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; SpiderLing; +https://www.sketchengine.eu/crawler/).

clear
TimestampUser AgentAssets
2026-10-15 03:18:02.083 UTC
Mozilla/5.0 (compatible; SpiderLing; +https://www.sketchengine.eu/crawler/)
0
no JS—
2026-10-14 18:40:32.397 UTC
Mozilla/5.0 (compatible; SpiderLing; +https://www.sketchengine.eu/crawler/)
0
no JS—
2026-10-13 13:27:58.576 UTC
Mozilla/5.0 (compatible; SpiderLing; +https://www.sketchengine.eu/crawler/)
0
no JS—
2026-10-08 16:07:22.525 UTC
Mozilla/5.0 (compatible; SpiderLing; +https://www.sketchengine.eu/crawler/)
0
no JS—
2026-09-24 22:45:36.721 UTC
Mozilla/5.0 (compatible; SpiderLing; +https://www.sketchengine.eu/crawler/)
0
no JS—
2026-09-23 02:33:20.626 UTC
Mozilla/5.0 (compatible; SpiderLing; +https://www.sketchengine.eu/crawler/)
0
no JS—
2026-09-21 20:12:34.181 UTC
Mozilla/5.0 (compatible; SpiderLing; +https://www.sketchengine.eu/crawler/)
0
no JS—
2026-09-20 04:12:04.039 UTC
Mozilla/5.0 (compatible; SpiderLing; +https://www.sketchengine.eu/crawler/)
0
no JS—

By user agent

Running counts across all 28237 homepage requests (1 distinct agents). Click one to set the filter above.

User AgentRequestsJS ran
Mozilla/5.0 (compatible; SpiderLing; +https://www.sketchengine.eu/crawler/)
8 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; SpiderLing; +https://www.sketchengine.eu/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.

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)