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 |
|---|---|---|---|
| maticvigil.com | #584,665 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 2 more | Find emails |
| bravosconto.it | #585,189 | Google Analytics, Google Cloud DNS, Google Tag Manager + 1 more | Find emails |
| bradescodental.com.br | #585,202 | Akamai Edge DNS, Akamai edge/CDN, Akamai mPulse + 10 more | Find emails |
| #62 (Tranco) |
| Find emails |
| 5 | intuit.com | #132 (Tranco) | Find emails |
| ro.ru | #587,952 | Yandex Metrica | Find emails |
| slideshare.com | #589,438 | Amazon Route 53, Fastly, Let's Encrypt + 5 more | Find emails |
| onforb.es | #589,862 | Amazon Route 53, DataDome, Fastly + 4 more | Find emails |
| aarohankvs.co.in | #590,882 | Cloudflare, Google Fonts, Google Trust Services + 2 more | Find emails |
| folkmart.ua | #591,369 | Google Tag Manager, Let's Encrypt, Meta Pixel + 1 more | Find emails |
| paliuha.com.ua | #591,970 | Let's Encrypt, PHP, YouTube + 2 more | Find emails |
| prim-ent.fr | #592,063 | Cloudflare, Let's Encrypt, Sentry | Find emails |
| seibahia.ba.gov.br | #592,218 | Bootstrap, DigiCert, Microsoft 365 + 4 more | Find emails |
| microprose.com | #592,844 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| thesweethome.com | #592,989 | Amazon Route 53, DataDome, DigiCert + 8 more | Find emails |
| nextdoor.de | #593,017 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| bbda.com | #593,163 | DigiCert, Swiper | Find emails |
| vax-before-travel.com | #593,415 | Adobe Audience Manager, Adobe Experience Cloud (Launch), Akamai Bot Manager + 7 more | Find emails |
| plated.com | #594,116 | Adobe Experience Cloud (Launch), Akamai edge/CDN, Bloomreach + 10 more | Find emails |
| dailyrounds.org | #594,998 | Amazon (ACM), Amazon Route 53, Astro + 10 more | Find emails |
| albaik.com | #595,367 | Amazon (ACM), Microsoft 365, Ruby on Rails | Find emails |
| gen-i.si | #595,569 | Azure API Management, Azure DNS, Bootstrap + 8 more | Find emails |
| vervemusicgroup.com | #596,465 | AddThis, Amazon Route 53, DigiCert + 6 more | Find emails |
| benchmarklitigation.com | #596,855 | Adition, Adobe Fonts (Typekit), Amazon (ACM) + 6 more | Find emails |
| yourpayroll.io | #596,859 | Amazon (ACM), Amazon Route 53, Bootstrap | Find emails |
| intuitcanada.com | #597,405 | Akamai Edge DNS, Akamai edge/CDN, Akamai mPulse + 7 more | Find emails |
| lx-connect.com | #597,644 | Let's Encrypt, Angular | 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 →