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 |
|---|---|---|---|
| bakersfieldcollege.edu | #276,557 | Amazon CloudFront, Amazon Route 53, Apache + 6 more | Find emails |
| yamaha-motor.com.au | #276,788 | Amazon Route 53, Microsoft 365 | Find emails |
| lecreuset.co.jp | #277,080 | Amazon Route 53 | Find emails |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| daily-times.com |
| #277,108 |
| Adobe Fonts (Typekit), DoubleClick (Google Ads), Font Awesome + 14 more |
| Find emails |
| homecare.co.uk | #277,470 | Microsoft 365 | Find emails |
| valid.com | #277,504 | AWS Lambda, Adopt, Azure DNS + 11 more | Find emails |
| experianidworks.com | #277,655 | Adobe Experience Cloud (Launch), Amazon Route 53, D3.js + 6 more | Find emails |
| newarknj.gov | #277,662 | DigiCert | Find emails |
| leovegas.it | #277,754 | DigiCert, Google Cloud DNS, Next.js + 4 more | Find emails |
| doritos.com.tr | #277,864 | Amazon CloudFront, Bootstrap, DigiCert + 5 more | Find emails |
| crackets.com.mx | #278,082 | Bootstrap, DigiCert, Envoy + 7 more | Find emails |
| yasno.com.ua | #278,122 | Google Analytics, Google Pay, Google Tag Manager + 5 more | Find emails |
| israir.co.il | #278,608 | Microsoft 365 | Find emails |
| brownbears.com | #278,700 | Amazon Route 53, Google Analytics, Google Tag Manager + 5 more | Find emails |
| pepsi.com.tr | #279,093 | DigiCert | Find emails |
| comhs.org | #279,430 | — | Find emails |
| prorodeo.com | #279,450 | Cloudflare, Microsoft 365 | Find emails |
| wildturkeybourbon.com | #279,492 | Cloudflare, Cookiebot, Google Fonts + 3 more | Find emails |
| primelending.com | #279,497 | ASP.NET, Adobe Fonts (Typekit), Bootstrap + 24 more | Find emails |
| dallaszoo.com | #279,543 | ASP.NET, Adobe Fonts (Typekit), Amazon (ACM) + 13 more | Find emails |
| terrischeer.com.au | #279,718 | AppNexus (Xandr), CSC (Digital Brand Services), DigiCert + 1 more | Find emails |
| leovegas.de | #279,790 | Adform, DigiCert, Google Cloud DNS + 3 more | Find emails |
| theatro.com | #279,951 | Azure DNS, Dynatrace, Fastly + 2 more | Find emails |
| hertz.fr | #280,008 | Google Fonts, Google Tag Manager, Nginx + 6 more | Find emails |
| hostplus.com.au | #280,091 | Adobe Experience Cloud (Launch), Azure DNS, DigiCert + 3 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 →