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 |
|---|---|---|---|
| pavilions.com | #221,671 | Adobe Experience Cloud (Launch), Akamai edge/CDN, Bloomreach + 10 more | Find emails |
| ipgphotonics.com | #221,719 | ASP.NET, Cloudflare edge/CDN, Font Awesome + 3 more | Find emails |
| mypeoplenet.com | #221,729 | ASP.NET, Font Awesome, Google Fonts + 4 more | Find emails |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| kagoshima-kankou.com | #221,752 | Font Awesome, Google Fonts, Google Tag Manager + 3 more | Find emails |
| mediolanum.es | #221,849 | Bootstrap, Cookiebot, DigiCert + 7 more | Find emails |
| edifecs.com | #221,863 | Cloudflare Bot Management, Cloudflare edge/CDN, ConsentMo + 5 more | Find emails |
| oldvictheatre.com | #221,900 | ASP.NET, Adobe Fonts (Typekit), Amazon (ACM) + 13 more | Find emails |
| consumerinfo.com | #222,767 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 3 more | Find emails |
| pgim.com | #222,967 | Adobe Experience Cloud (Launch), Dynatrace, Fastly + 2 more | Find emails |
| york.com | #223,090 | Microsoft 365 | Find emails |
| villanova.com | #223,311 | ASP.NET, Google Analytics, Google Fonts + 8 more | Find emails |
| zurich.es | #223,347 | Google Tag Manager, OneTrust, jQuery + 1 more | Find emails |
| nhsbt.nhs.uk | #223,459 | Azure API Management, Azure Front Door, Google Analytics + 6 more | Find emails |
| aiuniv.edu | #223,496 | ASP.NET, Azure API Management, Bootstrap + 6 more | Find emails |
| sgroshi.com.ua | #223,531 | — | Find emails |
| closebrothers.com | #223,569 | Adobe Fonts (Typekit), Adyen, Brightcove + 20 more | Find emails |
| caixabankresearch.com | #223,617 | AddToAny, Apache, Cloudflare Turnstile + 3 more | Find emails |
| yogananda.org | #224,130 | Amazon CloudFront, Amazon Route 53, Google Fonts + 8 more | Find emails |
| plateautel.net | #224,201 | ASP.NET, Bootstrap, Google Maps + 7 more | Find emails |
| verifyfast.com | #224,327 | ASP.NET, Azure DNS, Bootstrap + 7 more | Find emails |
| angus.org | #224,370 | ASP.NET, Adobe Fonts (Typekit), Bootstrap + 15 more | Find emails |
| aircloudhome.com | #224,385 | Apache, Google Tag Manager, PHP + 1 more | Find emails |
| barratthomes.co.uk | #224,561 | Azure API Management, Bootstrap, Google Tag Manager + 6 more | Find emails |
| pinkcasino.co.uk | #224,594 | DigiCert, Next.js, Nginx + 3 more | Find emails |
| waterpik.com | #225,233 | ASP.NET, Font Awesome, Google Tag Manager + 11 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 →