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 |
|---|---|---|---|
| twinkl.co.nz | #156,605 | Amazon Route 53 | Find emails |
| jri.co.jp | #156,613 | Google Tag Manager, Slick Carousel, jQuery | Find emails |
| myheritage.com.br | #156,687 | Amazon CloudFront, Apache, ConsentMo + 6 more | Find emails |
| burson.com.au |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| #156,695 |
| Adobe Fonts (Typekit), CSC (Digital Brand Services), Font Awesome + 8 more |
| Find emails |
| steinertractor.com | #156,806 | — | Find emails |
| tomthumb.com | #156,814 | Adobe Experience Cloud (Launch), Akamai edge/CDN, Bloomreach + 10 more | Find emails |
| betanything.eu | #156,924 | Cloudflare, Microsoft 365 | Find emails |
| pepsico.ua | #156,996 | DigiCert | Find emails |
| scienceandindustrymuseum.org.uk | #157,016 | ASP.NET, Amazon CloudFront, Amazon S3 + 18 more | Find emails |
| abim.org | #157,198 | Microsoft 365, GoDaddy | Find emails |
| dnsbelgium.be | #157,379 | Cookiebot, Google Analytics, Google Fonts + 2 more | Find emails |
| butlereagle.com | #157,472 | DoubleClick (Google Ads), Google Fonts, Google Publisher Tag + 9 more | Find emails |
| vodacom.co.ls | #157,589 | Apache, DigiCert, Microsoft 365 | Find emails |
| thewomens.org.au | #157,669 | Google Fonts, Google Tag Manager, MailerLite + 5 more | Find emails |
| sargento.com | #157,882 | Adobe Fonts (Typekit), Font Awesome, Google Tag Manager + 9 more | Find emails |
| autobarn.com.au | #158,177 | DigiCert | Find emails |
| twinkl.es | #158,464 | Amazon Route 53 | Find emails |
| singpost.com | #158,589 | Astro, Google Cloud DNS, Google Fonts + 2 more | Find emails |
| servimedia.es | #158,654 | Bootstrap, DigiCert, Drupal + 6 more | Find emails |
| acc.co.nz | #158,672 | DigiCert, Google Tag Manager, Nginx + 1 more | Find emails |
| fameex.com | #158,746 | GeeTest, Google Analytics, Google Identity Services + 6 more | Find emails |
| maib.md | #158,823 | Google Tag Manager, Livewire, Nginx + 4 more | Find emails |
| creditchecktotal.com | #158,903 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 4 more | Find emails |
| utahutes.com | #158,915 | Adobe Fonts (Typekit), Header Lift, JW Player + 2 more | Find emails |
| alleanza.it | #158,932 | Azure API Management, Google Maps, Google Tag Manager + 6 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 →