AI crawler policy › domain suffix

AI crawler blocking on .hu sites

Latest sealed date 2026-08-07.

The panel contains 255 .hu domains. On 2026-08-07, 196 of them served a robots.txt we could parse; 32 could not be reached at all and have no observed policy. Of the parsed ones, 28 (14.3%) name at least one tracked AI crawler and 23 (11.7%) block at least one site-wide. 4 block every crawler via the wildcard group, counted separately.

In the latest sealed reading for .hu on 2026-08-07, 30 tracked crawler tokens were named by at least one observed file: GPTBot: 24 named, 19 blocked site-wide; CCBot: 21 named, 19 blocked site-wide; Google-Extended: 20 named, 16 blocked site-wide; Applebot-Extended: 19 named, 15 blocked site-wide; Bytespider: 19 named, 18 blocked site-wide; ClaudeBot: 18 named, 14 blocked site-wide; ChatGPT-User: 17 named, 8 blocked site-wide; PerplexityBot: 15 named, 8 blocked site-wide; Amazonbot: 14 named, 14 blocked site-wide; anthropic-ai: 13 named, 10 blocked site-wide; meta-externalagent: 11 named, 10 blocked site-wide; OAI-SearchBot: 10 named, 3 blocked site-wide; omgilibot: 9 named, 9 blocked site-wide; FacebookBot: 8 named, 5 blocked site-wide; Claude-Web: 7 named, 5 blocked site-wide; cohere-ai: 7 named, 7 blocked site-wide; Claude-SearchBot: 6 named, 1 blocked site-wide; Diffbot: 6 named, 6 blocked site-wide; omgili: 6 named, 6 blocked site-wide; AI2Bot: 5 named, 5 blocked site-wide; ImagesiftBot: 5 named, 5 blocked site-wide; Timpibot: 5 named, 5 blocked site-wide; Claude-User: 4 named, 0 blocked site-wide; meta-externalfetcher: 4 named, 0 blocked site-wide; MistralAI-User: 4 named, 4 blocked site-wide; PanguBot: 4 named, 4 blocked site-wide; Perplexity-User: 4 named, 0 blocked site-wide; cohere-training-data-crawler: 3 named, 3 blocked site-wide; DuckAssistBot: 3 named, 0 blocked site-wide; Google-CloudVertexBot: 1 named, 0 blocked site-wide. Each entry keeps the named count before the fully-blocked count. A tracked token absent from the list had zero observed mentions; the counts describe file declarations, not crawler behavior.

What "suffix" means here. The final DNS label, not the effective top-level domain. A .co.uk site is counted under .uk. Computing a true effective TLD needs the Public Suffix List, which this surface does not ship, and approximating one would put a wrong denominator under every figure on this page.

Every tracked crawler on .hu

CrawlerOperatorNames itBlocks outright% of parsed
GPTBotOpenAI24199.7%
CCBotCommon Crawl21199.7%
Google-ExtendedGoogle20168.2%
Applebot-ExtendedApple19157.7%
BytespiderByteDance19189.2%
ClaudeBotAnthropic18147.1%
ChatGPT-UserOpenAI1784.1%
PerplexityBotPerplexity1584.1%
AmazonbotAmazon14147.1%
anthropic-aiAnthropic13105.1%
meta-externalagentMeta11105.1%
OAI-SearchBotOpenAI1031.5%
omgilibotWebz.io994.6%
FacebookBotMeta852.6%
Claude-WebAnthropic752.6%
cohere-aiCohere773.6%
Claude-SearchBotAnthropic610.5%
DiffbotDiffbot663.1%
omgiliWebz.io663.1%
AI2BotAi2552.6%
ImagesiftBotImageSift552.6%
TimpibotTimpi552.6%
Claude-UserAnthropic400.0%
meta-externalfetcherMeta400.0%
MistralAI-UserMistral442.0%
PanguBotHuawei442.0%
Perplexity-UserPerplexity400.0%
cohere-training-data-crawlerCohere331.5%
DuckAssistBotDuckDuckGo300.0%
Google-CloudVertexBotGoogle100.0%

Blocks outright — the file has a group for that exact product token containing Disallow: / with no overriding allow. Partly restricts — a group exists with at least one non-empty Disallow, but not the whole site. Names & allows — a group exists with no effective Disallow. Everything else is not mentioned: the wildcard * group governs it, and wildcard effects are counted separately rather than folded in, because a site that blocks everything has not made a decision about any AI crawler in particular. Matching is exact and case-insensitive per RFC 9309 — never substring.

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Sites publish today's robots.txt and overwrite it — no archive, no history, no notification. We keep a dated daily copy. Leave your email and we'll send you what moved for .hu: who started blocking, who stopped, and on which day.

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14 newest sealed readings for .hu

For each date, the table keeps the panel count beside the parseable robots.txt denominator, the sites naming or blocking a tracked AI crawler, and wildcard blocks. Unreachable or unusable responses are excluded rather than treated as permissive. These are aggregate observations of published files, not crawler behavior or the intent behind a declaration.

Across the 14 sealed readings shown for .hu, the newest recorded 196 domains publishing a parseable robots.txt, against an observed low of 194 on 2026-07-29 and a high of 197 on 2026-07-26. In the newest reading, 28 named at least one tracked AI crawler (range 27 on 2026-08-01 to 28 on 2026-08-07), while 23 blocked at least one (range 22 on 2026-08-01 to 23 on 2026-08-07). These are aggregate observations of published files. A movement can reflect changed fetch coverage as well as a changed file; it does not describe motive or crawler behavior.

Sealed datePanel domainsParsedNames anyBlocks anyWildcard block
2026-08-0725519628234
2026-08-0625519527224
2026-08-0525519528234
2026-08-0425519528234
2026-08-0325519628234
2026-08-0225519428234
2026-08-0125519527224
2026-07-3125519428234
2026-07-3025519528234
2026-07-2925519428234
2026-07-2825519528234
2026-07-2725519528234
2026-07-2625519728234
2026-07-2525519728234
Read this before quoting a trend. We hold 55 sealed daily snapshots between 2026-06-09 and 2026-08-07, out of 60 calendar days. 5 calendar day(s) inside that span have no collection run at all: 2026-06-11, 2026-06-12, 2026-06-19, 2026-07-04, 2026-07-15. Consecutive rows in every table below are consecutive SEALED dates, not consecutive days — where a gap falls, that row's diff covers more than 24 hours, and the span is printed with it. We do not interpolate across a day we did not collect.

Observed AI-crawler verdict changes on .hu

Across the sealed archive, 106 crawler-verdict transitions were attributed to .hu domains on 8 sealed change dates. The newest aggregate movements are listed below; no domain name or fetched file body is published.

Sealed dateCrawlerVerdict movedDomains
2026-07-24AI2Botnot mentioned → blocked outright2
2026-07-24Amazonbotnot mentioned → blocked outright2
2026-07-24ChatGPT-Userblocked outright → partly restricted2
2026-07-24Claude-SearchBotnot mentioned → partly restricted2
2026-07-24Claude-Usernot mentioned → partly restricted2
2026-07-24Claude-Webnot mentioned → blocked outright2
2026-07-24ClaudeBotnot mentioned → blocked outright2
2026-07-24cohere-ainot mentioned → blocked outright2
2026-07-24cohere-training-data-crawlernot mentioned → blocked outright2
2026-07-24Diffbotnot mentioned → blocked outright2
2026-07-24DuckAssistBotnot mentioned → partly restricted2
2026-07-24FacebookBotnot mentioned → blocked outright2
2026-07-24ImagesiftBotnot mentioned → blocked outright2
2026-07-24meta-externalagentnot mentioned → blocked outright2
2026-07-24meta-externalfetchernot mentioned → partly restricted2
2026-07-24MistralAI-Usernot mentioned → blocked outright2
2026-07-24OAI-SearchBotnot mentioned → partly restricted2
2026-07-24omgilinot mentioned → blocked outright2
2026-07-24PanguBotnot mentioned → blocked outright2
2026-07-24Perplexity-Usernot mentioned → partly restricted2
2026-07-24PerplexityBotblocked outright → partly restricted2
2026-07-24Timpibotnot mentioned → blocked outright2
2026-07-17AI2Botnot mentioned → blocked outright1
2026-07-17Amazonbotnot mentioned → blocked outright1
2026-07-17ChatGPT-Userblocked outright → partly restricted1
2026-07-17Claude-SearchBotnot mentioned → partly restricted1
2026-07-17Claude-Usernot mentioned → partly restricted1
2026-07-17Claude-Webnot mentioned → blocked outright1
2026-07-17ClaudeBotnot mentioned → blocked outright1
2026-07-17cohere-ainot mentioned → blocked outright1
2026-07-17cohere-training-data-crawlernot mentioned → blocked outright1
2026-07-17Diffbotnot mentioned → blocked outright1
2026-07-17DuckAssistBotnot mentioned → partly restricted1
2026-07-17FacebookBotnot mentioned → blocked outright1
2026-07-17ImagesiftBotnot mentioned → blocked outright1
2026-07-17meta-externalagentnot mentioned → blocked outright1
2026-07-17meta-externalfetchernot mentioned → partly restricted1
2026-07-17MistralAI-Usernot mentioned → blocked outright1
2026-07-17OAI-SearchBotnot mentioned → partly restricted1
2026-07-17omgilinot mentioned → blocked outright1

Compiled from each site's own published /robots.txt, /ai.txt, /llms.txt and /.well-known/tdmrep.json, fetched daily over a frozen 100,000-domain research panel (source list: Tranco; no Tranco rank is republished here). Verdicts are mechanical readings of what those files say under RFC 9309 grouping with exact product-token matching — they are not legal advice, not a statement about any site's intentions, and not a claim about what any crawler actually did. A robots.txt is a request, not an access control. Figures are provided for informational purposes only and carry no warranty of accuracy or completeness.

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