recent traces · 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.
| Timestamp | User Agent | Assets |
|---|---|---|
| 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 28280 homepage requests (718 distinct agents). Click one to set the filter above.
| User Agent | Requests | JS ran |
|---|---|---|
http.rb/5.3.1 |
2 | 0 |
Mastodon/4.4.5 (http.rb/5.3.1; +https://fediverse.jarv.is/) Bot |
2 | 0 |
Mastodon/4.5.0 (http.rb/5.3.1; +https://changelog.social/) Bot |
2 | 0 |
Mastodon/4.5.0-alpha.2+chuckya (http.rb/5.3.1; +https://toot.nels.onl/) Bot |
2 | 0 |
Mastodon/4.5.10 (http.rb/5.3.1; +https://mastodon.au/) Bot |
2 | 0 |
Mastodon/4.5.10 (http.rb/5.3.1; +https://mastodon.eus/) Bot |
2 | 0 |
Mastodon/4.5.10 (http.rb/5.3.1; +https://mastodonapp.uk/) Bot |
2 | 0 |
Mastodon/4.5.10 (http.rb/5.3.1; +https://piaille.fr/) Bot |
2 | 0 |
Mastodon/4.5.10+hometown-1.2.1 (http.rb/5.3.1; +https://ottawa.place/) Bot |
2 | 0 |
Mastodon/4.5.11 (http.rb/5.3.1; +https://chaos.social/) Bot |
2 | 0 |
Mastodon/4.5.11 (http.rb/5.3.1; +https://kapteinis.lv/) Bot |
2 | 0 |
Mastodon/4.5.11 (http.rb/5.3.1; +https://kolektiva.social/) Bot |
2 | 0 |
Mastodon/4.5.11 (http.rb/5.3.1; +https://linuxrocks.online/) Bot |
2 | 0 |
Mastodon/4.5.11 (http.rb/5.3.1; +https://mastodon.roe.dev/) Bot |
2 | 0 |
Mastodon/4.5.11 (http.rb/5.3.1; +https://social.seattle.wa.us/) Bot |
2 | 0 |
Mastodon/4.5.2 (http.rb/5.3.1; +https://mtdn.anyqn.com/) Bot |
2 | 0 |
Mastodon/4.5.3 (http.rb/5.3.1; +https://mastodon.xyz/) Bot |
2 | 0 |
Mastodon/4.5.3 (http.rb/5.3.1; +https://me.dm/) Bot |
2 | 0 |
Mastodon/4.5.5 (http.rb/5.3.1; +https://flaki.social/) Bot |
2 | 0 |
Mastodon/4.5.7+hometown-1.2.0 (http.rb/5.3.1; +https://tacocat.space/) Bot |
2 | 0 |
Mastodon/4.5.8 (http.rb/5.3.1; +https://mastodon.nz/) Bot |
2 | 0 |
Mastodon/4.5.9 (http.rb/5.3.1; +https://mamot.fr/) Bot |
2 | 0 |
Mastodon/4.5.9 (http.rb/5.3.1; +https://mastodon.cloud/) Bot |
2 | 0 |
Mastodon/4.5.9+glitch (http.rb/5.3.1; +https://dragonscave.space/) Bot |
2 | 0 |
Mastodon/4.6.0 (http.rb/5.3.1; +https://mas.to/) Bot |
2 | 0 |
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.