#usable
Live, measured metrics for the hashtag #usable from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #usable
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.online (Mastodon public tags API) · fetched 2026-09-11 20:38 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.online (Mastodon public search API) · fetched 2026-09-11 20:38 UTCLive pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-09-11 20:38 UTCEverything below is measured over the latest 27 public posts (spanning ~65846 hours).
Posting hours (UTC) — busiest: 14:00
Languages: English (24) · German (1) · Faroese (1) · Spanish (1)
Avg boosts / post: 0.9
Top of the latest posts
Today is our last day at the Symposium on #Usable #Privacy and #Security in Hannover! Thanks for loads of interesting talks, great discussions and a lot of gained insights. Glad for the opportunity to meet with the community! 😍 #SECUSO #SO
Yesterday the German Pre-#CHI 2026 started at LMU Munich. The idea of the event is to provide an opportunity for #researchers from Germany and neighboring countries to present their accepted CHI 2026 papers and discuss them in a smaller cir
Introduction to creating accessible documents by Catriona Morrison kicks-off a new series on the @TetraLogical blog: https://tetralogical.com/blog/2026/05/13/creating-accessible-documents/ With the first follow-up, Designing accessible docu
What “usable” means
Wiktionary · WikipediaUsability or user-friendliness is the capacity of a system to provide a condition for its users to perform the tasks safely, effectively, and efficiently while enjoying the experience. In software engineering, usability is the degree to which software can be used by specified consumers to achieve quantified objectives with effectiveness, efficiency, and satisfaction in a quantified context of use.
“Usability” on Wikipedia (CC BY-SA) →#usable across platforms
every network with a public tag surfaceFollow #usable 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/usable