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 |
|---|---|---|---|
| january.com | #246,656 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 25 more | Find emails |
| eragroup.com | #246,771 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 4 more | Find emails |
| autoentry.com | #246,779 | Adobe Fonts (Typekit), Cloudflare, Cloudflare edge/CDN + 13 more | Find emails |
| #722 (Tranco) |
| Find emails |
| 5 | gumgum.com | #762 (Tranco) | Find emails |
| talsec.app | #246,812 | Bluesky, Cloudflare, Cloudflare edge/CDN + 18 more | Find emails |
| lucensoftware.com | #246,830 | Azure DNS, Azure Front Door, Cloudflare Turnstile + 9 more | Find emails |
| masp.org.br | #246,950 | Cloudflare edge/CDN, Google Analytics, Google Cloud DNS + 6 more | Find emails |
| creditinfo.com | #247,069 | Amazon Route 53, Cloudflare edge/CDN, Google Analytics + 10 more | Find emails |
| reflag.com | #247,190 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 14 more | Find emails |
| smartmedialabs.io | #247,204 | Amazon Route 53, Cloudflare edge/CDN, GSAP + 10 more | Find emails |
| livecaller.io | #247,390 | Cloudflare, Cloudflare Turnstile, Cloudflare edge/CDN + 11 more | Find emails |
| deuna.io | #247,398 | Amazon Route 53, Cloudflare edge/CDN, Cookiebot + 8 more | Find emails |
| gordiansoftware.com | #247,592 | Amazon Route 53, Cloudflare edge/CDN, GSAP + 12 more | Find emails |
| inven.ai | #247,616 | Cloudflare edge/CDN, Google Tag Manager, Google Trust Services + 2 more | Find emails |
| startupbootcamp.org | #247,915 | Adobe Fonts (Typekit), Cloudflare, Cloudflare edge/CDN + 11 more | Find emails |
| 5qpartners.com | #247,928 | Cloudflare edge/CDN, Google Analytics, Google Fonts + 12 more | Find emails |
| blablacardaily.com | #247,971 | Cloudflare edge/CDN, Didomi, Google Analytics + 8 more | Find emails |
| paidviewpoint.com | #248,169 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 6 more | Find emails |
| orah.com | #248,202 | Adobe Fonts (Typekit), Amazon CloudFront, Amazon Route 53 + 14 more | Find emails |
| clicklease.com | #248,374 | Cloudflare, Cloudflare edge/CDN, Embedly + 8 more | Find emails |
| preparedapp.com | #248,417 | Amazon Route 53, Cloudflare edge/CDN, Fancybox + 11 more | Find emails |
| netactuate.com | #248,656 | Bluesky, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| engati.ai | #248,662 | Cloudflare edge/CDN, Google Fonts, Google Hosted Libraries + 8 more | Find emails |
| scholarcy.com | #248,748 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 more | Find emails |
| casestatus.com | #248,767 | Amazon Route 53, Cloudflare edge/CDN, Embedly + 8 more | Find emails |
| clickflare.io | #248,809 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 4 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 →