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 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html).

clear
TimestampUser AgentAssets
2026-10-11 16:59:27.840 UTC
Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html)
1
no JSiframe
2026-09-27 00:13:46.991 UTC
Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html)
1
no JSiframe
2026-09-21 06:53:39.055 UTC
Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html)
1
no JSiframe
2026-09-06 13:04:08.432 UTC
Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html)
1
no JSiframe
2026-08-30 17:12:57.058 UTC
Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html)
1
no JSiframe
2026-08-17 06:41:20.934 UTC
Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html)
1
no JSiframe
2026-08-14 03:07:22.184 UTC
Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html)
1
no JSiframe
2026-07-31 18:15:45.017 UTC
Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html)
1
no JSiframe
2026-07-23 20:53:23.686 UTC
Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html)
1
no JSiframe
2026-07-19 07:50:26.075 UTC
Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html)
1
no JSiframe
2026-07-15 14:57:19.494 UTC
Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html)
1
no JSiframe
2026-07-09 00:22:52.242 UTC
Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html)
1
no JSiframe
2026-07-09 00:22:49.151 UTC
Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html)
0
no JS—
2026-07-02 21:04:44.681 UTC
Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html)
1
no JSiframe
2026-06-27 17:42:49.906 UTC
Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html)
1
no JSiframe

By user agent

Running counts across all 16590 homepage requests (1 distinct agents). Click one to set the filter above.

User AgentRequestsJS ran
Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html)
15 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 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html). 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.

PathRequestsDistinct UAs
/robots.txt 40 1

Requests (40 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.

TimestampPathUser Agent (click for reverse lookup)Related trace
2026-10-13 18:43:26.833 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-13 17:41:28.402 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-13 16:23:58.885 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-13 15:07:09.669 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-13 14:00:32.315 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-13 12:05:29.044 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-13 11:03:00.603 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-13 10:00:06.483 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-13 08:17:25.663 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-13 07:16:31.506 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-13 06:15:22.965 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-13 05:13:22.130 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-13 03:47:25.040 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-13 02:37:26.392 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-13 01:28:53.016 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-13 00:23:57.687 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-12 23:19:50.852 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-12 22:12:23.675 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-12 20:41:01.756 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-12 19:26:34.383 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-12 18:25:58.850 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-12 17:08:27.515 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-12 16:02:38.365 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-12 14:48:56.125 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-12 13:46:26.109 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-12 12:29:02.181 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-12 11:23:05.974 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-12 10:01:21.300 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-12 08:58:56.803 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-12 07:57:59.252 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-12 06:49:34.067 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-12 05:22:16.114 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-12 04:18:37.013 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-12 03:09:36.417 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-12 01:48:57.507 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-12 00:32:56.783 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-11 23:31:26.540 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-11 22:19:17.182 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-11 21:13:11.778 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —
2026-10-11 20:12:49.968 UTC /robots.txt Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html) —

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