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https://ycombinator.com

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HTTP Status

200

Ping

1 ms

Technologies

6

Domain Owner Information

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Registrar

GANDI SAS

Created

March 20, 2005

20 years 225 days old

Expires

March 20, 2026

4 months 24 days left

Domain Status

Transfer Lock (Client)

Domain cannot be transferred to another registrar.

SSL/TLS Certificate

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Issued By

C=US, O=Amazon, CN=Amazon RSA 2048 M02

Security Score
88 /100

Technologies Detected

AWS Certificate Manager

Certificate Authority

Evidence
  • • AWS SSL certificate

AWS Route53

DNS Provider

Evidence
  • • Nameserver: ns-1411.awsdns-48.org
  • • Nameserver: ns-1914.awsdns-47.co.uk
  • • Nameserver: ns-225.awsdns-28.com
  • • Nameserver: ns-556.awsdns-05.net

Cloudflare

CDN

Evidence
  • • CF-Ray header

Google

Email Provider

Evidence
  • • MX: aspmx.l.google.com
  • • MX: alt2.aspmx.l.google.com
  • • MX: alt1.aspmx.l.google.com
  • • MX: aspmx4.googlemail.com

Google Analytics

Analytics

Evidence
  • • Google Analytics script in HTML

React

JavaScript Framework

Evidence
  • • React attributes in HTML

Metadata & SEO

Title
Y Combinator
Description
Y Combinator created a new model for funding early stage startups. Four times a year we invest in a large number of startups.
Language
en
Viewport
initial-scale=1, width=device-width, height=device-height

Social Media Cards

OpenGraph

Type
website
Description
Y Combinator created a new model for funding early stage startups. Four times a year we invest in a large number of startups.
Title
Y Combinator
Image
https://www.ycombinator.com/assets/ycdc/yc-og-image-388122369d4a469cdbbe4f7b4e6d8def42cd78c9334f38969f23106b1e61c91c.png
Url
https://www.ycombinator.com/
Locale
en_US
Site Name
Y Combinator
Image:url
https://www.ycombinator.com/assets/ycdc/yc-og-image-388122369d4a469cdbbe4f7b4e6d8def42cd78c9334f38969f23106b1e61c91c.png
Image:secure Url
https://www.ycombinator.com/assets/ycdc/yc-og-image-388122369d4a469cdbbe4f7b4e6d8def42cd78c9334f38969f23106b1e61c91c.png

Twitter Cards

Image
https://www.ycombinator.com/assets/ycdc/yc-og-image-388122369d4a469cdbbe4f7b4e6d8def42cd78c9334f38969f23106b1e61c91c.png
Card
summary_large_image
Site
@ycombinator

Dependencies

🎨 Stylesheets (18)

  • • https://bookface-static.ycombinator.com/vite/assets/ycdc-new-BnNyJNrq.css
  • • https://bookface-static.ycombinator.com/vite/assets/WhyPage-DFDzpL99.css
  • • https://bookface-static.ycombinator.com/vite/assets/nouislider-v_DV34yi.css
  • • https://bookface-static.ycombinator.com/vite/assets/ApplyBanner-Bc3weZge.css
  • • https://bookface-static.ycombinator.com/vite/assets/Breadcrumb-Lp92hyVA.css
  • • https://bookface-static.ycombinator.com/vite/assets/Dropdown-CrwX-3I6.css
  • • https://bookface-static.ycombinator.com/vite/assets/LaunchesPage-CHh592ED.css
  • • https://bookface-static.ycombinator.com/vite/assets/Launches-AxrQA7V3.css
  • • https://bookface-static.ycombinator.com/vite/assets/LaunchesIndexPage-Czh_VQfj.css
  • • https://bookface-static.ycombinator.com/vite/assets/LaunchesShowPage-r0_GBVMe.css
  • • https://bookface-static.ycombinator.com/vite/assets/editor-8XC9z0Wx.css
  • • https://bookface-static.ycombinator.com/vite/assets/react-datepicker-CBf8Kkyg.css
  • • https://bookface-static.ycombinator.com/vite/assets/LaunchesFormPage-DIwtZREJ.css
  • • https://bookface-static.ycombinator.com/vite/assets/CompanyProfileTw-BXSwrBlJ.css
  • • https://bookface-static.ycombinator.com/vite/assets/styles-BHWl_BAL.css
  • • https://bookface-static.ycombinator.com/vite/assets/DoubleSliderFacet-C3kMkH91.css
  • • https://bookface-static.ycombinator.com/vite/assets/YCAlerts-DB0y2Ch-.css
  • • https://bookface-static.ycombinator.com/vite/assets/index-DnaQHp1k.css

📜 Scripts (4)

  • • https://maps.googleapis.com/maps/api/js?key=AIzaSyC0BuJ43Ncbmuro17vVxWJWrOzzAPZ0rQE&libraries=places&language=en
  • • https://cdn.dfsdk.com/js/v6/agent.umd.js
  • • https://bookface-static.ycombinator.com/vite/assets/ycdc-new-B5CUkBes.js
  • • https://bookface-static.ycombinator.com/assets/blog-54db898b518e809d1aaeaacf7e7cc20fa35375fb3348fc2b56cea781f5cdfa55.js

🖼️ Images (38)

  • • https://ycombinator.com/data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAQEAAAEBCAMAAABPMuDPAAAAQlBMVEXyZSLyZSLyZSLyZSLyZSL6roH91br2ilD+6tr4nGn0eDf7wp3+9e3zbyz3k1z0gUP7uI/5pXX+38n8y6z////yZSKuMvVfAAAABXRSTlOAQMBgICelMzEAAAOgSURBVHhe5MABDQAAAIIw3eifmSB8vA3Zt5vcuGEgCsLeUBSpnxnb4f2vmn068xK5Z8FuFQ8gCB9q80Dw42Pc+3y8UQABBBBAAAEEEEAAAQQQQAABBBBAAAEEEEAAAQQQQAABBBBAAAEEEEAAAQQQQAABBBBAAAEEEEAAAQQQQAABBBBAAAEEEEAAAQQQQACBR7GnuAF6MafNKnDsv+xx/+1mv3nOKjDKXwRWbwIWYJl4F6wigvclUCcWaCKCeRKwAtNFoBN4TC1wigjelMA2+S5YRATv+VyfXKC+NYIqEphVQEfgT2Dv0ws8VAT+BEqAXbCJCPwJHAEEuorAn0AAARGBO4H1CCFw7O+JoArIuQVGERH4EhgBBFQE/gQmF9ARnP4EljG5gB5Iiz+BGkBAreTqTyCAgIzAnUAogdMbwSIm0cQCeiAtvgR6MIEqInAkEEBARuBKIJzAwxOB5SsBb822n0dQxSoOJNBFBI4EAgmMp4jAkUAAATWQ6s8SaEFvz8vPIqhiWAYQcEQgEogqMD5FBBcS+BrBBPRAqtcTqIEF2vUIqsgmgIAjApFAaIF6NQKbwPcIKKAHUr2WQI8k4I+gilUcQMARgUggvEC/EkEzAM8E7wu2CxGsdhJFEvBH0MQqDiegV3J1JBBQ4NhFBDqBzyTvC4qIQCawjgwCOgKdQIstoFdydSQQRcD2rSNoVimRQPuPCFaLFF1AR7A5EggloK/BdAIZBPRVqE6ghxLwR7BaoBQCOgKdQDqBLiIQCSQSGJuIoNlJlEVAR3C8TKCkfHX7fLn+T5tASoFjf9X6YmlSCozyYvxVO4kSCegI1r8n0FIJ6IF0igQyCej9txiWZAI6gsfoViWxwPiy+2gzqzi1QLUR2ATSCeiBtBuSfAI6AjsWkguM738I9PQC3ZFADoGxKYC95xfQEZRxA4FRRALHLQSOXSSQXkBHsB75BXQEbWQV0APJruL8AmMVCaQW0BEsI5uAXsn21FsJVJFAZgH9juJmAsVOorsLlLsJIIAAAggggAACCCCAAAIIIIAAAggggAACCCCAAAIIIIAAAggggAACCCCAAAIIIIAAAggggAACCCCAAAIIIIAAAm3547QAAoGPFkAAAQQQQAABBBBAAAEEEEAAAQQQQAABBBBAAAEEEEAAAQQQQAABBBBAAAEEEEAAAQQQQAABBBBAAAEEEEAAAQQQQAABBH6XAwc0AAAAAME2+ncWxOXNAI6Cs14i3Db7AAAAAElFTkSuQmCC
  • • https://ycombinator.com/vite/assets/garry_and_sam-BDiyZpUw.webp
  • • https://bookface-static.ycombinator.com/assets/ycdc/startups/stripe-d1d72c19fe7fbfd9514ffbc26f1c5922a1b77fd7445c78a34fe319c03b986713.png
  • • https://bookface-static.ycombinator.com/assets/ycdc/startups/airbnb-423deceb57ea913e2f3a39a1c2b6ecb690f019933b4d767ac91121777aa59107.png
  • • https://bookface-static.ycombinator.com/assets/ycdc/startups/instacart-81d147c59ca98d84b72f606de3af981da477423738120d3b2baec64c3162ba14.png
  • • https://bookface-static.ycombinator.com/assets/ycdc/startups/doordash-f41c839bb0522ead71e8d99ed3ae0495c04271f6f3f3edc6b0effbbff172bc1d.png
  • • https://bookface-static.ycombinator.com/assets/ycdc/startups/cruise-38dda623d4f317a49a65099cd460bd1c6b3e4b91ffeccb6df0ec02284345b338.png
  • • https://bookface-static.ycombinator.com/assets/ycdc/startups/twitch-1b4772b83a73b6fa827ef467ecc17023a2bfbbf936633bffb5e93674690e74d6.png
  • • https://bookface-static.ycombinator.com/assets/ycdc/startups/coinbase-5c8bfb41c875bb6163cebf467fe6afa1cbaf092c16ea7711034e32218965ff93.png
  • • https://bookface-static.ycombinator.com/assets/ycdc/startups/pagerduty-dc361aab31ef341eaed4d0a5a420c42f4d557745c67ffc5999c7b556c408d150.png
  • • https://bookface-static.ycombinator.com/assets/ycdc/startups/faire-3113845be6506be7761eaef7257e882b6e0c94081653c0f7459f8ed0c0596338.png
  • • https://bookface-static.ycombinator.com/assets/ycdc/startups/brex-a76f83603a430f266cddacaceaf525080d91c3febf04ea8000ae1b4c67e8786f.png
  • • https://bookface-static.ycombinator.com/assets/ycdc/startups/deel-2eb5105300f66ebfa07b0ea805b6680d71c0b6de0272c3f75eebf6d2ae3077cf.png
  • • https://bookface-static.ycombinator.com/assets/ycdc/startups/rippling-100bc0c1cdabd9e38c671420ba16ba8f6d1af656dc3bc32eeeaa029f1bec257a.png
  • • https://bookface-static.ycombinator.com/assets/ycdc/startups/reddit-d5ed3340e70326e6a372be76e2ec1b761a4d757954ae69311671f82f59afbedb.png
  • • https://bookface-static.ycombinator.com/assets/ycdc/startups/gusto-b3f56f64a500a85cb44a2621db217778c9c698f83da59921e41c732dacdb3f35.png
  • • https://bookface-static.ycombinator.com/assets/ycdc/startups/flexport-ace3180f9926a45ed72eea63ed4c5a1a0aeb4e14ec7eb3ffff7c513aba07d0a9.png
  • • https://bookface-static.ycombinator.com/assets/ycdc/startups/dropbox-83b803aca663267bc2c480efca454ea8f9d31c39dd2ccba3856104a987e2692d.png
  • • https://bookface-static.ycombinator.com/assets/ycdc/startups/razorpay-7b4097215fa2d028e821d34bd3d1558309acd87ac5599e8164545e3a7fda5b95.png
  • • https://bookface-static.ycombinator.com/assets/ycdc/startups/scale_ai-09562d62f19867f7e4af006fb0003148d1f0dff4ad32fa23e283c98a88044443.png
  • • https://bookface-static.ycombinator.com/assets/ycdc/startups/gitlab-9998d8cb37a75de7004d679606bb8c5517d8c82848fb3e6ff13f8587143545b3.png
  • • https://bookface-static.ycombinator.com/assets/ycdc/startups/benchling-cabc6ab6f92c92af620210d56c5cb872d5a2b77d3244924a4b35c0fba03aa411.png
  • • https://bookface-static.ycombinator.com/assets/ycdc/startups/fivetran-80f044801357e31b679f1c6adb33cd674b80a6fba2eef509dcb930f57118d324.png
  • • https://bookface-static.ycombinator.com/assets/ycdc/startups/rappi-58eceb42cb4e6ba589842600cba0a0448e2ebe42a8ad4d0b9e26f1e6ccd9f36d.png
  • • https://bookface-static.ycombinator.com/assets/ycdc/startups/checkr-dfe048bab6c8869e0faa186c947e1f8ba70fe25468952d432d6730bc7c64b557.png
  • • https://bookface-static.ycombinator.com/assets/ycdc/startups/zapier-a571989e13599601b2555b75551ee1cee4161f77df939d8f9d99ef750d6c9851.png
  • • https://bookface-static.ycombinator.com/assets/ycdc/startups/whatnot-44d4dfd2add836c788c42baa567fa4769b88f6e4da07d8f8eaf79d321b9be41c.png
  • • https://bookface-static.ycombinator.com/assets/ycdc/startups/podium-403d2cf6edcf8bd760845e1a356161d69df559a59aeda2e36bf90b0454d75c85.png
  • • https://bookface-static.ycombinator.com/assets/ycdc/startups/webflow-e0f324025f848a85519e046dfcffa3c517ad4470106e8ee54f697df16be929ce.png
  • • https://bookface-static.ycombinator.com/assets/ycdc/startups/zepto-ed94889c5a2c2128ca2a39d5ce829a68cc792ed3e1b479089d2cbd3e03fa6483.png
  • • https://bookface-static.ycombinator.com/assets/ycdc/startups/groww-b94b5a87bc987c7fa70ef04790d93b54fdca1d9edcf3d4d104865d740542fd4f.png
  • • https://bookface-static.ycombinator.com/assets/ycdc/startups/segment-bc64ab58b63ec0bdb1aa5888ca7771acabc39db12e9c30b4a5215014b766ffc4.png
  • • https://bookface-static.ycombinator.com/assets/ycdc/startups/ironclad-7ea21638879d20154e44f1614042b2fc93babefe9059a42835874975f73106d1.png
  • • https://ycombinator.com/vite/assets/marc-andreessen-B6IB5XEE.jpg
  • • https://ycombinator.com/vite/assets/ron-conway-DahY8Lgh.jpg
  • • https://ycombinator.com/vite/assets/brian-chesky-Dok3kT1b.jpg
  • • https://ycombinator.com/vite/assets/patrick-collinson-MjupD62W.jpg
  • • https://ycombinator.com/data:image/png;base64,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
Inspected on November 02, 2025 at 19:09 UTC