#HTTP2

Live, measured metrics for the hashtag #HTTP2 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 #http2

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.

$1,129.43/ year · 5-character #name
Claim #http2 — $1,129.43/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
1.4
Avg reactions / post
Mastodon · last 40

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 09:33 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 09:33 UTC
#http2bomb
0 uses · 0 accounts / 7d
#http_2
0 uses · 0 accounts / 7d
#http2cleartext
0 uses · 0 accounts / 7d
#err_http2_protocol_error
0 uses · 0 accounts / 7d
#http2rapidreset
0 uses · 0 accounts / 7d
#HTTP2ResetAttack
0 uses · 0 accounts / 7d
#HTTP2Protocol
0 uses · 0 accounts / 7d
#HTTP2Vulnerabilities
0 uses · 0 accounts / 7d
#HTTP2Implementation
0 uses · 0 accounts / 7d
#HTTP2Streams
0 uses · 0 accounts / 7d
#http2fingerprinting
0 uses · 0 accounts / 7d
#shell2http
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 09:33 UTC

Everything below is measured over the latest 40 public posts (spanning ~4867 hours).

Posting hours (UTC) — busiest: 10:00

00:0012:0023:00

Languages: English (28) · Russian (7) · French (2) · Chinese (Taiwan) (1) · Italian (1) · German (1)

Avg boosts / post: 1.3

Top of the latest posts

  • https://blog.calif.io/p/codex-discovered-a-hidden-http2-bomb We’re publishing HTTP/2 Bomb, a remote denial-of-service exploit against most major web servers, including: nginx Apache httpd Microsoft IIS Envoy Cloudflare Pingora The vulnerabl

    mc.fly@[email protected]♥ 40↻ 372026-06-02 23:18 UTCView post →

  • Preliminary assessment: We consider Vinyl Cache safe against the attack vector named "HTTP/2 Bomb", because it does not allow the amplification method underlying it. #http2 #http2bomb #vinyl_cache https://vinyl-cache.org/lists/pipermail/vin

    The Vinyl Cache Project@vinyl_cache♥ 7↻ 32026-06-04 09:00 UTCView post →

  • RE: https://mastodon.social/@alwaysdata/116560467494173208 Mon premier article tech chez @alwaysdata 🥳 ! On y parle #HTTP2, #TLS, #ebpf/#bpfcc/#bcc pour tracer le TLS, troubleshoot et mal de crâne 🙃 . Aussi en français plus sympa ici : ht

    Francois Lesueur ✊@[email protected]♥ 5↻ 22026-05-12 07:54 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/http2