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 |
|---|---|---|---|
| santitas.com | #409,668 | DigiCert, Drupal, Envoy + 1 more | Find emails |
| towsontigers.com | #410,113 | ASP.NET, Google Analytics, Google Fonts + 7 more | Find emails |
| goholycross.com | #410,142 | Google Fonts, Header Lift, Transcend + 2 more | Find emails |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| honda.com.my | #410,383 | Amazon (ACM), Amazon CloudFront, Google Ads Conversion + 6 more | Find emails |
| pepsiconcorsi.it | #410,581 | DigiCert | Find emails |
| lasvegascasino.com | #410,637 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 12 more | Find emails |
| fritolayvarietypacks.com | #410,778 | DigiCert, Drupal, Envoy + 2 more | Find emails |
| liggavc.com.br | #410,834 | DigiCert, Microsoft 365 | Find emails |
| gomarquette.com | #411,016 | Adobe Fonts (Typekit), Amazon Route 53, Google Analytics + 8 more | Find emails |
| ouestfrance-auto.com | #411,155 | — | Find emails |
| office-discount.at | #411,359 | Sectigo | Find emails |
| joyspepsico.com | #411,366 | Amazon CloudFront, Amazon S3, DigiCert | Find emails |
| greateasterntakaful.com | #411,423 | Adobe Experience Manager Edge Delivery (Helix RUM), Akamai Edge DNS, Apache + 5 more | Find emails |
| baneco.com.bo | #411,822 | Apache, Azure DNS, Bootstrap + 17 more | Find emails |
| b-21.com | #412,312 | DigiCert, Google Analytics, Google Hosted Libraries + 10 more | Find emails |
| collisionlinkshop.com | #412,455 | ASP.NET, Bootstrap, Font Awesome + 5 more | Find emails |
| epson.co.th | #412,549 | Amazon Route 53, DigiCert, Google Fonts + 2 more | Find emails |
| nauathletics.com | #412,684 | ASP.NET, CrazyEgg, DoubleClick (Google Ads) + 13 more | Find emails |
| emueagles.com | #412,724 | Header Lift, JW Player, Transcend | Find emails |
| maruetsu.co.jp | #412,870 | Apache, Google Analytics, Google Fonts + 6 more | Find emails |
| doritos.pt | #412,901 | DigiCert | Find emails |
| gabi.com | #413,273 | Amazon Route 53, Gatsby, Nginx + 3 more | Find emails |
| ventrachicago.com | #413,602 | ASP.NET, Amazon Route 53, DoubleClick (Google Ads) + 5 more | Find emails |
| benesse-style-care.co.jp | #413,620 | Azure DNS, Cloudflare edge/CDN, Google Fonts + 3 more | Find emails |
| chef-lavan.co.il | #413,675 | — | 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 →