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 |
|---|---|---|---|
| spirii.com | #532,124 | Amazon Route 53, Cloudflare edge/CDN, Google Fonts + 5 more | Find emails |
| lightspeedvoice.com | #532,292 | Amazon Route 53, Cloudflare edge/CDN, Embedly + 12 more | Find emails |
| plumhq.com | #532,342 | Ahrefs Analytics, Cloudflare, Cloudflare edge/CDN + 16 more | Find emails |
| #722 (Tranco) |
| Find emails |
| 5 | gumgum.com | #762 (Tranco) | Find emails |
| interfaithalliance.org | #532,488 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 6 more | Find emails |
| papayasolitaire.com | #532,700 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 10 more | Find emails |
| togather.com | #533,116 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 13 more | Find emails |
| reflectorbital.com | #533,212 | Cloudflare edge/CDN, GSAP, Google Fonts + 9 more | Find emails |
| azos.com.br | #533,282 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 8 more | Find emails |
| 1se-static.net | #533,395 | Amazon Route 53, Cloudflare edge/CDN, Google Analytics + 7 more | Find emails |
| music-hub.com | #533,421 | Cloudflare edge/CDN, Fastly, Google Cloud DNS + 9 more | Find emails |
| groovegaming.com | #533,510 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 8 more | Find emails |
| madic-uk.com | #533,695 | Cloudflare edge/CDN, Google Analytics, Google Trust Services + 9 more | Find emails |
| astralis.gg | #533,977 | Cloudflare edge/CDN, Google Fonts, Google Hosted Libraries + 5 more | Find emails |
| glg.com | #534,015 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 5 more | Find emails |
| uxcel.com | #534,066 | Amazon CloudFront, Amazon S3, Cloudflare + 9 more | Find emails |
| olliesports.com | #534,174 | Cloudflare edge/CDN, Google Fonts, Google Tag Manager + 7 more | Find emails |
| matchory.com | #534,321 | Ahrefs Analytics, Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
| 64labs.com | #534,340 | Cloudflare edge/CDN, Google Analytics, Google Tag Manager + 5 more | Find emails |
| globalleadership.org | #534,418 | Adobe Fonts (Typekit), Cloudflare edge/CDN, CookieYes + 16 more | Find emails |
| prompt.io | #534,599 | Amazon Route 53, Atlassian Statuspage, Calendly + 14 more | Find emails |
| snappygifts.com | #534,954 | Amazon Route 53, Cloudflare edge/CDN, Cookiebot + 7 more | Find emails |
| coffeeandhealth.org | #534,968 | Cloudflare edge/CDN, Embedly, Google Analytics + 13 more | Find emails |
| plumvoice.com | #535,262 | Cloudflare edge/CDN, Font Awesome, GitBook + 10 more | Find emails |
| cmaontheweb.com | #535,516 | Adobe Fonts (Typekit), Amazon Route 53, Cloudflare edge/CDN + 12 more | Find emails |
| umovefree.com | #535,828 | Cloudflare, Cloudflare edge/CDN, Google Hosted Libraries + 10 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 →