Does 3hentai.net block AI crawlers?
Unclear: we can't say whether 3hentai.net does block AI crawlers at the firewall, because it refused an ordinary browser request too.
3hentai.net let OAI-SearchBot and Claude-SearchBot in; couldn't be firewall-tested for PerplexityBot because it refused an ordinary browser request too. Its robots.txt blocked 2 of 7 AI training crawlers. We tested it on 13 October 2026 as part of our study of the top 5,000 websites, where 3hentai.net ranked #1,538.
Can AI search engines cite it?
ChatGPT search · OAI-SearchBot
Reachable
3hentai.net's robots.txt allows OAI-SearchBot, and 3hentai.net answered our OAI-SearchBot request with the page.
Claude · Claude-SearchBot
Reachable
3hentai.net's robots.txt allows Claude-SearchBot, and 3hentai.net answered our Claude-SearchBot request with the page.
Perplexity · PerplexityBot
Firewall test inconclusive
3hentai.net: the firewall test of PerplexityBot was inconclusive.
Firewall results for 3hentai.net come from requests that identified as each crawler from our own connection, not from the crawlers' IP addresses, so the real crawler may be treated differently.
This is a snapshot of 3hentai.net from 13 October 2026.
Run a live audit to see what AI crawlers get from 3hentai.net today, plus 50 more checks.
At a glance
- AI training crawlers blocked
- 2 of 7, blocked by 3hentai.net: Applebot-Extended, Bytespider
- robots.txt
- Published, with rules
- CDN
- none detected
- Content-Signal
- None
- Home page to a browser
- HTTP 200
All 31 crawlers in 3hentai.net's robots.txt
| Crawler | Job | 3hentai.net | Sites blocking it |
|---|---|---|---|
| OAI-SearchBot | AI search index | Allowed (rule for all crawlers) | 7.5% |
| Claude-SearchBot | AI search index | Allowed (rule for all crawlers) | 7.1% |
| PerplexityBot | AI search index | Allowed (rule for all crawlers) | 10% |
| MistralAI-Index | AI search index | Allowed (rule for all crawlers) | 4.1% |
| YouBot | AI search index | Allowed (rule for all crawlers) | 10% |
| ChatGPT-User | Fetches when a user asks | Allowed (rule for all crawlers) | 9.5% |
| Claude-User | Fetches when a user asks | Allowed (rule for all crawlers) | 7.5% |
| Perplexity-User | Fetches when a user asks | Allowed (rule for all crawlers) | 7.6% |
| Google-GeminiNotebook | Fetches when a user asks | Allowed (rule for all crawlers) | 3.9% |
| Meta-ExternalFetcher | Fetches when a user asks | Allowed (rule for all crawlers) | 7.9% |
| Amzn-User | Fetches when a user asks | Allowed (rule for all crawlers) | 4.8% |
| DuckAssistBot | Fetches when a user asks | Allowed (rule for all crawlers) | 7.9% |
| MistralAI-User | Fetches when a user asks | Allowed (rule for all crawlers) | 7.1% |
| Googlebot | Search engine | Allowed (rule for all crawlers) | 2.1% |
| Bingbot | Search engine | Allowed (rule for all crawlers) | 2.3% |
| Meta-WebIndexer | Search engine | Allowed (rule for all crawlers) | 6.3% |
| Amzn-SearchBot | Search engine | Allowed (rule for all crawlers) | 5.1% |
| Applebot | Search and training under one name | Allowed (rule for all crawlers) | 3.5% |
| Meta-ExternalAgent | Search and training under one name | Allowed (rule for all crawlers) | 12% |
| Amazonbot | Search and training under one name | Blocked (named rule) | 9.8% |
| GPTBot | Model training | Allowed (rule for all crawlers) | 14% |
| ClaudeBot | Model training | Allowed (rule for all crawlers) | 13% |
| Google-Extended | Model training | Allowed (rule for all crawlers) | 12% |
| Applebot-Extended | Model training | Blocked (named rule) | 11% |
| MistralAI-Training | Model training | Allowed (rule for all crawlers) | 4.2% |
| Bytespider | Model training | Blocked (named rule) | 15% |
| CCBot | Model training | Allowed (rule for all crawlers) | 15% |
| Google-Agent | Browses and acts for a user | Allowed (rule for all crawlers) | 4.2% |
| OAI-AdsBot | Ads checks and site-owner services | Allowed (rule for all crawlers) | 4.0% |
| Google-CloudVertexBot | Ads checks and site-owner services | Allowed (rule for all crawlers) | 6.9% |
| Meta-ExternalAds | Ads checks and site-owner services | Allowed (rule for all crawlers) | 3.9% |
“Sites blocking it” is the share of the 2,332 live sites with readable robots.txt rules in the study that tested 3hentai.net. Matching follows RFC 9309: a crawler obeys the group that names it, otherwise the rule for all crawlers.
Run 3hentai.net?
Blocking training crawlers doesn't remove 3hentai.net from AI answers; blocking the search crawlers does. To keep AI search and opt out of training, use the AI robots.txt generator, then check your CDN with a live audit. Every crawler's user agent is in the AI crawler list, and the full method and data are in the study.
3hentai.net is an adult website
This report covers how 3hentai.net's robots.txt and firewall treat AI crawlers. It's hidden until you choose to see it.
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