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 pc.

clear
TimestampUser AgentAssets
2026-09-13 23:43:01.777 UTC
pc
13
JS ranJSmoduleimgpreloadprefetchiframeiframe-img
2026-08-14 02:42:30.817 UTC
pc
4
no JSJSmoduleprefetchiframe
2026-07-14 03:23:12.585 UTC
pc
15
JS ranJSmoduleimgfontpreloadprefetchiframe
2026-07-13 19:56:45.665 UTC
pc
5
no JSJSmoduleprefetchiframe

By user agent

Running counts across all 28261 homepage requests (17 distinct agents). Click one to set the filter above.

User AgentRequestsJS ran
pc
4 2
Apache-HttpClient/5.3.1 (Java/25.0.3)
2 0
Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; Trident/7.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; BRI/2; .NET4.0C; .NET4.0E; Tablet PC 2.0; MANM)
2 0
ApcosysBot/1.0 (+https://apcosys.net)
1 0
LinkedInBot/1.0 (compatible; Mozilla/5.0; Apache-HttpClient +http://www.linkedin.com)
1 0
Mastodon/4.5.11 (http.rb/5.3.1; +https://phpc.social/) Bot
1 0
Mastodon/4.6.0 (http.rb/5.3.1; +https://fediverse.repc.co/) Bot
1 0
Mastodon/4.6.3 (http.rb/5.3.1; +https://phpc.social/) Bot
1 0
Mastodon/4.7.3 (http.rb/5.3.1; +https://fediverse.repc.co/) Bot
1 0
Mastodon/4.7.3 (http.rb/5.3.1; +https://phpc.social/) Bot
1 0
Mozilla/5.0 (Linux; Android 12; PCLM50 Build/RKQ1.211103.002; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/97.0.4692.98 Mobile Safari/537.36 T7/13.40 SP-engine/3.62.0 bd_dvt/0 baiduboxapp/15.72.5.10 (Baidu; P1 12) NABar/1.0
1 0
Mozilla/5.0 (Linux; Android 15; OPPO PCLM2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.5773.9 Mobile Safari/537.36
1 0
Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10.4; en-GB; rv:1.9b5) Gecko/2008032619 Firefox/3.0b5
1 0
Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-ch) AppleWebKit/312.1 (KHTML, like Gecko) Safari/312
1 0
Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en) AppleWebKit/125.2 (KHTML, like Gecko) Safari/85.8
1 0
Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) ConnectPC Safari/537.36
1 0
webshopok-kutatas/0.1 (+kapcsolat: test@datalistshop.eu; belso piackutatas, .com webshopok)
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 pc. 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)