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 Mozilla/5.0 (X11; Linux x86_64; rv:152.0) Gecko/20100101 Firefox/152.0.

clear
TimestampUser AgentAssets
2026-07-13 23:37:32.621 UTC
Mozilla/5.0 (X11; Linux x86_64; rv:152.0) Gecko/20100101 Firefox/152.0
29
no JSCSSJSmoduleimgfontcss-bgcss-fontfaviconapple-iconpreloadiframeiframe-imgCSP reportreport-api
2026-07-13 23:17:01.169 UTC
Mozilla/5.0 (X11; Linux x86_64; rv:152.0) Gecko/20100101 Firefox/152.0
12
no JSCSSimgcss-bgfaviconapple-iconpreloadiframeiframe-img@importCSP reportreport-api
2026-07-13 13:22:58.213 UTC
Mozilla/5.0 (X11; Linux x86_64; rv:152.0) Gecko/20100101 Firefox/152.0
28
JS ranCSSJSmoduleimgfontcss-bgcss-fontfaviconapple-iconpreloadiframeiframe-img@importCSP reportreport-api
2026-07-05 16:11:19.742 UTC
Mozilla/5.0 (X11; Linux x86_64; rv:152.0) Gecko/20100101 Firefox/152.0
43
JS ranCSSJSmoduleimgfontcss-bgcss-fontfaviconapple-iconpreloadiframeiframe-img@importCSP reportreport-api
2026-07-03 14:13:29.500 UTC
Mozilla/5.0 (X11; Linux x86_64; rv:152.0) Gecko/20100101 Firefox/152.0
52
JS ranCSSJSmoduleimgfontcss-bgcss-fontfaviconapple-iconpreloadiframeiframe-img@importCSP reportreport-api

By user agent

Running counts across all 6871 homepage requests (1 distinct agents). Click one to set the filter above.

User AgentRequestsJS ran
Mozilla/5.0 (X11; Linux x86_64; rv:152.0) Gecko/20100101 Firefox/152.0
5 3

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 Mozilla/5.0 (X11; Linux x86_64; rv:152.0) Gecko/20100101 Firefox/152.0. 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)