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 |
|---|---|---|---|
| pepsimax.se | #302,929 | Amazon CloudFront, Bootstrap, DigiCert + 5 more | Find emails |
| se-ed.com | #302,974 | DigiCert, Next.js, Emotion + 3 more | Find emails |
| woolsocks.eu | #303,339 | DatoCMS, Google Cloud DNS, Google Fonts + 6 more | Find emails |
| #62 (Tranco) |
| Find emails |
| 5 | intuit.com | #132 (Tranco) | Find emails |
| ftf.live |
| #303,778 |
| Google Fonts, Google Tag Manager, Namecheap + 3 more |
| Find emails |
| rivasciudad.es | #303,870 | Font Awesome, Google Analytics, Google Fonts + 7 more | Find emails |
| pastela.app | #303,983 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| otelo.de | #304,336 | Amazon Route 53, DigiCert, Imperva + 2 more | Find emails |
| hospes.com | #304,405 | Amazon (ACM), Amazon CloudFront, Cloudflare + 7 more | Find emails |
| zooplus.no | #305,072 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| cheetos.fr | #305,218 | Adobe Fonts (Typekit), Amazon CloudFront, DigiCert + 6 more | Find emails |
| yelp.com.tr | #305,391 | Amazon (ACM), Amazon CloudFront, DataDome + 5 more | Find emails |
| myvido1.com | #305,714 | Akamai Bot Manager, Next.js, GoDaddy + 1 more | Find emails |
| zooplus.pt | #305,790 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| pmfmedia.mx | #306,648 | Bunny Fonts, DigiCert, Imperva + 2 more | Find emails |
| paynow.pl | #308,294 | Azure API Management, Azure DNS, Cloudflare Bot Management + 11 more | Find emails |
| cheetos.com.mx | #308,318 | Bootstrap, DataTables, DigiCert + 5 more | Find emails |
| joypepsico.com | #308,452 | Amazon CloudFront, DigiCert, Drupal + 2 more | Find emails |
| voyo.si | #308,881 | DigiCert, Fastly, Google Cloud DNS + 2 more | Find emails |
| aok-ident.de | #310,293 | — | Find emails |
| catapulto.ru | #310,392 | Bootstrap, EnvyBox, Google Fonts + 7 more | Find emails |
| volnamista.cz | #310,613 | Gemius, Let's Encrypt, Next.js + 4 more | Find emails |
| expecn.com | #310,986 | Akamai Bot Manager, Akamai edge/CDN, Let's Encrypt | Find emails |
| vergelijk.be | #311,560 | Amazon (ACM), Amazon Route 53, Microsoft 365 | Find emails |
| busfor.ru | #311,951 | DataDome, Google Cloud DNS, Let's Encrypt | Find emails |
| digistore24-scripts.com | #312,700 | Google Cloud DNS, Google Trust Services | 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 →