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 |
|---|---|---|---|
| maroon5.com | #272,622 | Amazon Route 53, DigiCert, Envoy + 6 more | Find emails |
| campusdish.com | #272,713 | Google Analytics, Google Fonts, Meta Pixel + 7 more | Find emails |
| nbarizona.com | #272,746 | Adobe Experience Cloud (Launch), DigiCert, Fastly + 1 more | Find emails |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| lacountylibrary.org | #272,824 | Disqus, Font Awesome, Google Analytics + 10 more | Find emails |
| lumen.ca | #272,828 | ASP.NET, Azure API Management, Azure DNS + 22 more | Find emails |
| abelandcole.co.uk | #272,838 | Azure API Management, Bazaarvoice, Bootstrap + 13 more | Find emails |
| aptar.com | #273,088 | Express, Google Fonts, Microsoft 365 + 2 more | Find emails |
| mesaieux.com | #273,308 | Amazon CloudFront, Amazon S3, Bootstrap + 3 more | Find emails |
| carflexi.com | #273,388 | ASP.NET, Google Analytics, Google Tag Manager + 1 more | Find emails |
| cheetos.com.tr | #273,624 | DigiCert | Find emails |
| majesco.com | #273,634 | Microsoft 365 | Find emails |
| turismodecordoba.org | #273,748 | AddToAny, Apache, Bootstrap + 10 more | Find emails |
| mastercardgiftcard.com | #273,876 | Adobe Experience Cloud (Launch), Akamai Edge DNS, DigiCert + 4 more | Find emails |
| ecopayz.com | #274,307 | Microsoft 365, Nginx | Find emails |
| assessform.edu.au | #274,569 | DigiCert | Find emails |
| vexpenses.com | #274,943 | AddToAny, Adopt, Amazon (ACM) + 16 more | Find emails |
| ipophil.gov.ph | #274,954 | — | Find emails |
| poolsuppliescanada.ca | #275,245 | GoDaddy | Find emails |
| dgip.go.id | #275,659 | Bootstrap, DataTables, DigiCert + 8 more | Find emails |
| hsbc.com.tw | #275,982 | DigiCert, Tealium, Adobe Experience Manager | Find emails |
| iberinform.es | #276,127 | CSC (Digital Brand Services), Google Tag Manager, Microsoft 365 + 3 more | Find emails |
| sagano-kanko.co.jp | #276,261 | Apache, Google Hosted Libraries, Google Tag Manager + 4 more | Find emails |
| hyundaidealer.com | #276,281 | — | Find emails |
| prudential.co.id | #276,389 | Adobe Experience Cloud (Launch), Fastly, Google Fonts + 7 more | Find emails |
| cl8.com | #276,525 | Apache, Bootstrap, Font Awesome + 19 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 →