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 (X11; Linux x86_64) AppleWebKit/537.36.
| Timestamp | User Agent | Assets |
|---|---|---|
| 2026-06-22 15:01:18.742 UTC | Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/138.0.7204.23 Safari/537.36 |
30 |
JS ranCSSJSmoduleimgfontcss-bgcss-fontfaviconapple-iconpreloadprefetchiframeiframe-img@import | ||
| 2026-06-22 14:24:07.316 UTC | Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 |
0 |
no JS— | ||
| 2026-06-22 14:23:56.833 UTC | Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 |
3 |
no JSJSmoduleiframe | ||
| 2026-06-22 14:23:54.929 UTC | Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 |
0 |
no JS— | ||
| 2026-06-22 14:23:41.087 UTC | Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 |
0 |
no JS— | ||
| 2026-06-22 14:14:25.402 UTC | Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 |
0 |
no JS— | ||
| 2026-06-22 14:14:15.599 UTC | Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 |
0 |
no JS— | ||
| 2026-06-22 14:04:22.982 UTC | Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 |
0 |
no JS— | ||
| 2026-06-22 13:51:16.710 UTC | Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/148.0.0.0 Safari/537.36 |
32 |
JS ranCSSJSmoduleimgfontcss-bgcss-fontfaviconpreloadprefetchiframeiframe-img@importCSP reportreport-api | ||
| 2026-06-22 12:52:49.484 UTC | Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36 |
1 |
no JSfavicon | ||
| 2026-06-22 12:52:21.986 UTC | Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/138.0.7204.23 Safari/537.36 |
31 |
JS ranCSSJSmoduleimgfontcss-bgcss-fontfaviconapple-iconpreloadprefetchiframeiframe-img@import | ||
| 2026-06-22 12:48:02.892 UTC | Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/142.0.0.0 Safari/537.36 |
26 |
JS ranCSSJSmoduleimgfontcss-bgcss-fontfaviconpreloadprefetchiframeiframe-img@importreport-api | ||
By user agent
Running counts across all 12360 homepage requests (69 distinct agents). Click one to set the filter above.
| User Agent | Requests | JS ran |
|---|---|---|
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36 |
1 | 0 |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.7339.63 YaBrowser/25.10.6.63.00 SA/3 Safari/537.36 |
1 | 1 |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Safari/537.36 |
1 | 0 |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/143.0.0.0 Safari/537.36 |
1 | 0 |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.7559.43 YaBrowser/26.3.7.43.00 Safari/537.36 |
1 | 1 |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/147.0.0.0 Safari/537.36 |
1 | 0 |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36 |
1 | 0 |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36 |
1 | 0 |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.101 Safari/537.36 |
1 | 0 |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36 |
1 | 0 |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36 |
1 | 0 |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.99 Safari/537.36 |
1 | 0 |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Firefox/124.0 |
1 | 0 |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/133.0.0.0 Safari/537.36 |
1 | 1 |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/134.0.6998.35 Safari/537.36 |
1 | 1 |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/142.0.0.0 Safari/537.36 |
1 | 1 |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/146.0.0.0 Safari/537.36 |
1 | 1 |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/150.0.0.0 Safari/537.36 |
1 | 1 |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 Chrome/116.0.0.0 Safari/537.36 |
1 | 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 Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36.
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/assetlinks.json | 1 | 1 |
| /robots.txt | 1 | 1 |
| /.well-known/openid-configuration | 1 | 1 |
Requests (3 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 |
|---|---|---|---|
| 2026-09-23 18:42:17.526 UTC | /.well-known/assetlinks.json | Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 | — |
| 2026-09-23 18:42:17.500 UTC | /robots.txt | Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 | — |
| 2026-09-23 18:42:15.602 UTC | /.well-known/openid-configuration | Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 | — |