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 |
|---|---|---|---|
| ballisticproducts.com | #517,236 | ASP.NET, Bootstrap, DigiCert + 10 more | Find emails |
| aeroportomadeira.pt | #517,267 | — | Find emails |
| club388.co | #517,392 | Bootstrap, Cloudflare, Google Analytics + 3 more | Find emails |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| hozier.com |
| #518,025 |
| DigiCert, Envoy, Fancybox + 8 more |
| Find emails |
| sportline.com.sv | #518,109 | Cloudflare | Find emails |
| pepsicoproductchecker.nl | #518,264 | DigiCert | Find emails |
| twinkl.com.cn | #518,505 | Amazon Route 53 | Find emails |
| nicorio.co.jp | #519,360 | Apache, DigiCert, Font Awesome + 6 more | Find emails |
| pandell.com | #519,419 | ASP.NET, Adobe Fonts (Typekit), Fancybox + 9 more | Find emails |
| briley.com | #519,880 | ASP.NET, Cloudflare, Font Awesome + 7 more | Find emails |
| pichincha.pe | #520,005 | Cloudflare, DigiCert, Drupal + 9 more | Find emails |
| tumundopepsi.com | #520,559 | DigiCert | Find emails |
| idnotify.com | #520,936 | Adobe Experience Cloud (Launch), Amazon Route 53, D3.js + 8 more | Find emails |
| sgdi.gov.sg | #521,106 | Akamai Edge DNS, Bootstrap, Font Awesome + 7 more | Find emails |
| abbeytheatre.ie | #521,518 | ASP.NET, Adobe Fonts (Typekit), Breeze + 13 more | Find emails |
| efidelity.it | #521,702 | ASP.NET, Axeptio, Google Fonts + 10 more | Find emails |
| lendingstream.co.uk | #521,779 | Amazon Route 53, Microsoft 365, Sectigo | Find emails |
| tusairways.com | #522,020 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 13 more | Find emails |
| mocil.id | #522,671 | Google Analytics, Google Fonts, Google Tag Manager + 7 more | Find emails |
| restorationmanager.net | #522,798 | Amazon Route 53, Azure API Management, Cloudflare edge/CDN + 3 more | Find emails |
| judolphins.com | #522,810 | ASP.NET, Google Analytics, Google Fonts + 7 more | Find emails |
| stats.govt.nz | #522,888 | Font Awesome, Google Fonts, Google Tag Manager + 2 more | Find emails |
| grandmascookies.com | #522,944 | DigiCert, Drupal, Envoy + 4 more | Find emails |
| lactalis.com.br | #523,268 | Amazon Route 53 | Find emails |
| explorica.com | #523,400 | Microsoft 365 | 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 →