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; CMS-Checker/1.0; +https://example.com).

clear
TimestampUser AgentAssets
2026-09-16 14:52:52.200 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-09-16 09:07:40.234 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-09-13 17:44:01.728 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-09-13 14:34:02.078 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-09-10 11:06:55.671 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-09-10 09:56:44.301 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-09-09 09:17:02.009 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-09-09 08:58:38.508 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-09-07 14:30:56.508 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-09-07 09:06:59.521 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-09-02 18:44:43.817 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-09-02 16:47:31.591 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-09-01 12:54:01.194 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-08-31 17:29:25.415 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-08-31 15:37:31.241 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-08-25 16:49:06.730 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-08-24 14:03:11.074 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-08-24 12:05:24.443 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-08-23 16:55:26.296 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-08-23 16:43:52.482 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-08-21 14:13:26.211 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-08-21 13:40:25.928 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-08-20 18:34:30.334 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-08-03 16:31:20.423 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-08-02 15:57:49.858 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-07-21 12:53:30.736 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-07-21 10:49:26.905 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-07-19 13:19:27.035 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-07-19 12:23:10.877 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-07-15 12:47:16.458 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-07-07 11:01:46.885 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-06-24 15:31:24.183 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-06-24 14:36:05.489 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-06-23 12:54:10.901 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS
2026-06-23 12:32:02.539 UTC
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
0
no JS

By user agent

Running counts across all 12213 homepage requests (1 distinct agents). Click one to set the filter above.

User AgentRequestsJS ran
Mozilla/5.0 (compatible; CMS-Checker/1.0; +https://example.com)
35 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; CMS-Checker/1.0; +https://example.com). 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)