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 |
|---|---|---|---|
| beessmart.co.kr | #763,557 | CSC (Digital Brand Services), Google Hosted Libraries, Google Tag Manager + 4 more | Find emails |
| berel.com | #763,796 | Apache, Azure DNS, Drupal + 3 more | Find emails |
| boi.lk | #765,625 | Apache, DigiCert, Google Fonts + 2 more | Find emails |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| boonsiewhondaedms.com.my |
| #765,910 |
| ASP.NET |
| Find emails |
| brflog.com.br | #766,350 | ASP.NET, Azure DNS, Cloudflare Web Analytics + 3 more | Find emails |
| brismartbilling.id | #766,421 | Cloudflare, Let's Encrypt | Find emails |
| brpanel.com | #766,505 | Amazon Route 53, Amazon Web Services | Find emails |
| buildingcenter.es | #766,733 | Google Fonts, Sectigo | Find emails |
| bullseyeshop.com | #766,788 | Apache, Bootstrap, Font Awesome + 5 more | Find emails |
| ca-prestations-sante.fr | #767,311 | Dynatrace, Nginx | Find emails |
| casabus.ma | #768,229 | ASP.NET, Bootstrap, Font Awesome + 13 more | Find emails |
| cashper.at | #768,354 | ASP.NET, Bootstrap, Google Fonts + 8 more | Find emails |
| cashperplus.es | #768,355 | ASP.NET, Bootstrap, Google Fonts + 8 more | Find emails |
| cda.ve.it | #768,702 | Sectigo | Find emails |
| centuryfinancial.com | #769,001 | Adobe Fonts (Typekit), Apache, Bootstrap + 13 more | Find emails |
| cfcco.com | #769,141 | ASP.NET, Amazon Route 53, AudioEye + 11 more | Find emails |
| cfnnet.com | #769,162 | Apache, DigiCert, PHP | Find emails |
| chihuahuenses.com.mx | #769,613 | Amazon CloudFront, Amazon Route 53, Bootstrap + 4 more | Find emails |
| city.amagasaki.hyogo.jp | #770,161 | Adobe Fonts (Typekit), Google Analytics, Google Tag Manager + 1 more | Find emails |
| city.anjo.aichi.jp | #770,162 | Apache, jQuery | Find emails |
| city.asago.hyogo.jp | #770,163 | Apache, Google Analytics, Google Tag Manager + 1 more | Find emails |
| city.fujieda.shizuoka.jp | #770,170 | Google Fonts, Google Tag Manager, LINE + 2 more | Find emails |
| city.hakodate.hokkaido.jp | #770,175 | Google Analytics, Google Fonts, Google Tag Manager + 4 more | Find emails |
| city.inazawa.aichi.jp | #770,185 | Apache, Google Analytics, Google Tag Manager + 2 more | Find emails |
| city.mishima.shizuoka.jp | #770,208 | Google Tag Manager, Slick Carousel, Swiper + 2 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 →