Web Server
2,711 of the 1,000,000 top sites in our Tranco top-1M census run Envoy (0.3%). An open-source edge and service proxy originally built at Lyft, often used as an API gateway or load balancer. Detection is homepage-level HTML/header fingerprinting, so a site can run Envoy on other pages without it showing here.
Other web server
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | twitter.com | #17 (Tranco) | Find emails |
| 2 | netflix.com | #40 (Tranco) | Find emails |
| 3 | x.com | #54 (Tranco) | Find emails |
| 4 | spotify.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| limango.nl | #444,300 | Amazon Route 53, Constructor.io, Microsoft 365 + 4 more | Find emails |
| leoao.com | #444,392 | Alibaba Cloud DNS, DigiCert, Next.js + 1 more | Find emails |
| ixora.ru | #445,373 | Bootstrap, Let's Encrypt, Yandex Metrica + 3 more | Find emails |
| #62 (Tranco) |
| Find emails |
| 5 | intuit.com | #132 (Tranco) | Find emails |
| cupsfortomorrow.com |
| #446,025 |
| Amazon CloudFront, DigiCert, Google Tag Manager + 4 more |
| Find emails |
| netverify.com | #447,598 | Amazon Route 53 | Find emails |
| bakenets.com | #447,894 | DigiCert, Drupal, Google Analytics + 2 more | Find emails |
| registervpo.com | #448,178 | Akamai Edge DNS, Google Fonts, Google Tag Manager + 1 more | Find emails |
| abacus.com | #448,182 | Amazon (ACM), Amazon Route 53, Font Awesome + 5 more | Find emails |
| 7up.pt | #448,362 | Amazon CloudFront, Bootstrap, DigiCert + 5 more | Find emails |
| lbox.kr | #449,000 | Amazon (ACM), Amazon Route 53, Google Analytics + 5 more | Find emails |
| drivalia.com | #449,077 | Amazon Advertising, AppNexus, DigiCert + 11 more | Find emails |
| pepsnacks.com | #449,671 | AOS, Amazon CloudFront, DigiCert + 7 more | Find emails |
| pepsi.gr | #449,937 | Amazon CloudFront, Bootstrap, DigiCert + 5 more | Find emails |
| lexiangla.com | #450,334 | DigiCert, Tencent EdgeOne | Find emails |
| penny.it | #450,546 | Adobe Experience Cloud (Launch), Google Tag Manager, Google Trust Services + 3 more | Find emails |
| hyve.gg | #450,789 | Amazon Route 53, Let's Encrypt, Next.js + 2 more | Find emails |
| mountaindew.co.uk | #451,113 | Amazon CloudFront, Bootstrap, DigiCert + 6 more | Find emails |
| thevisiblemovement.es | #452,495 | AOS, Amazon CloudFront, Bootstrap + 12 more | Find emails |
| walkersuclwinners.co.uk | #452,993 | Amazon CloudFront, DigiCert, Google Tag Manager + 4 more | Find emails |
| labbi.com.mx | #453,498 | Bootstrap, DigiCert, GSAP + 4 more | Find emails |
| zillowdocs.com | #454,006 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 | Find emails |
| expediafortd.com | #454,251 | Akamai Bot Manager, Akamai edge/CDN, DigiCert | Find emails |
| precisionvaccinations.com | #454,482 | Adobe Audience Manager, Adobe Experience Cloud (Launch), Akamai Bot Manager + 7 more | Find emails |
| crisps-snacks-recommendations-tool.co.uk | #455,030 | Amazon CloudFront, DigiCert, Google Fonts + 2 more | Find emails |
| doritos.dk | #455,368 | Amazon CloudFront, Bootstrap, DigiCert + 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 →