab.gnome.org/GNOME/gnome-calendar/-/merge_requests/

    Jeff Fortin T. (風の庭園のNekohayo)@[email protected]♥ 1↻ 62024-07-09 21:23 UTCView post →

  • One of the fixes merged in GNOME Calendar tonight is @tytan652's nice solution for those elusive "405: Method Not Allowed" errors when subscribing to some online calendars that had non-spec-compliant line breaks. It was one of my last known

    Jeff Fortin T. (風の庭園のNekohayo)@[email protected]♥ 0↻ 22026-08-28 23:47 UTCView post →

  • @InfNITSH Ich muss mich korrigieren, der WebCal wird in der Tabelle der eigenen Termine (oc_calendarobjects) gespeichert und die Spalte calendartxpe <> 0 Testweise habe ich in der Datenbank bei den Feed-Terminen TRANSP: TRANSPARENT zu TRANS

    Ulli@[email protected]♥ 0↻ 02026-08-25 20:08 UTCView post →

What “webcal” means

Wikipedia

Webcal is a uniform resource identifier (URI) scheme for accessing iCalendar files.

“Webcal” on Wikipedia (CC BY-SA) →

#webcal across platforms

every network with a public tag surface

Follow #webcal 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/webcal