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 |
|---|---|---|---|
| newport-pleasure.com | #72,864 | Amazon (ACM), Amazon Route 53 | Find emails |
| generali.com | #72,897 | Google Tag Manager, LinkedIn Insight Tag, Meta Pixel + 5 more | Find emails |
| workintexas.com | #72,920 | ASP.NET, DigiCert, Font Awesome + 3 more | Find emails |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| harveynorman.co.nz |
| #73,156 |
| Adobe Fonts (Typekit), Azure DNS, DoubleClick (Google Ads) + 11 more |
| Find emails |
| wga.org | #73,223 | Adobe Fonts (Typekit), Amazon (ACM), Amazon CloudFront + 5 more | Find emails |
| interfree.it | #73,309 | Apache, PHP, Sectigo + 1 more | Find emails |
| pbsnetaccess.com | #73,402 | ASP.NET, Bootstrap, DigiCert + 5 more | Find emails |
| serasaempreendedor.com.br | #73,654 | Adobe Experience Cloud (Launch), Adobe Experience Manager Edge Delivery (Helix RUM), Amazon CloudFront + 14 more | Find emails |
| enel.cl | #73,656 | — | Find emails |
| hondacarindia.com | #73,783 | Amazon Route 53, Google Fonts, Google Tag Manager + 5 more | Find emails |
| gestiondocumental.gob.ec | #74,037 | Bootstrap, Font Awesome, Google Analytics + 9 more | Find emails |
| camel.com | #74,177 | Amazon (ACM), Amazon Route 53 | Find emails |
| edp.pt | #74,385 | DigiCert, DoubleClick (Google Ads), Dynatrace + 15 more | Find emails |
| wexinc.com | #74,629 | ASP.NET, Amazon Route 53, Cloudflare edge/CDN + 16 more | Find emails |
| civiclive.com | #74,640 | AOS, Cloudflare, Google Tag Manager + 7 more | Find emails |
| ho-mobile.it | #74,727 | DigiCert, Swiper, Tealium + 2 more | Find emails |
| serve.com | #74,791 | Contentful, Google Tag Manager, OneTrust + 2 more | Find emails |
| hralliance.net | #74,808 | Font Awesome, jQuery, jQuery UI | Find emails |
| kia.ca | #75,000 | Azure DNS, Fastly, Google Analytics + 2 more | Find emails |
| royalgazette.com | #75,028 | Google Analytics, Google Publisher Tag, Google Tag Manager + 5 more | Find emails |
| red.es | #75,066 | Amazon CloudFront, Amazon Route 53, Apache + 7 more | Find emails |
| chopo.com.mx | #75,202 | DigiCert, Fastly, New Relic + 2 more | Find emails |
| imt-ip.pt | #75,297 | AOS, Bootstrap, Fancybox + 13 more | Find emails |
| sendmail.org | #75,319 | Drupal, Sectigo, VWO | Find emails |
| jci.com | #75,789 | Akamai edge/CDN, Akamai mPulse, Dynatrace + 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 →