Security & WAF
5,545 of the 1,000,000 top sites in our Tranco top-1M census run Imperva (0.6%). A web-application firewall and bot-mitigation service used to filter malicious traffic and block attacks. Detection is homepage-level HTML/header fingerprinting, so a site can run Imperva on other pages without it showing here.
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | digicert.com | #44 (Tranco) | Find emails |
| 2 | dnsmadeeasy.com | #291 (Tranco) | Find emails |
| 3 | tapad.com | #857 (Tranco) | Find emails |
| 4 | apa.org |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| petermillar.com | #137,505 | Amazon Route 53, DigiCert | Find emails |
| mydomain.ro | #137,711 | Modernizr, Nginx, Tealium + 1 more | Find emails |
| clarityservices.com | #137,794 | Apache, Font Awesome, Google Analytics + 5 more | Find emails |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| centralmarket.com |
| #137,994 |
| — |
| Find emails |
| fcmb.com | #138,007 | Microsoft 365, GoDaddy | Find emails |
| kabelmail.de | #138,013 | Sectigo | Find emails |
| zurich.de | #138,206 | — | Find emails |
| amersports.com | #138,295 | DigiCert, Google Tag Manager, LinkedIn Insight Tag + 7 more | Find emails |
| wvusports.com | #138,408 | Header Lift, Transcend | Find emails |
| vuse.com | #138,415 | Adobe Experience Manager Edge Delivery (Helix RUM), Amazon CloudFront, Amazon S3 + 3 more | Find emails |
| neonmuseum.org | #138,465 | ASP.NET, Amazon (ACM), Amazon CloudFront + 11 more | Find emails |
| daviplata.com | #138,619 | Amazon Route 53, Dynatrace, Google Tag Manager + 2 more | Find emails |
| gopack.com | #138,630 | Amazon Route 53, Google Analytics, Google Tag Manager + 6 more | Find emails |
| cosmosdirekt.de | #138,702 | Apache, CoreMedia CMS, Microsoft 365 + 1 more | Find emails |
| santamonica.gov | #138,755 | Amazon Route 53, Azure API Management, Font Awesome + 6 more | Find emails |
| corporacionbi.com | #138,812 | Cloudflare, DigiCert | Find emails |
| cyclones.com | #138,979 | Header Lift, Nuxt.js, Swiper + 2 more | Find emails |
| horizonblue.com | #139,005 | Adobe Experience Cloud (Launch), Amazon CloudFront, DigiCert + 8 more | Find emails |
| uala.com.ar | #139,169 | Amazon Route 53, AppsFlyer, Contentful + 6 more | Find emails |
| securian.com | #139,243 | Adobe Experience Cloud (Launch), Adobe Fonts (Typekit), Adobe Target + 12 more | Find emails |
| cosmoteinsurance.gr | #139,365 | Microsoft 365 | Find emails |
| santander.com.uy | #139,454 | Akamai Edge DNS, ConsentMo, Drupal + 3 more | Find emails |
| tequipment.net | #139,600 | Cloudflare, DigiCert, Microsoft 365 | Find emails |
| ryan.com | #139,813 | ASP.NET, Adobe Fonts (Typekit), Google Fonts + 7 more | Find emails |
| dbd.go.th | #139,871 | DigiCert, Google Analytics, Google Fonts + 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 →