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 |
|---|---|---|---|
| cicnews.com | #115,019 | All in One SEO, DoubleClick (Google Ads), Google Analytics + 10 more | Find emails |
| spokanecity.org | #115,098 | — | Find emails |
| natlib.govt.nz | #115,174 | — | Find emails |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| cornellcollege.edu |
| #115,210 |
| DigiCert |
| Find emails |
| signaturetravelnetwork.com | #115,242 | DigiCert | Find emails |
| softserveinc.com | #115,324 | Bluesky, DigiCert, Google Tag Manager + 4 more | Find emails |
| bausch.in | #115,406 | ASP.NET, AddThis, Fancybox + 3 more | Find emails |
| onthehouse.com.au | #115,423 | Amazon Route 53 | Find emails |
| eminem.com | #115,536 | Adobe Fonts (Typekit), Amazon Route 53, DigiCert + 6 more | Find emails |
| bausch.co.nz | #115,610 | ASP.NET, Fancybox, Google Analytics + 2 more | Find emails |
| blood.co.uk | #115,657 | Amazon Web Services, Azure API Management, Azure Front Door + 8 more | Find emails |
| bca.gov.sg | #115,709 | ASP.NET, Akamai Edge DNS | Find emails |
| coxbusiness.com | #115,816 | Adobe Experience Manager Edge Delivery (Helix RUM), Amazon CloudFront, Decibel (Medallia) + 7 more | Find emails |
| uconnhuskies.com | #115,926 | Header Lift, Microsoft 365, Transcend | Find emails |
| bancoagricola.com | #116,211 | AngularJS, Bootstrap, DigiCert + 6 more | Find emails |
| americanfidelity.com | #116,371 | DigiCert | Find emails |
| agribank.com.vn | #116,430 | DigiCert, Font Awesome, Insider + 3 more | Find emails |
| msuspartans.com | #116,617 | Amazon Route 53, Google Analytics, Google Tag Manager + 4 more | Find emails |
| aacn.org | #116,638 | ASP.NET, Azure API Management, Cloudflare Bot Management + 8 more | Find emails |
| ingbusiness.pl | #116,698 | Akamai Edge DNS | Find emails |
| aegon.com | #116,788 | DigiCert, Drupal, Google Fonts + 4 more | Find emails |
| usezapay.com.br | #116,807 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 10 more | Find emails |
| mostateparks.com | #116,972 | ConsentMo, Drupal, GTranslate + 2 more | Find emails |
| strazgraniczna.pl | #117,351 | Apache, Leaflet, Sectigo + 2 more | Find emails |
| ua.la | #117,423 | Amazon Route 53, AppsFlyer, Contentful + 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 →