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 |
|---|---|---|---|
| coinfinity.co | #275,111 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 10 more | Find emails |
| rocket-rez.com | #275,155 | Cloudflare edge/CDN, Google Tag Manager, Google Trust Services + 5 more | Find emails |
| bankaust.com.au | #275,239 | BugHerd, Cloudflare edge/CDN, DigiCert + 6 more | Find emails |
| #722 (Tranco) |
| Find emails |
| 5 | gumgum.com | #762 (Tranco) | Find emails |
| dupr.com | #275,256 | Amazon CloudFront, Amazon Route 53, Cloudflare edge/CDN + 11 more | Find emails |
| dask.org | #275,516 | Amazon S3, Cloudflare, Cloudflare edge/CDN + 11 more | Find emails |
| kudelskisecurity.com | #275,614 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 3 more | Find emails |
| zerodown.com | #275,761 | Cloudflare, Cloudflare edge/CDN, CookieYes + 7 more | Find emails |
| fuselending.com | #275,813 | Adobe Fonts (Typekit), Cloudflare edge/CDN, Google Analytics + 14 more | Find emails |
| sawyer.com | #276,066 | Adobe Fonts (Typekit), Cloudflare edge/CDN, Google Analytics + 17 more | Find emails |
| packsize.com | #276,260 | CCM19, Cloudflare, Cloudflare Web Analytics + 9 more | Find emails |
| caf.io | #276,370 | Atlassian Statuspage, Cloudflare, Cloudflare Web Analytics + 12 more | Find emails |
| greencars.com | #276,373 | Cloudflare edge/CDN, Google Tag Manager, Google Trust Services + 3 more | Find emails |
| joinit.com | #276,777 | ChatGPT Ads Pixel, Cloudflare edge/CDN, Cloudinary + 14 more | Find emails |
| evolutiontlm.co.uk | #276,802 | Cloudflare edge/CDN, Google Analytics, Google Trust Services + 6 more | Find emails |
| hssoft.com | #276,933 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 9 more | Find emails |
| appraisalscope.com | #276,973 | Brandfolder, Cloudflare edge/CDN, Google Fonts + 8 more | Find emails |
| myfiona.com | #277,277 | Amazon (ACM), Amazon CloudFront, Cloudflare + 12 more | Find emails |
| faithcomesbyhearing.com | #277,463 | Amazon Route 53, Cloudflare edge/CDN, DoubleClick (Google Ads) + 12 more | Find emails |
| valid.com | #277,504 | Adopt, Azure DNS, Cloudflare edge/CDN + 11 more | Find emails |
| onepaymentplan.com | #277,786 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 5 more | Find emails |
| meditationapp.co | #278,059 | Cloudflare, Cloudflare edge/CDN, DatoCMS + 6 more | Find emails |
| daylite.app | #278,093 | Cloudflare edge/CDN, Fastly, Font Awesome + 14 more | Find emails |
| enlyft.com | #278,116 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 11 more | Find emails |
| beyondallreason.info | #278,337 | Cloudflare edge/CDN, Font Awesome, GSAP + 10 more | Find emails |
| webscribble.com | #278,438 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 5 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 →