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 ClaudeBot.

clear
TimestampUser AgentAssets
2026-08-08 05:16:07.364 UTC
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
7
no JS✓ ClaudeBotCSSJSmodulefontmanifestprefetchiframe
2026-07-02 18:01:50.287 UTC
Mozilla/5.0 (compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
0
no JS⚠ fake ClaudeBot?
2026-06-23 17:44:42.416 UTC
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
12
no JS✓ ClaudeBotCSSJSmoduleimgfontfaviconapple-iconmanifestpreloadprefetchiframeiframe-img
2026-06-22 23:10:09.914 UTC
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
12
no JS✓ ClaudeBotCSSJSmoduleimgfontfaviconapple-iconmanifestpreloadprefetchiframeiframe-img
2026-06-22 11:36:56.516 UTC
ClaudeBot/1.0 (live)
9
JS ran⚠ fake ClaudeBot?CSSJSimgcss-bgcss-fontfaviconmanifestog-img
2026-06-22 11:13:19.765 UTC
ClaudeBot/1.0 (+live-self-test)
6
JS ran⚠ fake ClaudeBot?CSSJSimgcss-bgcss-font

By user agent

Running counts across all 6815 homepage requests (4 distinct agents). Click one to set the filter above.

User AgentRequestsJS ran
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
3 0
ClaudeBot/1.0 (+live-self-test)
1 1
ClaudeBot/1.0 (live)
1 1
Mozilla/5.0 (compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
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 ClaudeBot. 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 9 1
/sitemap.xml 7 1

Requests (16 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
2026-08-08 06:31:38.646 UTC /robots.txt Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
2026-08-08 05:16:06.917 UTC /robots.txt Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com) SUwK5O15 (+447ms)
2026-08-04 05:43:20.023 UTC /sitemap.xml Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
2026-08-04 05:43:15.764 UTC /robots.txt Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
2026-08-04 03:32:28.936 UTC /sitemap.xml Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
2026-08-04 03:32:27.735 UTC /robots.txt Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
2026-08-04 02:31:28.486 UTC /sitemap.xml Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
2026-08-04 01:57:20.620 UTC /sitemap.xml Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
2026-08-04 01:57:16.673 UTC /robots.txt Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
2026-08-04 00:50:37.520 UTC /sitemap.xml Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
2026-08-04 00:50:37.220 UTC /robots.txt Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
2026-08-03 23:49:02.061 UTC /sitemap.xml Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
2026-08-03 23:48:59.824 UTC /robots.txt Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
2026-08-03 22:12:51.575 UTC /robots.txt Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
2026-08-03 21:09:33.952 UTC /sitemap.xml Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
2026-08-03 21:09:33.701 UTC /robots.txt Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

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