ua-tracer by Paul Kinlan

recent traces · ua-tracer

ua-tracer

what does a user agent actually fetch, follow & run?

All recent homepage requests, newest first. This page does not mint a new trace (unlike /), so you can browse the log without adding noise.

Recent homepage requests

Filter by user agent and the matching requests appear right below. Showing requests whose user agent contains http.rb/5.3.1.

clear
TimestampUser AgentAssets
2026-07-13 11:58:30.705 UTC
http.rb/5.3.1
0
no JS—
2026-07-04 14:40:53.541 UTC
http.rb/5.3.1
1
no JSimg

By user agent

Running counts across all 28325 homepage requests (718 distinct agents). Click one to set the filter above.

User AgentRequestsJS ran
Mastodon/4.7.2 (http.rb/5.3.1; +https://burma.social/) Bot
1 0
Mastodon/4.7.2 (http.rb/5.3.1; +https://c.im/) Bot
1 0
Mastodon/4.7.2 (http.rb/5.3.1; +https://darktundra.xyz/) Bot
1 0
Mastodon/4.7.2 (http.rb/5.3.1; +https://dmv.community/) Bot
1 0
Mastodon/4.7.2 (http.rb/5.3.1; +https://don.rag.pub/) Bot
1 0
Mastodon/4.7.2 (http.rb/5.3.1; +https://drupal.community/) Bot
1 0
Mastodon/4.7.2 (http.rb/5.3.1; +https://famichiki.jp/) Bot
1 0
Mastodon/4.7.2 (http.rb/5.3.1; +https://gaygeek.social/) Bot
1 0
Mastodon/4.7.2 (http.rb/5.3.1; +https://genart.social/) Bot
1 0
Mastodon/4.7.2 (http.rb/5.3.1; +https://idlethumbs.social/) Bot
1 0
Mastodon/4.7.2 (http.rb/5.3.1; +https://interconnected.systems/) Bot
1 0
Mastodon/4.7.2 (http.rb/5.3.1; +https://lgbtqia.space/) Bot
1 0
Mastodon/4.7.2 (http.rb/5.3.1; +https://linuxrocks.online/) Bot
1 0
Mastodon/4.7.2 (http.rb/5.3.1; +https://m.courtneyr.co/) Bot
1 0
Mastodon/4.7.2 (http.rb/5.3.1; +https://macaw.social/) Bot
1 0
Mastodon/4.7.2 (http.rb/5.3.1; +https://maly.io/) Bot
1 0
Mastodon/4.7.2 (http.rb/5.3.1; +https://mamot.fr/) Bot
1 0
Mastodon/4.7.2 (http.rb/5.3.1; +https://mas.to/) Bot
1 0
Mastodon/4.7.2 (http.rb/5.3.1; +https://mast.eu.org/) Bot
1 0
Mastodon/4.7.2 (http.rb/5.3.1; +https://masto.ai/) Bot
1 0
Mastodon/4.7.2 (http.rb/5.3.1; +https://mastodon.au/) Bot
1 0
Mastodon/4.7.2 (http.rb/5.3.1; +https://mastodon.cc/) Bot
1 0
Mastodon/4.7.2 (http.rb/5.3.1; +https://mastodon.coffee/) Bot
1 0
Mastodon/4.7.2 (http.rb/5.3.1; +https://mastodon.nz/) Bot
1 0
Mastodon/4.7.2 (http.rb/5.3.1; +https://mastodon.partipirate.org/) Bot
1 0
← prev426–450 of 718next →

Unsolicited / well-known requests

Paths a user agent fetched on its own that ua-tracer never links to: robots.txt, sitemap.xml, /.well-known/*, llms.txt, the root favicon, and similar. Reveals what an agent probes on its own initiative.

Filtered to user agent http.rb/5.3.1. clear filters

By path

Each unsolicited path with its request count and how many distinct user agents hit it. Click a path to see the individual requests; click a user agent below to reverse-look-up everything that UA did.

No unsolicited paths fetched yet.

Requests (0 shown)

The Related trace column links a probe to a homepage trace from the same user agent and IP within 30 minutes (the same crawler that fetched a well-known file usually also loaded /). The offset shows how long before/after the probe that trace was minted.

No unsolicited probe requests match the current filter.

← back to the live tracer (mints a new trace)