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 |
|---|---|---|---|
| pepsi.de | #369,868 | Amazon CloudFront, Bootstrap, DigiCert + 6 more | Find emails |
| wroclaw.so.gov.pl | #369,935 | Apache, Bootstrap, Fancybox + 3 more | Find emails |
| propertyvalue.co.nz | #369,956 | Amazon Route 53, Convert, Google Fonts + 2 more | Find emails |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| mynic.my | #369,994 | Apache, Bootstrap, CDN Fonts + 14 more | Find emails |
| hertz.ca | #370,068 | Google Fonts, Google Tag Manager, Nginx + 7 more | Find emails |
| emi.com | #370,408 | Amazon Route 53, DigiCert, Envoy + 9 more | Find emails |
| comune.venezia.it | #370,555 | Sectigo | Find emails |
| giving.sg | #371,249 | Cloudflare, Microsoft 365 | Find emails |
| coolbet.pe | #371,272 | Amazon Route 53 | Find emails |
| davidjones.com.au | #371,381 | CSC (Digital Brand Services), DigiCert | Find emails |
| smithswin.com.au | #371,411 | DigiCert, New Relic, PHP + 1 more | Find emails |
| pepsico.africa | #371,430 | DigiCert | Find emails |
| umassathletics.com | #371,847 | Amazon Route 53, Google Analytics, Google Tag Manager + 5 more | Find emails |
| bntouchmortgage.net | #372,113 | Apache | Find emails |
| bongo.be | #372,320 | Ahrefs Analytics, AppNexus (Xandr), Apple Pay + 10 more | Find emails |
| gseagles.com | #372,380 | Header Lift, Transcend | Find emails |
| tower.co.nz | #372,405 | Cloudflare Bot Management, Cloudflare edge/CDN, Google Tag Manager + 4 more | Find emails |
| aadvantagecruises.com | #372,442 | Akamai Edge DNS | Find emails |
| tradelink.com.au | #372,591 | BigCommerce, Bootstrap, Cloudflare edge/CDN + 9 more | Find emails |
| santanderconsumer.es | #372,779 | ASP.NET, Akamai Edge DNS, Bootstrap + 7 more | Find emails |
| mercadofarma.com.br | #372,809 | Amazon (ACM), Amazon Route 53, Nginx | Find emails |
| horizonnjhealth.com | #372,950 | Adobe Experience Cloud (Launch), Amazon CloudFront, DigiCert + 5 more | Find emails |
| crescenttool.com | #372,971 | Adobe Fonts (Typekit), Amazon Advertising, Azure DNS + 10 more | Find emails |
| sjc.ne.jp | #373,135 | ASP.NET, Microsoft 365, Microsoft IIS | Find emails |
| ragincajuns.com | #373,607 | Amazon Route 53, Google Analytics, Google Tag Manager + 6 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 →