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 |
|---|---|---|---|
| sonepar.pl | #162,141 | Apache, PHP | Find emails |
| enterprisesg.gov.sg | #162,432 | Adobe Experience Cloud (Launch), Akamai Edge DNS, Amazon (ACM) + 4 more | Find emails |
| cub.com | #162,532 | Amazon CloudFront, Google Fonts, Nginx + 7 more | Find emails |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| hcahealthcare.co.uk |
| #162,640 |
| Adobe Fonts (Typekit), Amazon Route 53, DigiCert + 6 more |
| Find emails |
| yamaha-motor.com.vn | #162,875 | AOS, Apache, Cookiebot + 10 more | Find emails |
| amwins.com | #162,919 | ASP.NET, Azure API Management, Azure DNS + 9 more | Find emails |
| employflorida.com | #162,978 | ASP.NET, DigiCert, Font Awesome + 5 more | Find emails |
| mof.go.th | #163,325 | — | Find emails |
| zurich.com.my | #163,842 | Google Tag Manager, Medallia, Netlify + 4 more | Find emails |
| identityiq.com | #163,977 | AWS Lambda, Apple Pay, Cloudflare edge/CDN + 16 more | Find emails |
| brightmine.com | #164,243 | Amazon Route 53, Microsoft 365 | Find emails |
| esante.gouv.fr | #164,320 | Adobe Fonts (Typekit), Apache, ConsentMo + 5 more | Find emails |
| calgarylibrary.ca | #164,373 | ASP.NET, AddThis, Adobe Fonts (Typekit) + 9 more | Find emails |
| yape.com.pe | #164,476 | Azure DNS, Cookiebot, DatoCMS + 5 more | Find emails |
| vitusapotek.no | #164,697 | Amazon CloudFront, Cookiebot, Dynamic Yield + 5 more | Find emails |
| resyos.com | #164,909 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 7 more | Find emails |
| bank-yahav.co.il | #164,940 | ASP.NET, DigiCert, Fancybox + 4 more | Find emails |
| 92y.org | #164,978 | — | Find emails |
| jambojet.com | #165,003 | Google Analytics, Google Fonts, Google Tag Manager + 1 more | Find emails |
| reliant.com | #165,119 | Adobe Experience Cloud (Launch), Amazon CloudFront, Amazon Route 53 + 10 more | Find emails |
| schoolmessenger.ca | #165,421 | AOS, Amazon Route 53, Google Tag Manager + 6 more | Find emails |
| sunrefre.jp | #165,451 | Amazon Route 53, Google Tag Manager, MarsFlag + 4 more | Find emails |
| epson.com.ph | #165,581 | Amazon Route 53, DigiCert, Google Fonts + 2 more | Find emails |
| myheritage.it | #165,644 | Amazon CloudFront, Apache, ConsentMo + 6 more | Find emails |
| sevenfifty.com | #166,088 | Amazon Route 53, Bootstrap, Cloudflare Bot Management + 12 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 →