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 facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php).
| Timestamp | User Agent | Assets |
|---|---|---|
| 2026-11-05 23:39:50.532 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 23:37:26.539 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 23:36:06.116 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 23:34:23.518 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 23:31:25.845 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 23:01:42.728 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 22:58:52.274 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 22:56:07.864 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 22:53:19.795 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 22:50:34.313 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 22:47:47.980 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 22:44:57.726 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 22:42:10.399 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 22:39:29.889 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 22:36:52.671 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 22:35:42.621 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 22:33:49.048 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 22:30:48.854 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 22:08:43.301 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 22:05:21.746 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 22:02:00.050 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 21:58:39.306 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 21:55:17.233 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 21:52:03.308 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 21:48:44.008 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 21:45:23.071 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 21:42:02.526 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 21:39:47.361 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 21:38:47.372 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 21:35:00.397 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 21:32:04.563 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 21:05:49.587 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 21:02:39.899 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 20:59:25.796 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 20:56:15.826 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 20:53:04.091 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 20:49:57.321 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 20:46:51.242 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 20:43:38.415 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 20:40:28.049 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 20:38:20.392 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 20:37:20.347 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 20:33:50.432 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 20:30:48.629 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 20:02:05.494 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 19:59:08.753 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 19:56:20.860 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 19:54:58.578 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 19:50:45.073 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
| 2026-11-05 19:48:02.199 UTC | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
0 |
no JS— | ||
By user agent
Running counts across all 27371 homepage requests (1 distinct agents). Click one to set the filter above.
| User Agent | Requests | JS ran |
|---|---|---|
facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) |
9431 | 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 facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php).
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 |
|---|---|---|
| /robots.txt | 7 | 1 |
Requests (7 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 |
|---|---|---|---|
| 2026-11-07 08:43:21.337 UTC | /robots.txt | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) | — |
| 2026-11-06 11:59:30.055 UTC | /robots.txt | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) | — |
| 2026-11-05 14:40:07.276 UTC | /robots.txt | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) | — |
| 2026-11-05 14:40:07.267 UTC | /robots.txt | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) | — |
| 2026-11-05 14:40:07.231 UTC | /robots.txt | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) | — |
| 2026-11-05 14:40:05.415 UTC | /robots.txt | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) | — |
| 2026-11-05 14:24:21.332 UTC | /robots.txt | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php) | — |