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.
Other cdn & hosting
| # | 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 |
|---|---|---|---|
| submittable.com | #22,465 | Amazon Route 53, Cloudflare edge/CDN, Google Tag Manager + 6 more | Find emails |
| qubeyond.com | #22,853 | Amazon Route 53, Cloudflare edge/CDN, Google Fonts + 5 more | Find emails |
| smartico.ai | #22,933 | Ahrefs Analytics, Calendly, Cloudflare + 10 more | Find emails |
| #722 (Tranco) |
| Find emails |
| 5 | gumgum.com | #762 (Tranco) | Find emails |
| shorebird.dev | #23,056 | Astro, Cloudflare edge/CDN, Fastly + 10 more | Find emails |
| tado.com | #23,064 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 10 more | Find emails |
| runpod.io | #23,288 | Amazon Route 53, Cloudflare Turnstile, Cloudflare edge/CDN + 10 more | Find emails |
| modulate.ai | #23,344 | Adobe Fonts (Typekit), Amazon Route 53, Cloudflare edge/CDN + 18 more | Find emails |
| remerge.io | #23,377 | Adobe Fonts (Typekit), Cloudflare edge/CDN, Google Cloud DNS + 11 more | Find emails |
| cloudbees.com | #23,529 | Amazon Route 53, Cloudflare edge/CDN, ConsentMo + 11 more | Find emails |
| atomicwallet.io | #23,542 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 8 more | Find emails |
| napster.com | #23,762 | Braze, Cloudflare, Cloudflare edge/CDN + 12 more | Find emails |
| opus.pro | #23,790 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 9 more | Find emails |
| conversionbear.com | #23,869 | Bugsnag, Cloudflare, Cloudflare edge/CDN + 13 more | Find emails |
| affinity.co | #23,919 | Ahrefs Analytics, Amazon Route 53, Cloudflare edge/CDN + 6 more | Find emails |
| userflow.com | #23,979 | Cloudflare, Cloudflare edge/CDN, Cookiebot + 7 more | Find emails |
| glia.com | #24,004 | Amazon Route 53, Cloudflare edge/CDN, GSAP + 12 more | Find emails |
| visma.com | #24,065 | Cloudflare edge/CDN, GSAP, Google Tag Manager + 6 more | Find emails |
| greatplacetowork.com | #24,112 | ASP.NET, Amazon (ACM), Apache + 20 more | Find emails |
| coreweave.com | #24,113 | BrightEdge, Cloudflare, Cloudflare Bot Management + 10 more | Find emails |
| halcyon.ai | #24,133 | Cloudflare, Cloudflare edge/CDN, GSAP + 8 more | Find emails |
| vitals.app | #24,144 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 10 more | Find emails |
| kornferry.com | #24,285 | Bizible, Cloudflare edge/CDN, Cludo + 13 more | Find emails |
| optisigns.com | #24,307 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 19 more | Find emails |
| pr.gov | #24,331 | Cloudflare edge/CDN, Font Awesome, Google Analytics + 12 more | Find emails |
| mvlempyr.io | #24,355 | Cloudflare, Cloudflare edge/CDN, Fastly + 8 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 →