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 |
|---|---|---|---|
| visitlink.me | #228,511 | Amazon (ACM), Amazon Route 53 | Find emails |
| esky.hr | #229,351 | Akamai Bot Manager, Akamai Edge DNS, Google Tag Manager + 6 more | Find emails |
| shouqianba.com | #231,681 | DigiCert, Express, Next.js + 2 more | Find emails |
| #62 (Tranco) |
| Find emails |
| 5 | intuit.com | #132 (Tranco) | Find emails |
| bangkok.com |
| #231,855 |
| Akamai Bot Manager, Akamai edge/CDN, Amazon Route 53 + 1 more |
| Find emails |
| menstechnic.ru | #231,942 | Cloudflare, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| seizetheawkward.org | #232,021 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| ucfknights.com | #232,827 | Let's Encrypt | Find emails |
| musicde.com | #232,917 | Alibaba Cloud DNS, DigiCert, Nuxt.js + 2 more | Find emails |
| skillacademy.com | #233,329 | Cloudflare, Google Fonts, Next.js + 3 more | Find emails |
| ebookers.ch | #233,349 | Akamai Bot Manager, Let's Encrypt, NS1 | Find emails |
| expedia.dk | #233,442 | Akamai Bot Manager, Let's Encrypt, NS1 | Find emails |
| xdominio.com | #233,551 | Akamai Bot Manager, Akamai edge/CDN, GoDaddy Website Builder + 3 more | Find emails |
| wotif.co.nz | #233,589 | Akamai Bot Manager, Akamai edge/CDN, Let's Encrypt + 1 more | Find emails |
| bookmundi.com | #233,692 | DigiCert, Next.js, jsDelivr + 2 more | Find emails |
| collable.com | #234,807 | Amazon Route 53, Next.js, Ant Design + 1 more | Find emails |
| beck.com | #235,274 | DigiCert, Fancybox, Font Awesome + 6 more | Find emails |
| informazione-aziende.it | #235,497 | Bootstrap, Didomi, Google AdSense + 5 more | Find emails |
| casamentos.pt | #236,018 | Amazon Route 53, DataDome, DigiCert + 2 more | Find emails |
| t-capital-funds.ru | #238,857 | — | Find emails |
| ofoproject.com | #238,933 | Alibaba Cloud DNS, DigiCert, Tencent EdgeOne | Find emails |
| natuchips.com.mx | #238,953 | Bootstrap, DigiCert, Google Tag Manager + 7 more | Find emails |
| greenlight.me | #239,225 | Amazon (ACM), AppsFlyer, ConsentMo + 5 more | Find emails |
| theobserver.ca | #239,367 | Amazon Advertising, DoubleClick (Google Ads), Google Cloud DNS + 7 more | Find emails |
| proest.com | #239,683 | Akamai Bot Manager, Akamai edge/CDN, Amazon CloudFront + 11 more | Find emails |
| lmk.chat | #240,086 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 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 →