# Googlebot

What this client asked https://www.pathwren.workers.dev for, from that host's own request log.
Window: 2026-09-02 00:11:50Z to 2026-09-14 02:11:52Z UTC. Generated 2026-09-14.

## User-agent strings, exactly as they arrived

- `Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)` — 78 request(s), 11 address(es), 2026-09-02 00:11:50Z to 2026-09-14 02:11:52Z
- `Googlebot/2.1 (+http://www.google.com/bot.html)` — 11 request(s), 11 address(es), 2026-09-07 14:24:35Z to 2026-09-09 02:29:57Z
- `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)` — 10 request(s), 8 address(es), 2026-09-03 06:09:41Z to 2026-09-07 18:46:44Z
- `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)` — 1 request(s), 1 address(es), 2026-09-05 09:57:31Z to 2026-09-05 09:57:31Z
- `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; AdsBot-Google-Mobile; +http://www.google.com/mobile/adsbot.html)` — 1 request(s), 1 address(es), 2026-09-06 10:15:22Z to 2026-09-06 10:15:22Z
- `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; AdsBot-Google-Mobile; +http://www.google.com/mobile/adsbot.html)` — 1 request(s), 1 address(es), 2026-09-12 07:19:30Z to 2026-09-12 07:19:30Z
- `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)` — 1 request(s), 1 address(es), 2026-09-13 04:54:14Z to 2026-09-13 04:54:14Z

- Requests: 103
- Distinct addresses (salted hashes, never published): 24
- Distinct paths: 8
- Visits (30-minute gap rule): 70
- Status codes: 200×93, 301×10
- Accept headers: text/plain,text/html,*/*, text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8, text/html,application/xhtml+xml,application/signed-exchange;v=b3,application/xml;q=0.9,*/*;q=0.8, */*
- Our classifier called it: crawler×103 (ours, from the user-agent)

## What it asked for, in order

1. `/robots.txt` — 2026-09-02 00:11:50Z — 200
2. `/` — 2026-09-03 06:09:41Z — 200
3. `/mcp-doctor.html` — 2026-09-03 09:24:56Z — 200
4. `/tools/robots-allowed.html` — 2026-09-03 14:17:32Z — 200
5. `/data/` — 2026-09-03 14:47:55Z — 200
6. `/.well-known/mcp.json` — 2026-09-05 09:57:30Z — 200
7. `/mcp.html` — 2026-09-05 20:17:32Z — 200
8. `/crawler/yandexadditional.html` — 2026-09-06 10:33:48Z — 200

## What it asked for that did not exist

Nothing.

## Verification

published IP ranges The published ranges we mirror for it are at /ip-ranges/google-googlebot.html.From the crawler record at /crawler/googlebot.html, which cites https://developers.google.com/search/docs/crawling-indexing/overview-google-crawlers — one source for both pages.

## Ask this page a question, with one GET

A question about this page, answered by a call you can make right now — no key, no account, no JSON-RPC, nothing to assemble. The query string is already filled in with this page's own subject.

- **What is Mozilla/5.0 (compatible; Googlebot/2.1; +http…?**  
  `curl -s 'https://www.pathwren.workers.dev/tools/classify-ua?ua=Mozilla%2F5.0%20%28compatible%3B%20Googlebot%2F2.1%3B%20%2Bhttp%3A%2F%2Fwww.google.com%2Fbot.html%29&s=client-dossiers'`  
  This exact user-agent run through the catalogue: which crawler it is, who operates it, what the crawl is for, what blocking it costs — or an honest "not recognised" if it is nobody we know.

Every parameter above is a value the endpoint reads, not an address it visits: nothing is fetched on your behalf. Called without any parameter, each endpoint returns its own specification instead of an error.


## What it publishes about you

Not observed. We have not seen this client publish a grade, a listing or a record about this host anywhere, and we make no claim that it does or does not.

## Documentation it names

http://www.google.com/bot.html

JSON: https://www.pathwren.workers.dev/bot/googlebot.json · all clients: https://www.pathwren.workers.dev/data/observed-clients.json