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 Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:148.0) Gecko/20100101 Firefox/148.0.
| Timestamp | User Agent | Assets |
|---|---|---|
| 2026-08-04 12:34:52.390 UTC | Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:148.0) Gecko/20100101 Firefox/148.0 |
3 |
no JSCSSapple-iconmanifest | ||
| 2026-07-09 04:28:47.973 UTC | Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:148.0) Gecko/20100101 Firefox/148.0 |
9 |
no JSCSSJSmoduleimgfaviconapple-iconmanifestiframeiframe-img | ||
| 2026-07-03 04:21:45.607 UTC | Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:148.0) Gecko/20100101 Firefox/148.0 |
0 |
no JS— | ||
| 2026-07-03 04:12:25.391 UTC | Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:148.0) Gecko/20100101 Firefox/148.0 |
9 |
no JSCSSJSmoduleimgfaviconapple-iconmanifestiframeiframe-img | ||
| 2026-07-03 04:11:15.103 UTC | Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:148.0) Gecko/20100101 Firefox/148.0 |
9 |
no JSCSSJSmoduleimgfaviconapple-iconmanifestiframeiframe-img | ||
By user agent
Running counts across all 6830 homepage requests (1 distinct agents). Click one to set the filter above.
| User Agent | Requests | JS ran |
|---|---|---|
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:148.0) Gecko/20100101 Firefox/148.0 |
5 | 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 path /.well-known/assetlinks.json to user agent Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:148.0) Gecko/20100101 Firefox/148.0.
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.
| Path | Requests | Distinct UAs |
|---|---|---|
| /.well-known/gpc.json | 2 | 1 |
| /sitemap.xml | 1 | 1 |
| /robots.txt | 1 | 1 |
| /.well-known/ai-plugin.json | 1 | 1 |
| /.well-known/nodeinfo | 1 | 1 |
| /.well-known/security.txt | 1 | 1 |
| /.well-known/dnt-policy.txt | 1 | 1 |
| /.well-known/openid-configuration | 1 | 1 |
| /.well-known/trust.txt | 1 | 1 |
| /.well-known/assetlinks.json | 1 | 1 |
Requests (1 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.
| Timestamp | Path | User Agent (click for reverse lookup) | Related trace |
|---|---|---|---|
| 2026-08-04 12:35:12.933 UTC | /.well-known/assetlinks.json | Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:148.0) Gecko/20100101 Firefox/148.0 | — |