#sec405
Live, measured metrics for the hashtag #sec405 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #sec405
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 · mastodon.social (Mastodon public tags API) · fetched 2026-09-30 02:18 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.social (Mastodon public search API) · fetched 2026-09-30 02:18 UTCNo related tags with measured usage found for #sec405.
Live pulse
measured · mastodon.social (Mastodon tag timeline) · fetched 2026-09-30 02:18 UTCEverything below is measured over the latest 1 public posts.
Posting hours (UTC)
Languages: Japanese (1)
Avg boosts / post: 0
Used together with
Top of the latest posts
[レポート]古いTLSを検出して新しいTLS1.3に置き換えたり暗号化されてないストレージを暗号化するワークショップ #AWSreInvent #SEC405 https://dev.classmethod.jp/articles/reinvent-2025-sec405-report/ #dev_classmethod
What “sec405” means
Wiktionarysec/sɛk/
- nounSecond, 1/60 of a minute.
- nounOne-sixtieth of a minute; the SI unit of time, defined as the duration of 9,192,631,770 periods of radiation corresponding to the transition between two hyperfine levels of caesium-133 in a ground state at a temperature of absolute zero and at rest.
#sec405 across platforms
every network with a public tag surfaceFollow #sec405 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/sec405