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 |
|---|---|---|---|
| creditmatcher.co.uk | #241,734 | Adobe Target, Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| aosmd.com | #241,839 | CookieYes, Drupal, Google Fonts + 2 more | Find emails |
| alliedsolutions.net | #241,926 | ASP.NET, Amazon Route 53, Azure API Management + 12 more | Find emails |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| calamp.com | #241,955 | Adobe Fonts (Typekit), Algolia, Amazon CloudFront + 22 more | Find emails |
| pandoiq.com | #242,026 | ASP.NET, Amazon Route 53, DigiCert + 4 more | Find emails |
| standardlife.com | #242,356 | CSC (Digital Brand Services), Font Awesome, Google Fonts + 4 more | Find emails |
| aerocrs.com | #242,366 | Amazon Route 53, Apache, Cookiebot + 11 more | Find emails |
| unlvrebels.com | #242,431 | ASP.NET, DoubleClick (Google Ads), Google Analytics + 7 more | Find emails |
| tpg.ch | #242,484 | ConsentMo, Cookiebot, Drupal + 5 more | Find emails |
| qas.com | #242,788 | Sectigo | Find emails |
| dir.co.jp | #242,904 | Apache, DigiCert, Google Tag Manager + 2 more | Find emails |
| generali.at | #242,963 | Amazon CloudFront, Amazon S3, Gatsby + 5 more | Find emails |
| allcamps.de | #243,014 | Bootstrap, Google Workspace, Let's Encrypt + 3 more | Find emails |
| dsc.com | #243,249 | Microsoft 365 | Find emails |
| thriventbank.com | #243,323 | Cloudflare Bot Management, Cloudflare edge/CDN, DigiCert + 12 more | Find emails |
| artscentremelbourne.com.au | #243,641 | CSC (Digital Brand Services), DigiCert | Find emails |
| carecredit.com.au | #243,700 | Amazon CloudFront, Amazon S3, Azure DNS + 1 more | Find emails |
| vetsfirstchoice.com | #243,825 | — | Find emails |
| veridiancu.org | #243,885 | ASP.NET, Adobe Fonts (Typekit), DigiCert + 6 more | Find emails |
| thetollroads.com | #243,900 | ASP.NET, Font Awesome, Google Analytics + 8 more | Find emails |
| stonyfield.com | #244,156 | Bazaarvoice, Fastly, Google Analytics + 11 more | Find emails |
| joshin.co.jp | #244,179 | Amazon (ACM), Amazon CloudFront, Apache + 3 more | Find emails |
| lacounty.info | #244,256 | ASP.NET, Microsoft IIS, Sectigo | Find emails |
| schoolcash.net | #244,420 | Azure DNS, Microsoft 365, Sectigo | Find emails |
| dartmouthsports.com | #244,813 | Adobe Fonts (Typekit), Google Analytics, Google Tag Manager + 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 →