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 |
|---|---|---|---|
| partnerstack.com | #42,583 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 11 more | Find emails |
| throne.com | #42,593 | Bootstrap, Cloudflare edge/CDN, Google Ads Conversion + 14 more | Find emails |
| laverty.com.au | #42,717 | Ahrefs Analytics, Cloudflare edge/CDN, Elfsight + 10 more | Find emails |
| #722 (Tranco) |
| Find emails |
| 5 | gumgum.com | #762 (Tranco) | Find emails |
| caci.com | #42,721 | Amazon Route 53, Bootstrap, Cloudflare edge/CDN + 14 more | Find emails |
| customily.com | #42,773 | Amazon CloudFront, Amazon Route 53, Cloudflare edge/CDN + 9 more | Find emails |
| hopin.com | #42,857 | AOS, Cloudflare, Cloudflare edge/CDN + 10 more | Find emails |
| lifen.fr | #42,923 | Amazon Route 53, Cloudflare edge/CDN, Google Fonts + 9 more | Find emails |
| entrata.com | #42,998 | Adobe Fonts (Typekit), Cloudflare, Cloudflare edge/CDN + 12 more | Find emails |
| letsignit.com | #43,013 | Azure Front Door, Cloudflare edge/CDN, Google Tag Manager + 12 more | Find emails |
| lootlabs.gg | #43,247 | Amazon CloudFront, Amazon S3, Cloudflare + 14 more | Find emails |
| commercetools.com | #43,333 | Amazon CloudFront, Amazon Route 53, Bootstrap + 19 more | Find emails |
| grip.security | #43,398 | Bizible, ChatGPT Ads Pixel, Cloudflare edge/CDN + 11 more | Find emails |
| pubrise.ai | #43,444 | Cloudflare edge/CDN, Google Trust Services, Webflow + 2 more | Find emails |
| bsport.io | #43,449 | Amazon CloudFront, Amazon S3, Cloudflare edge/CDN + 16 more | Find emails |
| channelsight.com | #43,472 | Azure DNS, Cloudflare edge/CDN, GSAP + 10 more | Find emails |
| obsec.us | #43,585 | Ahrefs Analytics, Cloudflare, Cloudflare edge/CDN + 10 more | Find emails |
| provetcloud.com | #43,828 | Amazon CloudFront, Amazon Route 53, Cloudflare edge/CDN + 14 more | Find emails |
| addsauce.com | #43,853 | Amazon Route 53, Cloudflare edge/CDN, Datadog + 19 more | Find emails |
| reclaim.ai | #43,879 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 14 more | Find emails |
| gamechanger.io | #43,882 | Adobe Fonts (Typekit), Amazon (ACM), Amazon CloudFront + 9 more | Find emails |
| hostifi.net | #43,970 | Ahrefs Analytics, Beehiiv, Cloudflare + 18 more | Find emails |
| kore.ai | #44,065 | Amazon CloudFront, Amazon Route 53, Cloudflare edge/CDN + 7 more | Find emails |
| smartpass.app | #44,161 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 11 more | Find emails |
| workleap.com | #44,199 | Cloudflare, Cloudflare edge/CDN, Cloudinary + 10 more | Find emails |
| tray.com.br | #44,331 | Amazon Route 53, Azion, Cloudflare edge/CDN + 11 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 →