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 |
|---|---|---|---|
| easyoffices.com | #706,204 | CSC (Digital Brand Services), DigiCert, Microsoft 365 | Find emails |
| americanexpress.lk | #706,764 | Akamai Edge DNS, Bootstrap, DigiCert + 16 more | Find emails |
| accesosalud.com.mx | #706,839 | Fastly, New Relic, Webpack + 1 more | Find emails |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| alsaibiza.es | #706,862 | AngularJS, Bootstrap, Didomi + 9 more | Find emails |
| ehituseabc.ee | #707,041 | ASP.NET, Azure API Management, Google Fonts + 5 more | Find emails |
| pantavanij.com | #707,379 | CookieYes, DigiCert, Font Awesome + 10 more | Find emails |
| rap.hn | #707,420 | Cloudflare, DigiCert, Microsoft 365 | Find emails |
| cashper.es | #707,780 | ASP.NET, Bootstrap, Google Fonts + 8 more | Find emails |
| grepool.com | #708,016 | NS1 | Find emails |
| hitachiaircon.in | #708,034 | Apache, Google Tag Manager, OneTrust + 3 more | Find emails |
| kpoin.com | #708,129 | Google Cloud, Google Tag Manager, Microsoft 365 + 5 more | Find emails |
| portoplus.com.br | #708,350 | Adobe Fonts (Typekit), Amazon CloudFront, Amazon S3 + 6 more | Find emails |
| twinkl.my | #708,576 | Amazon Route 53 | Find emails |
| echannelling.com | #708,890 | Citrix NetScaler, Google Tag Manager, Microsoft Clarity + 2 more | Find emails |
| hzmeetzar.com | #708,992 | Amazon Route 53, OpenResty | Find emails |
| sec-bqms.com | #709,285 | — | Find emails |
| simummuangonline.com | #709,304 | Bootstrap, Font Awesome, Google Tag Manager + 5 more | Find emails |
| emperadorgamesa.com | #709,487 | Bootstrap, DigiCert, Envoy + 5 more | Find emails |
| sinsan.co.jp | #709,570 | All in One SEO, Apache, DigiCert + 9 more | Find emails |
| leaderbank.com | #709,589 | — | Find emails |
| birchwoodcasey.com | #709,759 | BigCommerce, Bootstrap, Cloudflare + 15 more | Find emails |
| indovinabank.com.vn | #710,553 | Drupal, Font Awesome, Google Analytics + 4 more | Find emails |
| quaker.mx | #710,666 | DigiCert | Find emails |
| golfcourseindustry.com | #710,841 | Azure DNS, Let's Encrypt | Find emails |
| milch.com.mx | #711,513 | Amazon CloudFront, DigiCert, Drupal + 7 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 →