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 |
|---|---|---|---|
| lottecinemavn.com | #398,927 | Amazon Route 53, Envoy, Zoho Mail | Find emails |
| funyuns.com | #399,182 | Amazon CloudFront, DigiCert, Drupal + 5 more | Find emails |
| checkcity.com | #399,193 | ASP.NET, AWS Lambda, Adobe Fonts (Typekit) + 16 more | Find emails |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| minegociomas.com.do |
| #399,304 |
| DigiCert, Envoy |
| Find emails |
| govandals.com | #399,651 | ASP.NET, DoubleClick (Google Ads), Google Analytics + 8 more | Find emails |
| cumberland.co.uk | #399,744 | Google Tag Manager, Nginx | Find emails |
| hondaservicosfinanceiros.com.br | #399,931 | Amazon Route 53, Drupal, Nginx + 3 more | Find emails |
| pepsi.es | #400,254 | Amazon CloudFront, Bootstrap, DigiCert + 7 more | Find emails |
| ta-retirement.com | #400,475 | ASP.NET, DigiCert, Google Tag Manager | Find emails |
| quaker.com.hk | #400,500 | Bootstrap, DigiCert, Envoy + 4 more | Find emails |
| santander.com.co | #400,586 | Akamai Edge DNS, Bootstrap, Modernizr + 2 more | Find emails |
| ndls.ie | #400,600 | Bootstrap, Font Awesome, Google Fonts + 9 more | Find emails |
| busch.com | #400,611 | Azure API Management, Builder.io, Font Awesome + 5 more | Find emails |
| pidepepsimax.es | #400,676 | Amazon CloudFront, DigiCert, Drupal + 4 more | Find emails |
| elektroskandia.se | #400,839 | DigiCert, Google Tag Manager, Vimeo + 2 more | Find emails |
| atlantic10.com | #400,887 | ASP.NET, DoubleClick (Google Ads), Google Analytics + 9 more | Find emails |
| mbie.govt.nz | #400,939 | Let's Encrypt | Find emails |
| lamutuellegenerale.fr | #400,958 | Amazon CloudFront, Amazon S3, Google Fonts + 7 more | Find emails |
| pepsicomarketinghub.com | #400,964 | DigiCert | Find emails |
| creditdnepr.com.ua | #401,370 | DigiCert, Drupal, Fancybox + 2 more | Find emails |
| olimp.com | #401,478 | Cloudflare | Find emails |
| bgsufalcons.com | #401,484 | Adobe Fonts (Typekit), Amazon Route 53, Google Analytics + 6 more | Find emails |
| flaminhotsnacks.be | #401,845 | Amazon CloudFront, Bootstrap, DigiCert + 5 more | Find emails |
| rivethealth.com | #401,966 | Adobe Fonts (Typekit), Amazon CloudFront, Amazon Route 53 + 18 more | Find emails |
| scoreatyourlocal.com.au | #402,015 | DigiCert, New Relic, PHP + 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 →