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 |
|---|---|---|---|
| 7upfree.ie | #523,535 | Amazon CloudFront, Bootstrap, DigiCert + 5 more | Find emails |
| saleslayer.com | #523,778 | AWS Lambda, Bootstrap, Cloudflare edge/CDN + 13 more | Find emails |
| creditea.com | #523,865 | Amazon Route 53, DigiCert, Google Fonts + 4 more | Find emails |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| teachers-teachers.com | #523,872 | Amazon Route 53, Dynatrace, Google Analytics + 7 more | Find emails |
| honda-taiwan.com.tw | #523,976 | Font Awesome, Google Tag Manager, Sectigo + 2 more | Find emails |
| hurstathletics.com | #524,113 | ASP.NET, Google Analytics, Google Fonts + 7 more | Find emails |
| fgcuathletics.com | #524,407 | ASP.NET, Adobe Fonts (Typekit), CrazyEgg + 11 more | Find emails |
| coraltatil.com | #524,689 | Cloudflare, Microsoft 365, Sectigo | Find emails |
| mkepanthers.com | #524,714 | ASP.NET, DoubleClick (Google Ads), Google Analytics + 8 more | Find emails |
| lays.it | #524,765 | Amazon CloudFront, Bootstrap, CSC (Digital Brand Services) + 6 more | Find emails |
| vtechphones.com | #524,873 | Amazon (ACM), Microsoft 365, GoDaddy | Find emails |
| appleexpress.com | #525,077 | ASP.NET, Cookiebot, DigiCert + 12 more | Find emails |
| auto.leclerc | #525,149 | Bootstrap, Datadog, Didomi + 12 more | Find emails |
| apci.org | #525,338 | Google Fonts, Microsoft 365, Next.js + 4 more | Find emails |
| enviedebienmanger.fr | #525,461 | Amazon Route 53, Apache, Drupal + 7 more | Find emails |
| md.go.th | #525,520 | Font Awesome, Google Fonts, Nginx + 6 more | Find emails |
| bok.com | #525,778 | DigiCert, Google Tag Manager, Next.js + 4 more | Find emails |
| javajazzfestival.com | #525,793 | Amazon Route 53, Apache, Font Awesome + 8 more | Find emails |
| nfz-warszawa.pl | #525,941 | Apache, PHP | Find emails |
| uvmathletics.com | #526,115 | ASP.NET, DoubleClick (Google Ads), Google Analytics + 7 more | Find emails |
| corpayone.com | #526,382 | AWS Lambda, Adobe Audience Manager, Adobe Experience Cloud (Launch) + 24 more | Find emails |
| ppms.eu | #526,432 | Amazon Route 53 | Find emails |
| appraisalport.com | #526,514 | DigiCert, Google Analytics, Modernizr + 1 more | Find emails |
| carrieunderwoodofficial.com | #526,599 | AddThis, Amazon Route 53, DigiCert + 7 more | Find emails |
| tpac.org | #526,636 | Amazon Route 53, Fastly, Font Awesome + 5 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 →