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 |
|---|---|---|---|
| tadadelivery.com.mx | #200,555 | CSC (Digital Brand Services), Imperva, Next.js + 2 more | Find emails |
| lays.com | #202,032 | DigiCert, Google Tag Manager, Imperva + 5 more | Find emails |
| pidginhost.net | #202,367 | ConsentMo, Django, Google Ads Conversion + 5 more | Find emails |
| #62 (Tranco) |
| Find emails |
| 5 | intuit.com | #132 (Tranco) | Find emails |
| trustisto.com | #202,550 | Amazon (ACM), Amazon Route 53, Google Fonts + 2 more | Find emails |
| tomdixon.net | #202,951 | Cookiebot, Google Analytics, Google Tag Manager + 7 more | Find emails |
| redskins.com | #203,018 | Adobe Experience Cloud (Launch), Adobe Target, DoubleClick (Google Ads) + 7 more | Find emails |
| contenidospro.com | #203,967 | Amazon Route 53, Express, Let's Encrypt | Find emails |
| esky.gr | #204,206 | Akamai Bot Manager, Akamai Edge DNS, Google Tag Manager + 6 more | Find emails |
| bedandbreakfast.com | #204,324 | Akamai Bot Manager, Akamai edge/CDN, Let's Encrypt + 1 more | Find emails |
| tritema.com | #204,547 | GoDaddy, React | Find emails |
| carnegie-mec.org | #205,094 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| jamestownsun.com | #205,230 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| huiyiai.net | #205,484 | Baidu Analytics, Google Ads Conversion, Google Analytics + 5 more | Find emails |
| starmarket.com | #205,570 | Adobe Experience Cloud (Launch), Akamai edge/CDN, Bloomreach + 10 more | Find emails |
| webnode.se | #205,761 | Amazon Route 53, Convert, DoubleClick (Google Ads) + 7 more | Find emails |
| mandrill.com | #205,896 | Akamai Bot Manager, Akamai edge/CDN, Akamai mPulse + 9 more | Find emails |
| esky.rs | #206,164 | Akamai Bot Manager, Akamai Edge DNS, Google Tag Manager + 6 more | Find emails |
| expedia.be | #206,841 | Akamai Bot Manager, Akamai edge/CDN, Let's Encrypt + 1 more | Find emails |
| empire-technology.net | #207,434 | — | Find emails |
| nnnow.com | #207,721 | Amazon (ACM), Amazon Route 53, Express + 5 more | Find emails |
| bidradar.com.cn | #208,294 | DigiCert | Find emails |
| aizek.io | #209,018 | Let's Encrypt | Find emails |
| goaztecs.com | #209,224 | Let's Encrypt | Find emails |
| bintech.info | #209,265 | Let's Encrypt, SvelteKit, DigitalOcean + 1 more | Find emails |
| tvnotas.com.mx | #209,376 | Amazon (ACM), Amazon Advertising, Amazon CloudFront + 9 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 →