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 |
|---|---|---|---|
| scubapro.com | #617,236 | Azure DNS, DigiCert | Find emails |
| unfospreys.com | #617,347 | Header Lift, Transcend | Find emails |
| sygnia.co.za | #617,700 | — | Find emails |
| retiready.co.uk |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| #617,872 |
| Bootstrap, DigiCert, Google Tag Manager + 8 more |
| Find emails |
| morganstatebears.com | #618,173 | ASP.NET, Google Analytics, Google Fonts + 6 more | Find emails |
| celerity.ec | #618,262 | Divi, Microsoft 365, WooCommerce + 3 more | Find emails |
| liberacredyamaha.com.br | #618,594 | AppDynamics, Azure DNS, Hotjar + 2 more | Find emails |
| qualitasauto.com | #618,729 | Amazon Route 53, Apache, DigiCert + 11 more | Find emails |
| sdis62.fr | #618,760 | Microsoft 365, Sectigo | Find emails |
| ginos.es | #619,143 | Amazon (ACM), Amazon Route 53, Microsoft 365 | Find emails |
| aspirerewards.com | #619,311 | Next.js, Turbopack, Emotion + 1 more | Find emails |
| famiticket.com.tw | #619,764 | Akamai Edge DNS, Bootstrap, Google Analytics + 3 more | Find emails |
| gouvu.com | #619,780 | ASP.NET, Google Analytics, Google Fonts + 7 more | Find emails |
| dimar.mil.co | #619,974 | Drupal, GTranslate, Google Analytics + 3 more | Find emails |
| amerilife.com | #620,292 | Cloudflare Bot Management, Cloudflare edge/CDN, CrazyEgg + 6 more | Find emails |
| acusports.com | #620,365 | Adobe Fonts (Typekit), Header Lift, Transcend | Find emails |
| steviewonder.net | #621,702 | Amazon Route 53, DigiCert, Envoy + 5 more | Find emails |
| 7-11.com | #621,837 | Amazon CloudFront, CSC (Digital Brand Services), Clarip + 10 more | Find emails |
| umdbulldogs.com | #621,855 | AOS, ASP.NET, DoubleClick (Google Ads) + 9 more | Find emails |
| devittinsurance.com | #622,055 | Akamai Edge DNS, Amazon CloudFront, Apache + 9 more | Find emails |
| siamparagon.co.th | #622,692 | DigiCert, Google Analytics, Google Tag Manager + 3 more | Find emails |
| toyota-aisin.ph | #622,816 | AOS, Bootstrap, Font Awesome + 10 more | Find emails |
| cypruscu.com | #622,889 | DigiCert, Google Tag Manager, Microsoft 365 + 2 more | Find emails |
| m9jili.com | #623,553 | Bootstrap, Cloudflare, Google Analytics + 3 more | Find emails |
| utmsports.com | #624,057 | Google Analytics, Google Tag Manager, Header Lift + 4 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 →