Agent Engine Optimization (AEO). The honest leaderboard of the most agent-friendly domains — sites an AI agent can actually read: clean HTML, no JavaScript wall, no Cloudflare challenge, crawl-permitted. Scored by 4ort's spider, not self-reported.
| # | Domain | Readiness |
|---|---|---|
| 1 | monday.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.960 |
| 2 | opensea.io ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.960 |
| 3 | razorpay.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.960 |
| 4 | www.kalajokilaakso.fi ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.885 |
| 5 | supabase.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap | 0.864 |
| 6 | confidence.spotify.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.864 |
| 7 | developers.cloudflare.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.860 |
| 8 | www.nvidia.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ MCP | 0.840 |
| 9 | prezi.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ MCP | 0.840 |
| 10 | www.babbel.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ MCP | 0.840 |
| 11 | www.wolfram.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.840 |
| 12 | english.shannews.org ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.840 |
| 13 | www.myfermentation.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.840 |
| 14 | www.katyperry.com ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.825 |
| 15 | salexy.kz ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.825 |
| 16 | agents.cloudflare.com ✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.819 |
| 17 | elevenlabs.io ✓ llms.txt✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.815 |
| 18 | fareharbor.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.800 |
| 19 | www.siemens.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.800 |
| 20 | developers.dwolla.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap | 0.800 |
| 21 | onlit.org ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.800 |
| 22 | www.ocafezinho.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ MCP | 0.800 |
| 23 | xcelerator.siemens.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ MCP | 0.800 |
| 24 | www.klaviyo.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap | 0.784 |
| 25 | www.avast.com ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.765 |
| 26 | www.eff.org ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.765 |
| 27 | www.loom.com ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.765 |
| 28 | www.alltrails.com ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ MCP | 0.765 |
| 29 | www.breitbart.com ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ MCP | 0.765 |
| 30 | www.ilpost.it ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ MCP | 0.765 |
| 31 | www.thestar.com.my ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.765 |
| 32 | www.toyota.com ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.765 |
| 33 | docs.omniverse.nvidia.com ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.765 |
| 34 | uk.babbel.com ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ MCP | 0.765 |
| 35 | www.grajapa.shueisha.co.jp ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ MCP | 0.765 |
| 36 | www.twizzit.com ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.765 |
| 37 | docs.fontawesome.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap | 0.764 |
| 38 | docs.x.ai ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.764 |
| 39 | www.cloudflare.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ A2A | 0.762 |
| 40 | developer.nvidia.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK | 0.762 |
| 41 | workers.cloudflare.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ A2A | 0.762 |
| 42 | www.leadpages.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap | 0.744 |
| 43 | azbyka.ru ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.740 |
| 44 | clickup.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.740 |
| 45 | colorlib.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.740 |
| 46 | developers.deepl.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap | 0.740 |
| 47 | docs.gitlab.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.740 |
| 48 | modelcontextprotocol.io ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap | 0.740 |
| 49 | optinmonster.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.740 |
| 50 | reference.wolfram.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ MCP | 0.740 |
| 51 | wpforms.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.740 |
| 52 | www.netgear.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.740 |
| 53 | www.onetrust.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ MCP | 0.740 |
| 54 | www.theweathernetwork.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.740 |
| 55 | www.typeform.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.740 |
| 56 | www.wpbeginner.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.740 |
| 57 | www.wri.org ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.740 |
| 58 | cdn2.wpbeginner.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.740 |
| 59 | connect.watson-orchestrate.ibm.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap | 0.740 |
| 60 | developer.1password.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap | 0.740 |
| 61 | developer.box.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap | 0.740 |
| 62 | developer.watson-orchestrate.ibm.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap | 0.740 |
| 63 | docs.bunny.net ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap | 0.740 |
| 64 | docs.cdp.coinbase.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap | 0.740 |
| 65 | docs.coingecko.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap | 0.740 |
| 66 | docs.etherscan.io ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap | 0.740 |
| 67 | docs.ghost.org ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap | 0.740 |
| 68 | docs.notte.cc ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap | 0.740 |
| 69 | docs.perplexity.ai ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap | 0.740 |
| 70 | docs.replit.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap | 0.740 |
| 71 | docs.x.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap | 0.740 |
| 72 | docs.zapier.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap | 0.740 |
| 73 | gaming.logitech.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.740 |
| 74 | memolira.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ MCP | 0.740 |
| 75 | noticel.com ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ MCP | 0.740 |
| 76 | www.prestigegoldengrove.live ✓ llms.txt✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.740 |
| 77 | jamesclear.com ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.725 |
| 78 | spektr.press ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ MCP | 0.725 |
| 79 | www.eventideaudio.com ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.725 |
| 80 | www.websiteplanet.com ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.725 |
| 81 | www.zynga.com ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.725 |
| 82 | zenkit.com ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ MCP | 0.725 |
| 83 | coldfusion.adobe.com ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.725 |
| 84 | digitalprairie.ok.gov ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.725 |
| 85 | etd.gsfc.nasa.gov ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.725 |
| 86 | getuperica.com ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.725 |
| 87 | iask.hu ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.725 |
| 88 | retinatendencias.com ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.725 |
| 89 | sanbenito.com ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.725 |
| 90 | thecounty.me ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ MCP | 0.725 |
| 91 | www.beyondblackwhite.com ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.725 |
| 92 | www.cnbc.cmu.edu ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.725 |
| 93 | www.delhi.southampton.ac.uk ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.725 |
| 94 | www.novaradio.info ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.725 |
| 95 | www.poriartmuseum.fi ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.725 |
| 96 | www.freshbooks.com ✓ No-JS content✓ No bot wall✓ Robots OK✓ MCP | 0.720 |
| 97 | www.wattpad.com ✓ No-JS content✓ No bot wall✓ Robots OK✓ MCP | 0.720 |
| 98 | www.math.stonybrook.edu ✓ No-JS content✓ No bot wall✓ Robots OK✓ Sitemap✓ MCP | 0.720 |
| 99 | aclibrary.overdrive.com ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK | 0.705 |
| 100 | auckland.overdrive.com ✓ Structured data✓ No-JS content✓ No bot wall✓ Robots OK | 0.705 |