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 bot.

clear
TimestampUser AgentAssets
2026-09-24 21:52:32.913 UTC
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
12
no JS✓ ClaudeBotCSSJSmoduleimgfontfaviconapple-iconmanifestpreloadprefetchiframeiframe-img
2026-09-24 16:38:20.047 UTC
Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/)
0
no JS—
2026-09-24 15:47:58.858 UTC
Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.8010.52 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
12
no JS✓ GooglebotCSSJSmoduleprefetchiframe@import
2026-09-24 10:45:06.272 UTC
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm) Chrome/116.0.1938.76 Safari/537.36
0
no JS✓ Bingbot—
2026-09-24 09:30:21.634 UTC
Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/)
0
no JS—
2026-09-24 09:27:34.162 UTC
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; KeenableBot/1.0; +https://keenable.ai/)
0
no JS—
2026-09-24 06:00:22.104 UTC
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot
0
no JS? ChatGPT-User (no ranges)—
2026-09-24 03:21:49.224 UTC
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm) Chrome/116.0.1938.76 Safari/537.36
0
no JS✓ Bingbot—
2026-09-24 02:30:31.383 UTC
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; NoahBot/1.0; +https://noahwire.com/bot-info)
0
no JS—
2026-09-24 01:35:28.859 UTC
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot
0
no JS? ChatGPT-User (no ranges)—
2026-09-23 19:26:25.930 UTC
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm) Chrome/116.0.1938.76 Safari/537.36
0
no JS✓ Bingbot—
2026-09-23 19:12:53.306 UTC
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot
0
no JS? ChatGPT-User (no ranges)—
2026-09-23 18:04:43.209 UTC
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Reflectionbot/1.0; +https://reflection.ai/bot) Chrome/151.0.0.0 Safari/537.36
0
no JS—
2026-09-23 16:00:23.552 UTC
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm) Chrome/116.0.1938.76 Safari/537.36
0
no JS✓ Bingbot—
2026-09-23 15:46:57.073 UTC
HackerSearchBot/0.1 (article-content enrichment)
0
no JS—
2026-09-23 09:46:27.018 UTC
Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/)
0
no JS—
2026-09-23 05:18:57.165 UTC
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot
0
no JS? ChatGPT-User (no ranges)—
2026-09-23 04:03:32.725 UTC
Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.8010.52 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
6
no JS✓ GooglebotCSSJSmoduleprefetchiframe@import
2026-09-23 03:39:03.285 UTC
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm) Chrome/116.0.1938.76 Safari/537.36
6
no JS✓ BingbotJSmodulefontprefetchiframe
2026-09-22 20:33:31.400 UTC
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot
0
no JS? ChatGPT-User (no ranges)—
2026-09-22 19:31:21.837 UTC
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm) Chrome/116.0.1938.76 Safari/537.36
14
JS ran✓ BingbotJSmoduleimgfontpreloadprefetchiframeiframe-imgCSP reportreport-api
2026-09-22 19:10:29.372 UTC
Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/)
0
no JS—
2026-09-22 18:38:27.321 UTC
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; GPTBot/1.4; +https://openai.com/gptbot)
17
no JS✓ GPTBotCSSJSmoduleimgfontcss-bgcss-fontfaviconapple-iconmanifestpreloadprefetchiframeiframe-img@import
2026-09-22 17:05:18.005 UTC
Mozilla/5.0 (Linux; Android 7.0;) AppleWebKit/537.36 (HTML, like Gecko) Mobile Safari/537.36 (compatible; PetalBot;+https://webmaster.petalsearch.com/site/petalbot)
1
no JStwitter-img
2026-09-22 15:36:12.057 UTC
Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/)
0
no JS—
2026-09-22 12:32:17.319 UTC
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm) Chrome/116.0.1938.76 Safari/537.36
0
no JS✓ Bingbot—
2026-09-22 11:37:44.373 UTC
Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/)
0
no JS—
2026-09-22 08:36:35.743 UTC
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot
0
no JS? ChatGPT-User (no ranges)—
2026-09-22 06:40:34.413 UTC
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; KeenableBot/1.0; +https://keenable.ai/)
1
no JSiframe
2026-09-21 22:59:34.744 UTC
Twitterbot/1.0
2
no JSog-imgtwitter-img
2026-09-21 21:01:52.967 UTC
Mozilla/5.0 (compatible; SERankingBacklinksBot/1.0; +https://seranking.com/backlinks-crawler)
0
no JS—
2026-09-21 20:03:16.067 UTC
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm) Chrome/116.0.1938.76 Safari/537.36
0
no JS✓ Bingbot—
2026-09-21 19:54:45.116 UTC
Mozilla/5.0 (Linux; Android 7.0;) AppleWebKit/537.36 (HTML, like Gecko) Mobile Safari/537.36 (compatible; PetalBot;+https://webmaster.petalsearch.com/site/petalbot)
2
no JStwitter-imgiframe
2026-09-21 19:18:22.441 UTC
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot
0
no JS? ChatGPT-User (no ranges)—
2026-09-21 17:14:05.632 UTC
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot
0
no JS? ChatGPT-User (no ranges)—
2026-09-21 15:42:10.069 UTC
Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)
0
no JS—
2026-09-21 15:42:09.579 UTC
Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)
0
no JS—
2026-09-21 15:42:08.777 UTC
Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)
0
no JS—
2026-09-21 15:42:07.949 UTC
Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)
0
no JS—
2026-09-21 15:42:06.733 UTC
Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)
0
no JS—
2026-09-21 15:42:06.238 UTC
Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)
0
no JS—
2026-09-21 15:42:05.978 UTC
Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)
0
no JS—
2026-09-21 15:41:39.117 UTC
Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0
11
no JSJSmodulefaviconprefetchiframeCSP reportreport-api
2026-09-21 15:41:38.317 UTC
Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)
4
no JSimgfonttwitter-imgiframe
2026-09-21 12:45:18.851 UTC
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm) Chrome/116.0.1938.76 Safari/537.36
0
no JS✓ Bingbot—
2026-09-21 10:59:46.003 UTC
Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/)
0
no JS—
2026-09-21 09:58:54.597 UTC
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot
0
no JS? ChatGPT-User (no ranges)—
2026-09-21 08:54:04.254 UTC
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot
0
no JS? ChatGPT-User (no ranges)—
2026-09-21 06:59:34.499 UTC
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot
0
no JS? ChatGPT-User (no ranges)—
2026-09-21 06:53:39.055 UTC
Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html)
1
no JSiframe
← prev1–50 of 1878next →

By user agent

Running counts across all 12427 homepage requests (563 distinct agents). Click one to set the filter above.

User AgentRequestsJS ran
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot
337 0
Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)
119 0
Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/)
110 0
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Amazonbot/0.1; +https://developer.amazon.com/support/amazonbot) Chrome/119.0.6045.214 Safari/537.36
78 0
Mozilla/5.0 (compatible; Drupalbot; +https://www.drupal.org)
49 0
Mozilla/5.0 (compatible; AffsignalCrawler/1.0; +https://affsignal.com/bot)
41 0
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36; compatible; OAI-SearchBot/1.4; +https://openai.com/searchbot
39 6
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 (compatible; MJ12bot/v2.0.5; http://mj12bot.com/)
30 0
Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/)
29 16
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 AppleWebKit/537.36 (KHTML, like Gecko; compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm) Chrome/116.0.1938.76 Safari/537.36
26 6
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_1) AppleWebKit/601.2.4 (KHTML, like Gecko) Version/9.0.1 Safari/601.2.4 facebookexternalhit/1.1 Facebot Twitterbot/1.0
21 0
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; SleepBot/1.0; +http://sleepbot.com/) Chrome/131.0.0.0 Safari/537.36
18 0
Twitterbot/1.0
18 0
Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0
17 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 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ShapBot/0.1.0
16 0
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; GPTBot/1.4; +https://openai.com/gptbot)
15 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
SummalyBot/5.1.0
14 0
Mozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html)
13 0
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.4 Safari/605.1.15 (Applebot/0.1; +http://www.apple.com/go/applebot)
13 0
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; PerplexityBot/1.0; +https://perplexity.ai/perplexitybot)
12 0
← prev1–25 of 563next →

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 /favicon.ico to user agent bot. 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 145 19
/sitemap.xml 39 5
/ai.txt 6 1
/llms.txt 6 1
/favicon.ico 1 1

Requests (1 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
2026-09-23 09:00:18.511 UTC /favicon.ico Mozilla/5.0 (compatible; YandexRenderResourcesBot/1.0; +http://yandex.com/bots) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0 —

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