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 Googlebot.

clear
TimestampUser AgentAssets
2026-06-22 13:15:02.178 UTC
Googlebot
0
no JS⚠ fake Googlebot?

By user agent

Running counts across all 12208 homepage requests (16 distinct agents). Click one to set the filter above.

User AgentRequestsJS ran
Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
31 0
Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.7871.186 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
31 0
Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.7922.173 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
26 0
Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.84 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
17 0
Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.7871.128 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
14 0
Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.7871.46 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
7 0
Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.7922.137 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
7 0
Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.7977.82 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
7 0
Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/148.0.7778.96 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
5 0
Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.8010.47 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
5 0
Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.7871.124 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
4 0
Googlebot
1 0
Googlebot-Image/1.0
1 0
Mozilla/5.0 (iPhone; U; CPU iPhone OS) (compatible; Googlebot-Mobile/2.1; http://www.google.com/bot.html)
1 0
Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.8010.36 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
1 0
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Googlebot/2.1; +https://www.google.com/bot.html) Safari/537.36
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 path /robots.txt to user agent Googlebot. 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 17 1

Requests (17 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
2026-09-22 12:52:33.378 UTC /robots.txt Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
2026-09-22 09:52:11.019 UTC /robots.txt Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
2026-09-22 04:39:54.540 UTC /robots.txt Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
2026-09-22 02:12:57.078 UTC /robots.txt Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
2026-09-22 02:04:25.779 UTC /robots.txt Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
2026-09-22 01:00:32.883 UTC /robots.txt Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
2026-09-21 21:58:10.491 UTC /robots.txt Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
2026-09-21 20:56:29.593 UTC /robots.txt Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
2026-09-21 19:45:04.323 UTC /robots.txt Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
2026-09-21 14:04:13.908 UTC /robots.txt Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
2026-09-21 12:06:25.746 UTC /robots.txt Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
2026-09-21 09:44:17.163 UTC /robots.txt Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
2026-09-21 07:50:46.212 UTC /robots.txt Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
2026-09-21 06:50:15.815 UTC /robots.txt Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
2026-09-21 04:50:57.183 UTC /robots.txt Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
2026-09-21 02:46:42.728 UTC /robots.txt Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
2026-09-20 22:17:26.185 UTC /robots.txt Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)

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