#CABForum
Live, measured metrics for the hashtag #CABForum from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #cabforum
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 · fosstodon.org (Mastodon public tags API) · fetched 2026-09-28 16:28 UTC0 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 16:28 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-28 16:28 UTCEverything below is measured over the latest 8 public posts (spanning ~14578 hours).
Posting hours (UTC)
Languages: English (4) · German (2) · Dutch (1)
Avg boosts / post: 0.3
Top of the latest posts
@johan : je hebt een punt, maar de hele certificaten-industrie is ziek, webbrowsers zuigen en er bestaat veel te veel misleidende informatie (voorbeeld: zie plaatje met AI-bullshit - zie Alt voor info). Er bestaan ook Europese certificaatui
As an aside: there's a reason #CABForum standards aren't supposed to apply to private CAs. CA/B are moving back to CRLs for #certificate revocation because #OCSP doesn't work well. To keep #CRL size manageable, this requires certificate lif
Gibt’s eigentlich schon sinnvolle kommerzielle oder freie issuer für clientAuth Zertifikate? #webpki #cabforum #tls
What “cabforum” means
WikipediaThe Certification Authority Browser Forum, also known as the CA/Browser Forum, is a voluntary consortium of certification authorities, vendors of web browsers and secure email software, operating systems, and other PKI-enabled applications that promulgates industry guidelines governing the issuance and management of X.509 v.3 digital certificates that chain to a trust anchor embedded in such applications. Its guidelines cover certificates used for the SSL/TLS protocol and code signing, as well a
“CA/Browser Forum” on Wikipedia (CC BY-SA) →#cabforum across platforms
every network with a public tag surfaceFollow #cabforum 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/cabforum