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 |
|---|---|---|---|
| dummies.com | #14,173 | Adobe Experience Cloud (Launch), CJ Affiliate, Cloudflare + 15 more | Find emails |
| scribehow.com | #14,242 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 10 more | Find emails |
| outsystemsenterprise.com | #14,262 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 11 more | Find emails |
| #722 (Tranco) |
| Find emails |
| 5 | gumgum.com | #762 (Tranco) | Find emails |
| fireworktv.com | #14,265 | Amazon Route 53, Cloudflare edge/CDN, Google Fonts + 7 more | Find emails |
| appcues.com | #14,376 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 25 more | Find emails |
| salemove.com | #14,513 | Amazon Route 53, Cloudflare edge/CDN, GSAP + 12 more | Find emails |
| absolute.com | #14,666 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 5 more | Find emails |
| colt.net | #14,690 | Cloudflare edge/CDN, Google Fonts, Google Hosted Libraries + 8 more | Find emails |
| resideo.com | #14,761 | Adobe Fonts, Adobe Fonts (Typekit), AppDynamics + 18 more | Find emails |
| hackerrank.com | #14,778 | Akamai edge/CDN, Amazon Route 53, Cloudflare edge/CDN + 15 more | Find emails |
| cloudimg.io | #14,792 | Amazon Route 53, Cloudflare edge/CDN, Google Analytics + 10 more | Find emails |
| sched.com | #14,998 | Amplitude, Cloudflare edge/CDN, Google Tag Manager + 3 more | Find emails |
| circle.com | #15,126 | Cloudflare Bot Management, Cloudflare edge/CDN, DigiCert + 7 more | Find emails |
| usebutton.com | #15,134 | Adobe Fonts (Typekit), Amazon Route 53, Cloudflare edge/CDN + 15 more | Find emails |
| ministrybrands.com | #15,142 | Amazon (ACM), Amazon Route 53, Cloudflare edge/CDN + 11 more | Find emails |
| digitalturbine.com | #15,174 | Akamai Edge DNS, Amazon CloudFront, Amazon S3 + 23 more | Find emails |
| screencastify.com | #15,358 | Amazon CloudFront, Atlassian Cloud, Atlassian Statuspage + 23 more | Find emails |
| baqend.com | #15,413 | Amazon Route 53, Cloudflare Stream, Cloudflare Web Analytics + 5 more | Find emails |
| skilljar.com | #15,419 | Amazon CloudFront, Amazon Route 53, Cloudflare edge/CDN + 11 more | Find emails |
| rev.com | #15,617 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 13 more | Find emails |
| htc.com | #15,629 | Cloudflare edge/CDN, DigiCert, DoubleClick (Google Ads) + 17 more | Find emails |
| gc.com | #15,675 | Adobe Fonts (Typekit), Amazon (ACM), Amazon CloudFront + 18 more | Find emails |
| ncr.com | #15,736 | Cloudflare Bot Management, Cloudflare edge/CDN, DigiCert + 4 more | Find emails |
| heatmap.com | #15,796 | Ahrefs Analytics, Amazon Route 53, Cloudflare edge/CDN + 7 more | Find emails |
| fanvue.com | #15,831 | AWS WAF, Amazon (ACM), Amazon CloudFront + 21 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 →