#w3c

Live, measured metrics for the hashtag #w3c 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 #w3c

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 #w3c — $5,313.74/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
7
Uses / 7 days
Mastodon
7
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
3.7
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mas.to (Mastodon public tags API) · fetched 2026-10-19 09:37 UTC
0
10-13
1
10-14
2
10-15
0
10-16
0
10-17
4
10-18
0
10-19

7 uses by 7 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 2026-10-19 09:37 UTC
#c3w
0 uses · 0 accounts / 7d
#W3C_Trademarks
0 uses · 0 accounts / 7d
#fidkdWxOYHwnPyd1blppbHNgWjA0SDdDbnZDXGMzSDZiVXFgVUYyTTFyMH9cPTU0U3ZoQzFAc29QamtMXDBUUmdgRHZUQF8xNk5iaW1qS0J0T2FhaUIybk9TRm5KblVrSU9MYnxDaV1HX2tkNTUwN1BoY1VnYicpJ3VpbGtuQH11anZgYUxhJz8nYVczNTdQZjxzN2ZrNmZMNDExJyknd2BjYHd3YHdKd2xibGsnPydtcXF1dj8qKnJycit2bHZxZG12dWRmYCtqd2IqJ3gl
0 uses · 0 accounts / 7d
#fidkdWxOYHwnPyd1blppbHNgWjA0SDdDbnZDXGMzSDZiVXFgVUYyTTFyMH9cPTU0U3ZoQzFAc29QamtMXDBUUmdgRHZUQF8xNk5iaW1qS0J0T2FhaUIybk9TRm5KblVrSU9MYnxDaV1HX2tkNTUwN1BoY1VnYicpJ3VpbGtuQH11anZgYUxhJz8nYVczNTdQZjxzN2ZrNmZMNDExJyknd2BjYHd3YHdKd2xibGsnPydtcXF1dj8qKmlsa25xdytgYConeCUl
0 uses · 0 accounts / 7d
#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
0 uses · 0 accounts / 7d
#_w3c_
0 uses · 0 accounts / 7d
#w3cAC
0 uses · 0 accounts / 7d
#w3cBoD
0 uses · 0 accounts / 7d
#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
0 uses · 0 accounts / 7d
#w3c_link_checker
0 uses · 0 accounts / 7d
#normasW3C
0 uses · 0 accounts / 7d
#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
0 uses · 0 accounts / 7d

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-10-19 09:37 UTC

Everything below is measured over the latest 40 public posts (spanning ~925 hours).

Posting hours (UTC) — busiest: 12:00

00:0012:0023:00

Languages: English (35) · French (3) · German (2)

Avg boosts / post: 6.5

Top of the latest posts

  • RE: https://front-end.social/@hdv/117285970784191758 An idea to kick things off: Expel all surveillance capitalists from the W3C. Here are some off the top of my head that are actively working with authoritarian regimes to destroy human rig

    Aral Balkan@[email protected]♥ 85↻ 802026-09-17 12:17 UTCView post →

  • RE: https://w3c.social/@w3c/117393555521007349 Today the @w3c has published a new version of the SVG2 Candidate Recommendation. * CR is at https://www.w3.org/TR/2026/CR-SVG2-20261006/ * Editor's draft (freshest version) https://w3c.github.i

    Karl Dubost@[email protected]♥ 21↻ 192026-10-06 12:21 UTCView post →

  • I just stumbled across @bblfish 's LinkedIn profile, which is still up in memoriam. It's such a hard thing to see. Henry was a member of the #SocialWG (the first one) at the #W3C. He and I bitterly disagreed on the direction the group shoul

    Evan Prodromou 🇨🇦🇺🇸🇬🇷🇵🇸@[email protected]♥ 9↻ 42026-09-25 20:10 UTCView post →

What “w3c” means

Wiktionary

wc

  • noun(proofreading) Initialism of word choice.
Full entry on Wiktionary →

#w3c across platforms

every network with a public tag surface

Follow #w3c 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/w3c