CDN & Hosting
6,828 of the 1,000,000 top sites in our Tranco top-1M census run AWS Lambda (0.7%). Amazon's serverless compute service, detected via response headers when a site's backend runs on it. Detection is homepage-level HTML/header fingerprinting, so a site can run AWS Lambda on other pages without it showing here.
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | media.net | #311 (Tranco) | Find emails |
| 2 | smartadserver.com | #325 (Tranco) | Find emails |
| 3 | sharethrough.com | #594 (Tranco) | Find emails |
| 4 | anthropic.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| eskill.com | #395,797 | Amazon Route 53, Cloudflare edge/CDN, Google Analytics + 10 more | Find emails |
| clubpatrimoine.com | #395,951 | Cloudflare, Cloudflare edge/CDN, Embedly + 9 more | Find emails |
| pbisapps.org | #395,956 | AWS WAF, Bluesky, Bootstrap + 12 more | Find emails |
| #722 (Tranco) |
| Find emails |
| 5 | gumgum.com | #762 (Tranco) | Find emails |
| theodo.com | #396,036 | Cloudflare, Cloudflare edge/CDN, Embedly + 9 more | Find emails |
| businessmodelgeneration.com | #396,279 | Cloudflare edge/CDN, Google Tag Manager, Google Trust Services + 4 more | Find emails |
| hyperskill.org | #396,385 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 12 more | Find emails |
| eqt.com | #396,527 | ASP.NET, BugHerd, Cloudflare edge/CDN + 14 more | Find emails |
| crewmeister.com | #396,657 | Cloudflare edge/CDN, Google Analytics, Google Trust Services + 6 more | Find emails |
| donately.com | #396,713 | Amazon Route 53, Cloudflare edge/CDN, Embedly + 6 more | Find emails |
| lumafield.com | #396,854 | Calendly, Cloudflare edge/CDN, GSAP + 9 more | Find emails |
| cubbit.io | #397,134 | Algolia, Amazon CloudFront, Amazon Route 53 + 13 more | Find emails |
| geist.com | #397,327 | Bluesky, Cloudflare edge/CDN, GSAP + 9 more | Find emails |
| safeweb.com.br | #397,354 | ASP.NET, Adopt, Cloudflare + 12 more | Find emails |
| locinox.com | #397,497 | ASP.NET, Azure Front Door, Cloudflare edge/CDN + 17 more | Find emails |
| youthradio.org | #397,630 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 5 more | Find emails |
| yunojuno.com | #398,005 | Bootstrap, Calendly, Cloudflare edge/CDN + 18 more | Find emails |
| sosa.co | #398,112 | Cloudflare edge/CDN, GSAP, Google Cloud DNS + 11 more | Find emails |
| directactioneverywhere.com | #398,164 | Amazon Route 53, Cloudflare edge/CDN, Font Awesome + 10 more | Find emails |
| carevalidate.com | #398,210 | Cloudflare edge/CDN, CookieYes, Fastly + 13 more | Find emails |
| rocket.red | #398,458 | Cloudflare edge/CDN, Embedly, Google Fonts + 7 more | Find emails |
| portals.care | #398,624 | Algolia, Amazon Route 53, Clearbit + 26 more | Find emails |
| wunderlandkalkar.eu | #398,861 | Adobe Fonts (Typekit), Bunny Fonts, Cloudflare edge/CDN + 15 more | Find emails |
| dreamgames.com | #398,905 | Amazon (ACM), Amazon CloudFront, Cloudflare edge/CDN + 5 more | Find emails |
| checkcity.com | #399,193 | ASP.NET, Adobe Fonts (Typekit), Bootstrap + 16 more | Find emails |
| ledge.co | #399,622 | Ahrefs Analytics, Ashby, Clearbit + 11 more | Find emails |
From the Crawlora Website Tech Stack Dataset, a homepage-level fingerprint of a 1,000,000-domain Tranco top-1M census (run top1m-2026-08-25-full-v2), snapshot August 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →