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; Barkrowler/0.9; +https://babbar.tech/crawler).

clear
TimestampUser AgentAssets
2026-10-23 01:17:11.387 UTC
Mozilla/5.0 (compatible; Barkrowler/0.9; +https://babbar.tech/crawler)
0
no JS—
2026-10-12 20:53:43.077 UTC
Mozilla/5.0 (compatible; Barkrowler/0.9; +https://babbar.tech/crawler)
0
no JS—
2026-10-02 07:49:32.782 UTC
Mozilla/5.0 (compatible; Barkrowler/0.9; +https://babbar.tech/crawler)
0
no JS—
2026-09-27 05:23:24.173 UTC
Mozilla/5.0 (compatible; Barkrowler/0.9; +https://babbar.tech/crawler)
0
no JS—
2026-09-22 10:27:47.119 UTC
Mozilla/5.0 (compatible; Barkrowler/0.9; +https://babbar.tech/crawler)
0
no JS—
2026-08-24 20:59:15.802 UTC
Mozilla/5.0 (compatible; Barkrowler/0.9; +https://babbar.tech/crawler)
0
no JS—
2026-08-10 18:46:40.434 UTC
Mozilla/5.0 (compatible; Barkrowler/0.9; +https://babbar.tech/crawler)
0
no JS—
2026-08-10 18:46:23.049 UTC
Mozilla/5.0 (compatible; Barkrowler/0.9; +https://babbar.tech/crawler)
0
no JS—
2026-07-22 19:13:39.293 UTC
Mozilla/5.0 (compatible; Barkrowler/0.9; +https://babbar.tech/crawler)
0
no JS—
2026-07-08 01:24:36.789 UTC
Mozilla/5.0 (compatible; Barkrowler/0.9; +https://babbar.tech/crawler)
0
no JS—
2026-07-08 01:24:17.214 UTC
Mozilla/5.0 (compatible; Barkrowler/0.9; +https://babbar.tech/crawler)
0
no JS—

By user agent

Running counts across all 20778 homepage requests (1 distinct agents). Click one to set the filter above.

User AgentRequestsJS ran
Mozilla/5.0 (compatible; Barkrowler/0.9; +https://babbar.tech/crawler)
11 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 path /robots.txt to user agent Mozilla/5.0 (compatible; Barkrowler/0.9; +https://babbar.tech/crawler). 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 2 1

Requests (2 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
2026-10-23 01:16:36.902 UTC /robots.txt Mozilla/5.0 (compatible; Barkrowler/0.9; +https://babbar.tech/crawler) —
2026-10-20 11:05:26.051 UTC /robots.txt Mozilla/5.0 (compatible; Barkrowler/0.9; +https://babbar.tech/crawler) —

← back to the live tracer (mints a new trace)