Edge network
Amazon CloudFront
413 measured sites. 82 of them, 19.9%, block at least one answer-surface AI crawler. Mean readiness score 64.2.
Compare against every other edge network
| Rank | Domain | Score | Answer-surface crawlers | Stack |
|---|---|---|---|---|
| 35 | appsflyersdk.comrefused GPTBot | Score 83 out of 100, grade B, partial assessment | all allowed | Amazon CloudFront |
| 103 | ui.com | Score 80 out of 100, grade B | all allowed | Amazon CloudFront |
| 114 | europa.eu | Score 52 out of 100, grade D | all allowed | Drupal . Amazon CloudFront |
| 120 | amazonvideo.com | Score 42 out of 100, grade D | 5 blocked | Amazon CloudFront |
| 177 | soundcloud.com | Score 47 out of 100, grade D, partial assessment | 8 blocked | Amazon CloudFront |
| 203 | doi.org | Score 56 out of 100, grade D | all allowed | Amazon CloudFront |
| 209 | t-online.de | Score 56 out of 100, grade D | 6 blocked | Next.js . Amazon CloudFront |
| 255 | booking.com | Score 56 out of 100, grade D | all allowed | Amazon CloudFront |
| 300 | samsungcloud.com | Score 53 out of 100, grade D | all allowed | Amazon CloudFront |
| 311 | shalltry.comrefused GPTBot | Score 83 out of 100, grade B, partial assessment | all allowed | Amazon CloudFront |
| 317 | amazon.co.uk | Score 18 out of 100, grade F | 10 blocked | Amazon CloudFront |
| 331 | un.orgrefused GPTBot | Score 46 out of 100, grade D | all allowed | Amazon CloudFront |
| 335 | checkpoint.com | Score 79 out of 100, grade B | all allowed | WordPress . Amazon CloudFront |
| 360 | tradingview.com | Score 75 out of 100, grade B | all allowed | Amazon CloudFront |
| 382 | amazon.de | Score 18 out of 100, grade F | 10 blocked | Amazon CloudFront |
| 389 | tp-link.com | Score 71 out of 100, grade C | all allowed | Amazon CloudFront |
| 396 | amazontrust.com | Score 52 out of 100, grade D | all allowed | Amazon CloudFront |
| 398 | dailymotion.com | Score 61 out of 100, grade C | all allowed | Amazon CloudFront |
| 409 | line.me | Score 58 out of 100, grade D | all allowed | Amazon CloudFront |
| 423 | brave.com | Score 75 out of 100, grade B | all allowed | Amazon CloudFront |
| 438 | espn.com | Score 47 out of 100, grade D | 3 blocked | Amazon CloudFront |
| 450 | go.com | Score 59 out of 100, grade D | 2 blocked | Amazon CloudFront |
| 463 | goodreads.com | Score 58 out of 100, grade D | 1 blocked | Amazon CloudFront |
| 483 | eventbrite.com | Score 64 out of 100, grade C | all allowed | Next.js . Amazon CloudFront |
| 486 | duolingo.com | Score 53 out of 100, grade D | all allowed | Amazon CloudFront |
| 498 | atlassian.net | Score 78 out of 100, grade B | all allowed | Amazon CloudFront |
| 519 | elasticbeanstalk.com | Score 64 out of 100, grade C | all allowed | Amazon CloudFront |
| 521 | dynatrace.com | Score 92 out of 100, grade A | all allowed | Nuxt . Amazon CloudFront |
| 553 | deviantart.comrefused GPTBot | Score 100 out of 100, grade A, partial assessment | all allowed | Amazon CloudFront |
| 554 | tripadvisor.comrefused GPTBot | Score 69 out of 100, grade C, partial assessment | 4 blocked | Amazon CloudFront |
| 569 | 3lift.com | Score 45 out of 100, grade D | all allowed | Amazon CloudFront |
| 571 | grammarly.com | Score 67 out of 100, grade C | all allowed | Contentful . Amazon CloudFront |
| 577 | hotjar.com | Score 64 out of 100, grade C | all allowed | Contentful . Amazon CloudFront |
| 580 | ieee.org | Score 48 out of 100, grade D | all allowed | Amazon CloudFront |
| 585 | ipify.org | Score 59 out of 100, grade D | all allowed | HubSpot CMS . Amazon CloudFront |
| 592 | atlassian.com | Score 92 out of 100, grade A | all allowed | Amazon CloudFront |
| 595 | supercell.com | Score 67 out of 100, grade C | all allowed | Next.js . Amazon CloudFront |
| 599 | surveymonkey.com | Score 87 out of 100, grade B | all allowed | Next.js . Amazon CloudFront |
| 609 | ubi.com | Score 56 out of 100, grade D | all allowed | Contentful . Amazon CloudFront |
| 612 | amazon.fr | Score 18 out of 100, grade F | 10 blocked | Amazon CloudFront |
| 642 | amazon.ca | Score 18 out of 100, grade F | 10 blocked | Amazon CloudFront |
| 655 | wattpad.com | Score 61 out of 100, grade C | 1 blocked | Remix / React Router . Amazon CloudFront |
| 664 | intercom.io | Score 95 out of 100, grade A | all allowed | Sanity . Amazon CloudFront |
| 666 | amazon.in | Score 18 out of 100, grade F | 10 blocked | Amazon CloudFront |
| 680 | dotomi.com | Score 71 out of 100, grade C | all allowed | Sanity . Amazon CloudFront |
| 707 | amazon.co.za | Score 18 out of 100, grade F | 10 blocked | Amazon CloudFront |
| 711 | zillow.comrefused GPTBot | Score 85 out of 100, grade B, partial assessment | 2 blocked | Amazon CloudFront |
| 728 | amazon.it | Score 18 out of 100, grade F | 10 blocked | Amazon CloudFront |
| 729 | wps.com | Score 83 out of 100, grade B | all allowed | Nuxt . Amazon CloudFront |
| 730 | lijit.com | Score 49 out of 100, grade D | all allowed | Amazon CloudFront |
| 732 | asus.com | Score 81 out of 100, grade B | all allowed | Nuxt . Amazon CloudFront |
| 734 | amazon.es | Score 18 out of 100, grade F | 10 blocked | Amazon CloudFront |
| 749 | primevideo.com | Score 42 out of 100, grade D | 5 blocked | Amazon CloudFront |
| 791 | amazon.com.au | Score 18 out of 100, grade F | 10 blocked | Amazon CloudFront |
| 799 | a-mo.net | Score 45 out of 100, grade D | all allowed | Amazon CloudFront |
| 805 | hbr.org | Score 53 out of 100, grade D | 3 blocked | Next.js . Amazon CloudFront |
| 820 | blackberry.com | Score 67 out of 100, grade C | all allowed | Storyblok . Amazon CloudFront |
| 867 | figma.com | Score 52 out of 100, grade D | 8 blocked | Sanity . Amazon CloudFront |
| 869 | latimes.com | Score 61 out of 100, grade C | 2 blocked | Amazon CloudFront |
| 877 | synology.com | Score 61 out of 100, grade C | all allowed | Amazon CloudFront |
| 878 | biblegateway.com | Score 67 out of 100, grade C | all allowed | WordPress . Amazon CloudFront |
| 891 | warnerbros.com | Score 61 out of 100, grade C | all allowed | Amazon CloudFront |
| 897 | arcgis.com | Score 57 out of 100, grade D | all allowed | Amazon CloudFront |
| 901 | change.org | Score 79 out of 100, grade B | all allowed | Amazon CloudFront |
| 906 | jetbrains.com | Score 65 out of 100, grade C | all allowed | Amazon CloudFront |
| 911 | state.gov | Score 59 out of 100, grade D | all allowed | WordPress . Amazon CloudFront |
| 919 | epa.gov | Score 62 out of 100, grade C | all allowed | Drupal . Amazon CloudFront |
| 930 | verisign.com | Score 64 out of 100, grade C | all allowed | Amazon CloudFront |
| 931 | healthline.com | Score 54 out of 100, grade D | 4 blocked | WordPress . Amazon CloudFront |
| 946 | repubblica.it | Score 69 out of 100, grade C | 4 blocked | Amazon CloudFront |
| 947 | nationalgeographic.com | Score 80 out of 100, grade B | all allowed | Amazon CloudFront |
| 952 | ubnt.com | Score 80 out of 100, grade B | all allowed | Amazon CloudFront |
| 959 | note.comrefused GPTBot | Score 53 out of 100, grade D | all allowed | Next.js . Amazon CloudFront |
| 979 | onet.pl | Score 78 out of 100, grade B | all allowed | Next.js . Amazon CloudFront |
| 998 | binance.com | Score 56 out of 100, grade D | all allowed | Amazon CloudFront |
| 1015 | xing.com | Score 79 out of 100, grade B | all allowed | Amazon CloudFront |
| 1035 | amazon.com.mx | Score 18 out of 100, grade F | 10 blocked | Amazon CloudFront |
| 1054 | n-tv.de | Score 65 out of 100, grade C | 2 blocked | Next.js . Amazon CloudFront |
| 1079 | bfmtv.com | Score 36 out of 100, grade F | 11 blocked | Amazon CloudFront |
| 1092 | fortune.com | Score 61 out of 100, grade C | 1 blocked | WordPress . Amazon CloudFront |
| 1108 | coursera.org | Score 84 out of 100, grade B | 1 blocked | Contentful . Amazon CloudFront |
| 1119 | statuspage.io | Score 63 out of 100, grade C | all allowed | Amazon CloudFront |
| 1126 | olx.plrefused GPTBot | Score 100 out of 100, grade A, partial assessment | all allowed | Amazon CloudFront |
| 1133 | gofundme.com | Score 67 out of 100, grade C | all allowed | Next.js . Amazon CloudFront |
| 1142 | dribbble.com | Score 56 out of 100, grade D | all allowed | Amazon CloudFront |
| 1150 | kicker.de | Score 48 out of 100, grade D | all allowed | Amazon CloudFront |
| 1167 | company-target.comrefused GPTBot | Score 83 out of 100, grade B, partial assessment | all allowed | Amazon CloudFront |
| 1173 | wetter.com | Score 78 out of 100, grade B | all allowed | Amazon CloudFront |
| 1182 | dmm.co.jp | Score 53 out of 100, grade D | all allowed | Next.js . Amazon CloudFront |
| 1183 | jw.org | Score 64 out of 100, grade C | all allowed | Amazon CloudFront |
| 1184 | aftonbladet.se | Score 48 out of 100, grade D | 6 blocked | Astro . Amazon CloudFront |
| 1187 | amazon.eg | Score 18 out of 100, grade F | 10 blocked | Amazon CloudFront |
| 1192 | vg.no | Score 56 out of 100, grade D | 6 blocked | Astro . Amazon CloudFront |
| 1199 | itmedia.co.jp | Score 56 out of 100, grade D | all allowed | Amazon CloudFront |
| 1206 | psu.edu | Score 68 out of 100, grade C | all allowed | Contentful . Amazon CloudFront |
| 1213 | leboncoin.frrefused GPTBot | Score 98 out of 100, grade A, partial assessment | all allowed | Amazon CloudFront |
| 1237 | marktplaats.nl | Score 87 out of 100, grade B | all allowed | Amazon CloudFront |
| 1240 | huggingface.co | Score 67 out of 100, grade C | all allowed | Amazon CloudFront |
| 1258 | siemens.comrefused GPTBot | Score 76 out of 100, grade B | all allowed | Amazon CloudFront |
| 1261 | poste.it | Score 64 out of 100, grade C | all allowed | Amazon CloudFront |
| 1296 | wetteronline.derefused GPTBot | Score 60 out of 100, grade C | all allowed | Amazon CloudFront |
| 1323 | wisc.edu | Score 66 out of 100, grade C | all allowed | Amazon CloudFront |
| 1327 | datadome.corefused GPTBot | Score 83 out of 100, grade B, partial assessment | all allowed | Amazon CloudFront |
| 1364 | deepseek.com | Score 53 out of 100, grade D | all allowed | Next.js . Amazon CloudFront |
| 1366 | smadex.com | Score 72 out of 100, grade C | all allowed | WordPress . Amazon CloudFront |
| 1374 | weathernews.jp | Score 66 out of 100, grade C | all allowed | Amazon CloudFront |
| 1382 | navitime.co.jprefused GPTBot | Score 83 out of 100, grade B, partial assessment | all allowed | Amazon CloudFront |
| 1386 | tenki.jp | Score 83 out of 100, grade B | all allowed | Amazon CloudFront |
| 1387 | sportybet.com | Score 61 out of 100, grade C | all allowed | Amazon CloudFront |
| 1392 | nikkansports.com | Score 50 out of 100, grade D | 3 blocked | Amazon CloudFront |
| 1399 | cardgames.io | Score 56 out of 100, grade D | all allowed | Amazon CloudFront |
| 1413 | utorrent.com | Score 95 out of 100, grade A | all allowed | Gatsby . Amazon CloudFront |
| 1426 | trello.com | Score 64 out of 100, grade C | all allowed | Contentful . Amazon CloudFront |
| 1430 | ucla.edu | Score 67 out of 100, grade C | all allowed | Amazon CloudFront |
| 1432 | iltalehti.fi | Score 29 out of 100, grade F | 11 blocked | Amazon CloudFront |
| 1439 | otomoto.pl | Score 79 out of 100, grade B | all allowed | Next.js . Amazon CloudFront |
| 1447 | blic.rs | Score 80 out of 100, grade B | all allowed | WordPress . Amazon CloudFront |
| 1458 | gamewith.jp | Score 68 out of 100, grade C | all allowed | Amazon CloudFront |
| 1473 | eenadu.netrefused GPTBot | Score 48 out of 100, grade D | 9 blocked | Amazon CloudFront |
| 1548 | bikewale.com | Score 75 out of 100, grade B | all allowed | Amazon CloudFront |
| 1551 | kakuyomu.jp | Score 59 out of 100, grade D | all allowed | Next.js . Amazon CloudFront |
| 1557 | moviebox.ph | Score 70 out of 100, grade C | all allowed | Nuxt . Amazon CloudFront |
| 1562 | trilltrill.jp | Score 64 out of 100, grade C | all allowed | Amazon CloudFront |
| 1646 | alphapolis.co.jp | Score 48 out of 100, grade D | all allowed | Amazon CloudFront |
| 1659 | dto.jprefused GPTBot | Score 83 out of 100, grade B, partial assessment | all allowed | Amazon CloudFront |
| 1662 | promiedos.com.ar | Score 59 out of 100, grade D | all allowed | Next.js . Amazon CloudFront |
| 1675 | bancodevenezuela.comrefused GPTBot | Score 83 out of 100, grade B, partial assessment | all allowed | Amazon CloudFront |
| 1676 | digitallocker.gov.in | Score 69 out of 100, grade C | all allowed | Amazon CloudFront |
| 1682 | ecnavi.jp | Score 63 out of 100, grade C | all allowed | Next.js . Amazon CloudFront |
| 1698 | espn.com.ve | Score 47 out of 100, grade D | 3 blocked | Amazon CloudFront |
| 1740 | shutterstock.comrefused GPTBot | Score 81 out of 100, grade B, partial assessment | 3 blocked | Amazon CloudFront |
| 1770 | delegaciondelgobierno.gob.es | Score 56 out of 100, grade D | all allowed | Adobe Experience Manager . Amazon CloudFront |
| 1775 | overwolf.com | Score 59 out of 100, grade D | all allowed | Amazon CloudFront |
| 1780 | newyorker.com | Score 56 out of 100, grade D | 8 blocked | Amazon CloudFront |
| 1789 | rayjump.com | Score 52 out of 100, grade D | all allowed | Amazon CloudFront |
| 1827 | kargo.com | Score 80 out of 100, grade B | all allowed | Sanity . Amazon CloudFront |
| 1839 | tremorhub.comrefused GPTBot | Score 83 out of 100, grade B, partial assessment | all allowed | Amazon CloudFront |
| 1841 | nps.gov | Score 64 out of 100, grade C | all allowed | Amazon CloudFront |
| 1849 | scientificamerican.com | Score 67 out of 100, grade C | 4 blocked | Amazon CloudFront |
| 1877 | unrulymedia.com | Score 45 out of 100, grade D | all allowed | Amazon CloudFront |
| 1886 | pusher.com | Score 61 out of 100, grade C | all allowed | Gatsby . Amazon CloudFront |
| 1938 | movie-box.co | Score 74 out of 100, grade C | all allowed | Nuxt . Amazon CloudFront |
| 1948 | sarkariresult.comrefused GPTBot | Score 83 out of 100, grade B, partial assessment | all allowed | Amazon CloudFront |
| 1971 | intercom.com | Score 95 out of 100, grade A | all allowed | Sanity . Amazon CloudFront |
| 2094 | themoviedb.org | Score 27 out of 100, grade F | 11 blocked | Amazon CloudFront |
| 2118 | intentiq.com | Score 90 out of 100, grade A | all allowed | WordPress . Amazon CloudFront |
| 2125 | mongodb.com | Score 84 out of 100, grade B | all allowed | Next.js . Amazon CloudFront |
| 2131 | bitbucket.orgrefused GPTBot | Score 71 out of 100, grade C | all allowed | Amazon CloudFront |
| 2139 | primis.tech | Score 95 out of 100, grade A | all allowed | HubSpot CMS . Amazon CloudFront |
| 2172 | uisp.com | Score 48 out of 100, grade D | all allowed | Amazon CloudFront |
| 2176 | medicalnewstoday.com | Score 54 out of 100, grade D | 4 blocked | WordPress . Amazon CloudFront |
| 2179 | engadget.com | Score 100 out of 100, grade A, partial assessment | all allowed | Amazon CloudFront |
| 2183 | mediago.io | Score 56 out of 100, grade D | all allowed | Nuxt . Amazon CloudFront |
| 2186 | aniview.com | Score 75 out of 100, grade B | all allowed | HubSpot CMS . Amazon CloudFront |
| 2191 | mirror.co.uk | Score 38 out of 100, grade F | 6 blocked | Amazon CloudFront |
| 2204 | strava.com | Score 61 out of 100, grade C | 4 blocked | Next.js . Amazon CloudFront |
| 2219 | typekit.com | Score 76 out of 100, grade B | all allowed | Adobe Experience Manager . Amazon CloudFront |
| 2247 | istockphoto.com | Score 72 out of 100, grade C | all allowed | Amazon CloudFront |
| 2265 | sharethis.com | Score 83 out of 100, grade B | all allowed | WordPress . Amazon CloudFront |
| 2267 | coinmarketcap.com | Score 88 out of 100, grade B | all allowed | Next.js . Amazon CloudFront |
| 2273 | klarna.com | Score 48 out of 100, grade D | all allowed | Amazon CloudFront |
| 2294 | photobucket.com | Score 48 out of 100, grade D | all allowed | Amazon CloudFront |
| 2297 | mintegral.net | Score 56 out of 100, grade D | all allowed | Nuxt . Amazon CloudFront |
| 2318 | immersivelabs.online | Score 45 out of 100, grade D | all allowed | Amazon CloudFront |
| 2319 | gallup.com | Score 59 out of 100, grade D | all allowed | Amazon CloudFront |
| 2324 | semanticscholar.orgrefused GPTBot | Score 57 out of 100, grade D | all allowed | HubSpot CMS . Amazon CloudFront |
| 2345 | nubank.com.br | Score 64 out of 100, grade C | all allowed | Next.js . Amazon CloudFront |
| 2348 | abcnews.com | Score 66 out of 100, grade C | 3 blocked | Amazon CloudFront |
| 2359 | fortinet.net | Score 71 out of 100, grade C | all allowed | Adobe Experience Manager . Amazon CloudFront |
| 2361 | energy.gov | Score 66 out of 100, grade C | all allowed | Drupal . Amazon CloudFront |
| 2364 | sc-static.netrefused GPTBot | Score 83 out of 100, grade B, partial assessment | all allowed | Amazon CloudFront |
| 2388 | hoyoverse.com | Score 45 out of 100, grade D | all allowed | Nuxt . Amazon CloudFront |
| 2397 | clickup.com | Score 84 out of 100, grade B | all allowed | Contentful . Amazon CloudFront |
| 2435 | miro.com | Score 64 out of 100, grade C | all allowed | Framer . Amazon CloudFront |
| 2453 | express.co.uk | Score 41 out of 100, grade D | 5 blocked | Amazon CloudFront |
| 2455 | altervista.org | Score 67 out of 100, grade C | all allowed | Amazon CloudFront |
| 2464 | rainberrytv.com | Score 45 out of 100, grade D | all allowed | Nuxt . Amazon CloudFront |
| 2475 | charter.netrefused GPTBot | Score 46 out of 100, grade D | all allowed | Amazon CloudFront |
| 2483 | ryanair.com | Score 45 out of 100, grade D | all allowed | Amazon CloudFront |
| 2502 | gettyimages.com | Score 75 out of 100, grade B | all allowed | Amazon CloudFront |
| 2504 | ubc.ca | Score 62 out of 100, grade C | all allowed | Amazon CloudFront |
| 2517 | here.comrefused GPTBot | Score 64 out of 100, grade C | all allowed | Next.js . Amazon CloudFront |
| 2519 | wetransfer.com | Score 52 out of 100, grade D | all allowed | Next.js . Amazon CloudFront |
| 2584 | audible.com | Score 73 out of 100, grade C | all allowed | Amazon CloudFront |
| 2585 | cve.org | Score 56 out of 100, grade D | all allowed | Amazon CloudFront |
| 2599 | getpocket.com | Score 62 out of 100, grade C | all allowed | Next.js . Amazon CloudFront |
| 2633 | tizen.orgrefused GPTBot | Score 83 out of 100, grade B, partial assessment | all allowed | Amazon CloudFront |
| 2637 | fanduel.com | Score 91 out of 100, grade A | all allowed | Sanity . Amazon CloudFront |
| 2655 | trustindex.io | Score 75 out of 100, grade B | all allowed | WordPress . Amazon CloudFront |
| 2659 | yotpo.com | Score 95 out of 100, grade A | all allowed | WordPress . Amazon CloudFront |
| 2671 | matomo.org | Score 83 out of 100, grade B | all allowed | WordPress . Amazon CloudFront |
| 2672 | sketchfab.comrefused GPTBot | Score 67 out of 100, grade C | all allowed | Amazon CloudFront |
| 2679 | tmdb.org | Score 27 out of 100, grade F | 11 blocked | Amazon CloudFront |
| 2692 | medlineplus.gov | Score 79 out of 100, grade B | all allowed | Amazon CloudFront |
| 2696 | nsw.gov.au | Score 95 out of 100, grade A | all allowed | Drupal . Amazon CloudFront |
| 2709 | wipo.int | Score 75 out of 100, grade B | all allowed | Amazon CloudFront |
| 2711 | howstuffworks.comrefused GPTBot | Score 49 out of 100, grade D | all allowed | Amazon CloudFront |
| 2725 | accor.com | Score 59 out of 100, grade D | all allowed | Next.js . Amazon CloudFront |
| 2740 | archives.gov | Score 71 out of 100, grade C | all allowed | Amazon CloudFront |
| 2752 | zapier.com | Score 95 out of 100, grade A | all allowed | Contentful . Amazon CloudFront |
Showing the 200 most-visited.
Using these figures
Free to reuse in research, journalism or a product under CC BY 4.0, with credit to Fidget Labs BV. Quote the measurement date so the claim stays checkable as the index moves.
CrawlIndex by Fidget Labs BV. "Agent readiness on Amazon CloudFront." https://crawlindex.org (measured 2026-08-09). Licensed CC BY 4.0.