#liysf
Live, measured metrics for the hashtag #liysf from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #liysf
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 · mas.to (Mastodon public tags API) · fetched 2026-08-11 20:42 UTC0 uses by 0 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 2026-08-11 20:42 UTCNo related tags with measured usage found for #liysf.
Live pulse
measured · mas.to (Mastodon tag timeline) · fetched 2026-08-11 20:42 UTCEverything below is measured over the latest 2 public posts (spanning ~48 hours).
Posting hours (UTC)
Languages: English (2)
Avg boosts / post: 1
Used together with
Top of the latest posts
Start of a ten-day trip to the UK, my first in a year. Flew over central London & this shot of South Kensington shows two of my destinations at top left. The Royal Albert Hall for a Prom tomorrow, followed on Saturday by a #JWST lecture at
A great pleasure to return to the London International Youth Science Forum under the leadership of Richard Myhill. Some 500 high school students from 90 countries, with a two week programme of lectures, trips, debates, & social events. They
What “liysf” means
WikipediaThe London International Youth Science Forum is a two week residential forum held at Imperial College London and The Royal Geographical Society.
“London International Youth Science Forum” on Wikipedia (CC BY-SA) →#liysf across platforms
every network with a public tag surfaceFollow #liysf 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/liysf