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 |
|---|---|---|---|
| svn-288.com | #654,268 | Bootstrap, Cloudflare, Google Analytics + 2 more | Find emails |
| closesavings.co.uk | #654,363 | Bootstrap, CSC (Digital Brand Services), ConsentMo + 5 more | Find emails |
| yamaha-motor.com.ar | #654,652 | Google Tag Manager, Microsoft 365, Nginx + 2 more | Find emails |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| gatorade.lat | #655,210 | DigiCert | Find emails |
| sportline.com.ni | #655,861 | Cloudflare | Find emails |
| city.ebetsu.hokkaido.jp | #656,525 | Apache, Google Analytics, Google Tag Manager + 1 more | Find emails |
| city.kitahiroshima.hokkaido.jp | #656,722 | Apache, Google Fonts, Google Tag Manager + 3 more | Find emails |
| myheritage.hu | #656,727 | Amazon CloudFront, Apache, ConsentMo + 5 more | Find emails |
| deltafaucet.ca | #657,226 | — | Find emails |
| national-accident-helpline.co.uk | #657,375 | Amazon Route 53 | Find emails |
| orion-wholesale.com | #657,658 | Font Awesome, Google Tag Manager, Nginx + 3 more | Find emails |
| hertzpageo.com | #658,281 | Bootstrap, Meta Pixel, Modernizr + 2 more | Find emails |
| nationaltoolwarehouse.com | #658,741 | — | Find emails |
| aguasdealicante.es | #658,790 | Azure DNS, Bootstrap, Cookiebot + 10 more | Find emails |
| credisis.com.br | #659,142 | Amazon Route 53, Gravatar, Sectigo + 2 more | Find emails |
| lewmar.com | #659,553 | Amazon Route 53, Google Analytics, Google Tag Manager + 5 more | Find emails |
| granvia-kyoto.co.jp | #659,573 | Ensighten, Google Fonts, Google Tag Manager + 2 more | Find emails |
| mygrizzly.com | #659,673 | Amazon Route 53, DigiCert | Find emails |
| marbleskidsmuseum.org | #659,685 | ASP.NET, All in One SEO, Amazon (ACM) + 8 more | Find emails |
| abccapital.com.mx | #659,849 | Amazon Route 53, Contentful, Google Fonts + 5 more | Find emails |
| santandersupplychainfinance.co.uk | #660,460 | CSC (Digital Brand Services) | Find emails |
| gomuddy.com | #660,833 | Bazaarvoice, Font Awesome, Nginx + 3 more | Find emails |
| bankmed.co.za | #662,854 | Amazon Route 53, AngularJS, Apache + 11 more | Find emails |
| dgrsalta.gov.ar | #662,870 | Nginx, Sectigo, reCAPTCHA + 2 more | Find emails |
| pekaoleasing.com.pl | #662,910 | ASP.NET, Google Fonts, Google Tag Manager + 1 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 →