washingtonpost.com: what it tells AI crawlers
On 27 October 2026, washingtonpost.com's robots.txt fully blocked ClaudeBot, PerplexityBot and CCBot.
Last verified 2026-10-28 03:59 UTC (daily run of 2026-10-27). Proof for that day.
- Panel
- top 1k (Tranco)
- robots.txt
- ok (HTTP 200) · https://www.washingtonpost.com/robots.txt
unchanged since 2026-10-26 · sha256918970c4ae59aa1f…· view as recorded - The * group
- allows applies to every agent without its own group
Per AI bot, 2026-10-27
| User agent | Verdict | How |
|---|---|---|
| GPTBot | allows | through the * group |
| OAI-SearchBot | allows | through the * group |
| ChatGPT-User | allows | through the * group |
| ClaudeBot | blocks | named in its own group |
| Claude-SearchBot | allows | through the * group |
| Claude-User | allows | through the * group |
| PerplexityBot | blocks | named in its own group |
| Perplexity-User | allows | through the * group |
| Googlebot | allows | through the * group |
| Google-Extended | allows | through the * group |
| Applebot-Extended | blocks | named in its own group |
| CCBot | blocks | named in its own group |
| Bytespider | blocks | named in its own group |
| Meta-ExternalAgent | blocks | named in its own group |
| Amazonbot | blocks | named in its own group |
| anthropic-ai | blocks | named in its own group |
| Claude-Web | blocks | named in its own group |
| cohere-training-data-crawler | blocks | named in its own group |
| Diffbot | blocks | named in its own group |
| FacebookBot | blocks | named in its own group |
| ImagesiftBot | blocks | named in its own group |
| meta-externalfetcher | blocks | named in its own group |
| omgili | blocks | named in its own group |
| omgilibot | blocks | named in its own group |
Other signals
| Publishes /llms.txt | not observed |
| Publishes /ai.txt | not observed |
| Publishes /.well-known/tdmrep.json | not observed |
| Reserves TDM rights (TDMRep file, header or meta) | not observed |
| Declares Content Signals (robots.txt or header) | not observed |
| Says ai-train=no in a Content Signal | not observed |
| Points to an RSL licence (robots.txt License line or Link header) | not observed |
| Answers with an x402 payment offer (lower bound: only the homepage is probed) | not observed |
| Answers HTTP 402 Payment Required (lower bound: only the homepage is probed) | not observed |
| Sends noai / noimageai directives | not observed |
| Refused our fetcher (403 / challenge) | no |
robots.txt as recorded sha256 8b8cc86b07e0f414…
User-agent: * Disallow: /*_print.html Disallow: /*_email.html Disallow: /*_singlePage.html Disallow: /*_allComments.html Disallow: /*_jsn.json Disallow: /*_jsonpStatic.js Disallow: /*_nitf.xml Disallow: /*_newsml.html Disallow: /*_qa.html Disallow: /*_meta.xml Disallow: /*_jsnp.js Disallow: /*_json.json Disallow: /*_search.html Disallow: /*_jsonp.js Disallow: /*_jsnpStatic.js Disallow: /*_rss.xml Disallow: /*_mobile.mobile Disallow: /*_mobile.xml Disallow: /*_allCommentsClassicBlog.html Disallow: /*_seo.html Disallow: /*_nimbusJson.json Disallow: /*_nimbusJsonp.js Disallow: /*_nimbusJsonpStatic.js Disallow: /*_modal.html Disallow: /todays_paper/ Disallow: /rw/WashingtonPost/Content/Epaper/ Disallow: /ac2/ Disallow: /blogs/slow-ride/ Disallow: /local/blogsandcolumns/slow-ride-story-tanked Disallow: /local/blogsandcolumns/slow-ride-story-achenblog Disallow: /local/blogsandcolumns/slow-ride-stream-tanked Disallow: /local/blogsandcolumns/slow-ride-front Disallow: /utils/ Disallow: /jobs/JS_JobSearchResult Disallow: /jobs/UpdateJobEmployerCounterServlet Disallow: /jobs/JS_Login Disallow: /jobs/EU_UpdateJobEmployerCounter Disallow: /blogs/nationals-journal-beta/ Disallow: /blogs/test/ Disallow: /posttv-beta/ Disallow: /posttv/sponsored-video/ Disallow: /posttv/c/trendex/ Disallow: /posttv/c/video_search/ Disallow: /posttv/posttv/trendex Disallow: /posttv/c/embed/ Disallow: /rweb/ Disallow: /wp-stat/vrroom/ Disallow: /classic-apps/ Disallow: /news/test/ Disallow: /tablet/ Disallow: /news/tablet/ Disallow: /sf/test/ Disallow: /news/test-liveblog/ Disallow: /pb/ Allow: /pb/resources/ Allow: /pb/gr/ Allow: /pb/resource/ Disallow: /homepage-video-test Disallow: /testpage-forhomepage Disallow: /knowmore Disallow: /test/ Disallow: /sslsingle Disallow: /amphtml/news/test/ Disallow: /amphtml/blogs/test/ Disallow: /amphtml/classic-apps/ Disallow: /amphtml/utils/ Disallow: /newsletter/ Disallow: /wp-dyn/ Disallow: /wp-srv/ Disallow: /bandito/ Disallow: /Fragment/SysConfig/ Disallow: /recipes/search/ Disallow: /talk/ Disallow: /wp-stat/ad/ Disallow: /*?*outputType=comment Disallow: /pwapi-proxy/pwproxy/* Disallow: /pwapiv2/ Disallow: /*?*outputType=accessibility Disallow: /wp-adv/ Disallow: /newssearch/ Disallow: /wp-admin/ Disallow: /gdpr-consent/ Disallow: /*?*outputType=tracking Disallow: /tetro/ Disallow: /comments/ Disallow: /comments Disallow: /search Disallow: /s/* Disallow: /embed/ Disallow: /native/ Disallow: /subscribe/braintree/ Disallow: /subscribe/enterpriseportal/ Disallow: /subscribe/foryouapi/ Disallow: /subscribe/lagoon/ Disallow: /subscribe/offers/service/ Disallow: /subscribe/onsiteapi/ Disallow: /subscribe/paywall/ Disallow: /subscribe/person/ Disallow: /subscribe/preferenceapi/ Disallow: /subscribe/subscriptionapi/ Disallow: /subscribe/user/ Disallow: /subscribe/signin/ Disallow: /subscribe/signup/ Disallow: /wpost/proxy Disallow: /ehf/ Disallow: /ehf/* Disallow: /subscribe/logging/* Disallow: /blogs/* Disallow: /gog/* Disallow: /arcio/fact-checker/ Disallow: /recipes/*?q= Disallow: /ripple/ User-agent: Twitterbot Allow: /posttv-beta/ Disallow: /amphtml/* User-agent: SemrushBot Disallow: /licensing-syndication Disallow: /licensing-syndication/* User-agent: Amazonbot Disallow: / Allow: /wp-apps/imrs.php # Disallow Rules User-agent: AhrefsBot Disallow: / User-agent: anthropic-ai Disallow: / User-agent: Applebot-Extended Disallow: / User-agent: archive.org_bot Disallow: / User-agent: ArchiveBot Disallow: / User-agent: Arquivo-web-crawler Disallow: / User-agent: AwarioRssBot Disallow: / User-agent: AwarioSmartBot Disallow: / User-agent: Bytespider Disallow: / User-agent: CCBot Disallow: / User-agent: Claude-Web Disallow: / User-agent: ClaudeBot Disallow: / User-agent: cohere-training-data-crawler Disallow: / User-agent: DataForSeoBot Disallow: / User-agent: Diffbot Disallow: / User-agent: europarchive.org Disallow: / User-agent: FacebookBot Disallow: / User-agent: heritrix Disallow: / User-agent: ia_archiver Disallow: / User-agent: ia_archiver-web.archive.org Disallow: / User-agent: ImagesiftBot Disallow: / User-agent: LinkArchiver Disallow: / User-agent: meta-externalagent Disallow: / User-agent: meta-externalfetcher Disallow: / User-agent: Nicecrawler Disallow: / User-agent: omgili Disallow: / User-agent: omgilibot Disallow: / User-agent: PerplexityBot Disallow: / User-agent: Primalbot Disallow: / User-agent: web-archive-net.com.bot Disallow: / User-agent: YandexBot Disallow: / Sitemap: https://www.washingtonpost.com/sitemaps/sitemap.xml.gz Sitemap: https://www.washingtonpost.com/sitemaps/news-sitemap.xml.gz Sitemap: https://www.washingtonpost.com/sitemaps/author-sitemap.xml.gz Sitemap: https://www.washingtonpost.com/sitemaps/section-sitemap.xml.gz Sitemap: https://www.washingtonpost.com/elections/results/sitemap.xml Sitemap: https://www.washingtonpost.com/arcio/sitemap/video/index/
robots.txt versions
| From | Through | State | Version | |
|---|---|---|---|---|
| 2026-10-26 | 2026-10-27 | ok 200 | 918970c4ae59 |
Timeline of changes
| Date | What changed |
|---|---|
| No changes since the first observation (2026-10-26). | |
Reconstructed history (Common Crawl)
From Common Crawl's robots.txt captures: what CCBot was served, one crawl per quarter. A separate series from the daily observations above; a 403 here means Common Crawl was refused, not this ledger.
| Crawl | Host | State | GPTBot | OAI-SearchBot | ChatGPT-User | ClaudeBot | Claude-SearchBot | Claude-User | PerplexityBot |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-21 CC-MAIN-2026-39 | www.washingtonpost.com | ok view | allows | allows | unknown | blocks | allows | unknown | blocks |
| 2025-09-15 CC-MAIN-2025-38 | www.washingtonpost.com | ok view | allows | allows | unknown | blocks | allows | unknown | blocks |
| 2024-09-16 CC-MAIN-2024-38 | www.washingtonpost.com | ok view | blocks | allows | unknown | blocks | allows | unknown | blocks |
| 2023-10-02 CC-MAIN-2023-40 | washingtonpost.com | redirect-only | unknown | unknown | unknown | unknown | unknown | unknown | unknown |
| 2022-10-03 CC-MAIN-2022-40 | www.washingtonpost.com | ok view | allows | allows | unknown | allows | allows | unknown | allows |
| 2021-09-27 CC-MAIN-2021-39 | www.washingtonpost.com | ok view | allows | allows | unknown | allows | allows | unknown | allows |
| 2020-09-28 CC-MAIN-2020-40 | %e2%80%8cwww.%e2%80%8cwashingtonpost.com | ok view | allows | allows | unknown | allows | allows | unknown | allows |
| 2019-09-23 CC-MAIN-2019-39 | www.washingtonpost.com | ok view | allows | allows | unknown | allows | allows | unknown | allows |
| 2018-09-24 CC-MAIN-2018-39 | www.washingtonpost.com | ok view | allows | allows | unknown | allows | allows | unknown | allows |
| 2017-09-25 CC-MAIN-2017-39 | www.washingtonpost.com | ok view | allows | allows | unknown | allows | allows | unknown | allows |
| 2017-01-23 CC-MAIN-2017-04 | washingtonpost.com | ok view | allows | allows | unknown | allows | allows | unknown | allows |
| 2016-10-03 CC-MAIN-2016-40 | washingtonpost.com | ok view | allows | allows | unknown | allows | allows | unknown | allows |
| 2016-09-05 CC-MAIN-2016-36 | washingtonpost.com | ok view | allows | allows | unknown | allows | allows | unknown | allows |
Evidence
Every daily observation of washingtonpost.com is a leaf in that day's Merkle tree. Proof of the robots.txt line for 2026-10-27: audit path (JSON), day root and OpenTimestamps proof (complete (bitcoin block 973493)).
API: https://infrarabbit.com/crawlers/api/v1/policy/washingtonpost.com