AI crawler policy › domain suffix

AI crawler blocking on .pe sites

Latest sealed date 2026-08-07.

The panel contains 154 .pe domains. On 2026-08-07, 94 of them served a robots.txt we could parse; 38 could not be reached at all and have no observed policy. Of the parsed ones, 23 (24.5%) name at least one tracked AI crawler and 13 (13.8%) block at least one site-wide. 2 block every crawler via the wildcard group, counted separately.

In the latest sealed reading for .pe on 2026-08-07, 29 tracked crawler tokens were named by at least one observed file: GPTBot: 21 named, 8 blocked site-wide; ClaudeBot: 18 named, 6 blocked site-wide; ChatGPT-User: 15 named, 2 blocked site-wide; Amazonbot: 14 named, 8 blocked site-wide; PerplexityBot: 14 named, 2 blocked site-wide; Bytespider: 13 named, 10 blocked site-wide; CCBot: 12 named, 9 blocked site-wide; Google-Extended: 12 named, 5 blocked site-wide; meta-externalagent: 11 named, 7 blocked site-wide; Applebot-Extended: 8 named, 6 blocked site-wide; FacebookBot: 8 named, 3 blocked site-wide; OAI-SearchBot: 8 named, 0 blocked site-wide; cohere-ai: 7 named, 3 blocked site-wide; anthropic-ai: 6 named, 1 blocked site-wide; ImagesiftBot: 6 named, 4 blocked site-wide; Claude-User: 5 named, 1 blocked site-wide; Claude-SearchBot: 4 named, 0 blocked site-wide; Claude-Web: 4 named, 0 blocked site-wide; Diffbot: 4 named, 1 blocked site-wide; omgili: 4 named, 2 blocked site-wide; omgilibot: 4 named, 2 blocked site-wide; Perplexity-User: 4 named, 1 blocked site-wide; Timpibot: 3 named, 3 blocked site-wide; DuckAssistBot: 2 named, 1 blocked site-wide; AI2Bot: 1 named, 1 blocked site-wide; Google-CloudVertexBot: 1 named, 1 blocked site-wide; meta-externalfetcher: 1 named, 1 blocked site-wide; MistralAI-User: 1 named, 0 blocked site-wide; PanguBot: 1 named, 1 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 .pe

CrawlerOperatorNames itBlocks outright% of parsed
GPTBotOpenAI2188.5%
ClaudeBotAnthropic1866.4%
ChatGPT-UserOpenAI1522.1%
AmazonbotAmazon1488.5%
PerplexityBotPerplexity1422.1%
BytespiderByteDance131010.6%
CCBotCommon Crawl1299.6%
Google-ExtendedGoogle1255.3%
meta-externalagentMeta1177.4%
Applebot-ExtendedApple866.4%
FacebookBotMeta833.2%
OAI-SearchBotOpenAI800.0%
cohere-aiCohere733.2%
anthropic-aiAnthropic611.1%
ImagesiftBotImageSift644.3%
Claude-UserAnthropic511.1%
Claude-SearchBotAnthropic400.0%
Claude-WebAnthropic400.0%
DiffbotDiffbot411.1%
omgiliWebz.io422.1%
omgilibotWebz.io422.1%
Perplexity-UserPerplexity411.1%
TimpibotTimpi333.2%
DuckAssistBotDuckDuckGo211.1%
AI2BotAi2111.1%
Google-CloudVertexBotGoogle111.1%
meta-externalfetcherMeta111.1%
MistralAI-UserMistral100.0%
PanguBotHuawei111.1%

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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14 newest sealed readings for .pe

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 .pe, the newest recorded 94 domains publishing a parseable robots.txt, against an observed low of 91 on 2026-08-06 and a high of 94 on 2026-08-07. In the newest reading, 23 named at least one tracked AI crawler (range 23 on 2026-07-30 to 24 on 2026-07-31), while 13 blocked at least one (range 13 on 2026-08-01 to 14 on 2026-07-31). 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
2026-08-071549423132
2026-08-061549123132
2026-08-051549423132
2026-08-041549323132
2026-08-031549323132
2026-08-021549223132
2026-08-011549323132
2026-07-311549324142
2026-07-301549223142
2026-07-291549224142
2026-07-281549224142
2026-07-271549324142
2026-07-261549324142
2026-07-251549224142
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 .pe

Across the sealed archive, 37 crawler-verdict transitions were attributed to .pe domains on 4 sealed change dates. The newest aggregate movements are listed below; no domain name or fetched file body is published.

Sealed dateCrawlerVerdict movedDomains
2026-08-01Amazonbotblocked outright → not mentioned1
2026-08-01anthropic-aiblocked outright → not mentioned1
2026-08-01Bytespiderblocked outright → not mentioned1
2026-08-01CCBotblocked outright → not mentioned1
2026-08-01ClaudeBotblocked outright → not mentioned1
2026-08-01cohere-aiblocked outright → not mentioned1
2026-08-01Diffbotblocked outright → not mentioned1
2026-08-01FacebookBotblocked outright → not mentioned1
2026-08-01Google-Extendedblocked outright → not mentioned1
2026-08-01GPTBotblocked outright → not mentioned1
2026-08-01omgiliblocked outright → not mentioned1
2026-08-01omgilibotblocked outright → not mentioned1
2026-07-25Claude-SearchBotpartly restricted → not mentioned1
2026-07-25Claude-Userpartly restricted → not mentioned1
2026-07-25OAI-SearchBotpartly restricted → not mentioned1
2026-07-25PerplexityBotpartly restricted → not mentioned1
2026-07-08Amazonbotnot mentioned → blocked outright1
2026-07-08anthropic-ainot mentioned → blocked outright1
2026-07-08Bytespidernot mentioned → blocked outright1
2026-07-08CCBotnot mentioned → blocked outright1
2026-07-08Claude-SearchBotnot mentioned → partly restricted1
2026-07-08Claude-Usernot mentioned → partly restricted1
2026-07-08ClaudeBotnot mentioned → blocked outright1
2026-07-08cohere-ainot mentioned → blocked outright1
2026-07-08Diffbotnot mentioned → blocked outright1
2026-07-08FacebookBotnot mentioned → blocked outright1
2026-07-08Google-Extendednot mentioned → blocked outright1
2026-07-08GPTBotnot mentioned → blocked outright1
2026-07-08OAI-SearchBotnot mentioned → partly restricted1
2026-07-08omgilinot mentioned → blocked outright1
2026-07-08omgilibotnot mentioned → blocked outright1
2026-07-08PerplexityBotnot mentioned → partly restricted1
2026-06-13ChatGPT-Usernot mentioned → partly restricted2
2026-06-13ClaudeBotnot mentioned → partly restricted1
2026-06-13GPTBotnot mentioned → partly restricted1
2026-06-13PerplexityBotnot mentioned → partly restricted1

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.

AI crawler policy home · What changed · How this is collected · US Tech Automations.