#heritrix
Live, measured metrics for the hashtag #heritrix from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #heritrix
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 2026-09-12 17:47 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 2026-09-12 17:47 UTCNo related tags with measured usage found for #heritrix.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-12 17:47 UTCEverything below is measured over the latest 2 public posts (spanning ~550 hours).
Posting hours (UTC)
Languages: English (2)
Avg boosts / post: 2.5
Top of the latest posts
What are your favorite / the best #WebCrawlers for broad / #WebScale #crawling? I've built a list but am looking for anything I missed: https://github.com/davidshq/awesome-search-engines/blob/main/WebCrawlers.md Main options I've found incl
@elan also see #Heritrix and of course #StormCrawler as alternatives to #ApacheNutch
What “heritrix” means
WikipediaHeritrix is a web crawler designed for web archiving. It was originally written in collaboration between the Internet Archive, National Library of Norway and National Library of Iceland. Heritrix is available under a free software license and written in Java. The main interface is accessible using a web browser, and there is a command-line tool that can optionally be used to initiate crawls.
“Heritrix” on Wikipedia (CC BY-SA) →#heritrix across platforms
every network with a public tag surfaceFollow #heritrix 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/heritrix