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 SummalyBot.

clear
TimestampUser AgentAssets
2026-10-05 16:22:00.623 UTC
SummalyBot/5.1.0
0
no JS—
2026-10-05 16:21:59.066 UTC
SummalyBot/5.1.0
0
no JS—
2026-08-09 05:53:19.813 UTC
Mozilla/5.0 (compatible; SummalyBot/5.2.5-io.4)
2
no JSfavicon
2026-08-09 05:53:18.315 UTC
Mozilla/5.0 (compatible; SummalyBot/5.2.5-io.4)
0
no JS—
2026-07-26 17:28:45.358 UTC
SummalyBot/5.1.0
0
no JS—
2026-07-26 17:28:43.208 UTC
SummalyBot/5.1.0
0
no JS—
2026-07-23 20:27:54.045 UTC
SummalyBot/5.1.0
0
no JS—
2026-07-23 20:27:51.703 UTC
SummalyBot/5.1.0
0
no JS—
2026-07-20 09:43:30.047 UTC
SummalyBot/5.1.0
0
no JS—
2026-07-20 09:43:27.921 UTC
SummalyBot/5.1.0
0
no JS—
2026-07-12 09:07:18.258 UTC
SummalyBot/5.1.0
0
no JS—
2026-07-12 09:07:16.536 UTC
SummalyBot/5.1.0
0
no JS—
2026-07-10 17:43:23.958 UTC
SummalyBot/5.1.0
0
no JS—
2026-07-10 17:43:22.111 UTC
SummalyBot/5.1.0
0
no JS—
2026-07-09 22:25:13.546 UTC
SummalyBot/5.1.0
0
no JS—
2026-07-09 22:25:11.730 UTC
SummalyBot/5.1.0
0
no JS—
2026-07-05 18:23:16.315 UTC
SummalyBot/5.1.0
0
no JS—
2026-07-05 18:23:14.537 UTC
SummalyBot/5.1.0
0
no JS—
2026-06-22 12:06:36.383 UTC
Mozilla/5.0 (compatible; SummalyBot/5.2.5-io.4)
3
no JSfaviconog-img
2026-06-22 12:06:30.518 UTC
SummalyBot/5.2.2
3
no JSfaviconog-img

By user agent

Running counts across all 13803 homepage requests (3 distinct agents). Click one to set the filter above.

User AgentRequestsJS ran
SummalyBot/5.1.0
16 0
Mozilla/5.0 (compatible; SummalyBot/5.2.5-io.4)
3 0
SummalyBot/5.2.2
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 SummalyBot. 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)