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 |
|---|---|---|---|
| sara.com.br | #465,002 | Amazon (ACM), Amazon Route 53, Google Analytics + 3 more | Find emails |
| cashforcars.com | #465,150 | Microsoft 365 | Find emails |
| carrsqc.com | #465,295 | Adobe Experience Cloud (Launch), Akamai edge/CDN, Bloomreach + 10 more | Find emails |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| astralwerks.com |
| #465,344 |
| Amazon Route 53, Bootstrap, DigiCert + 6 more |
| Find emails |
| zurichlife.ie | #465,349 | Apache, Dynatrace, Font Awesome + 4 more | Find emails |
| spitzusa.com | #465,416 | DigiCert, Drupal, Envoy + 2 more | Find emails |
| sportline.com.pa | #465,594 | — | Find emails |
| goracers.com | #465,776 | Amazon Route 53, Google Fonts, Header Lift + 3 more | Find emails |
| pepsi.ca | #465,881 | Adobe Fonts (Typekit), DigiCert, Envoy + 1 more | Find emails |
| envivas.de | #466,521 | AB Tasty, Apache, Google Ads Conversion + 6 more | Find emails |
| remi-centrevaldeloire.fr | #466,561 | DigiCert, Nginx, Nuxt.js + 1 more | Find emails |
| inversis.com | #466,774 | DigiCert, Microsoft 365 | Find emails |
| cemexmexico.com | #467,068 | Amazon CloudFront, Font Awesome, Microsoft 365 + 1 more | Find emails |
| lemeilleuravis.fr | #467,620 | Amazon Route 53, Cookiebot, Google Analytics + 3 more | Find emails |
| businessexpress-uk.com | #468,276 | Express, Sectigo | Find emails |
| flaminhotsnacks.nl | #468,622 | Amazon CloudFront, Bootstrap, DigiCert + 5 more | Find emails |
| gozips.com | #469,114 | Amazon Route 53, Google Analytics, Google Tag Manager + 5 more | Find emails |
| bugles.nl | #469,608 | DigiCert | Find emails |
| kasikornsecurities.com | #469,665 | Bootstrap, Font Awesome, Google Analytics + 5 more | Find emails |
| cde.com | #469,909 | Foundation, Google Analytics, Google Fonts + 10 more | Find emails |
| oomaenterprise.com | #470,298 | CookieYes, Google Tag Manager, LinkedIn Insight Tag + 6 more | Find emails |
| webwide.de | #470,541 | Apache | Find emails |
| naperville.il.us | #471,189 | ASP.NET, Adobe Fonts (Typekit), Google Tag Manager + 5 more | Find emails |
| clientaxcess.com | #471,260 | DigiCert, Angular | Find emails |
| kln.com | #471,263 | ASP.NET, Bootstrap, GSAP + 10 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 →