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 |
|---|---|---|---|
| csid.com | #128,604 | AOS, Adobe Experience Cloud (Launch), Amazon CloudFront + 18 more | Find emails |
| lays.pl | #128,660 | Amazon CloudFront, Bootstrap, DigiCert + 7 more | Find emails |
| lovestv.es | #128,755 | DigiCert, Microsoft 365 | Find emails |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| #128,821 |
| — |
| Find emails |
| discovery.bank | #128,984 | DigiCert, Google Fonts | Find emails |
| maybank.com | #129,328 | Akamai Edge DNS | Find emails |
| coloradotech.edu | #129,355 | ASP.NET, Azure API Management, Bootstrap + 10 more | Find emails |
| mitec.com.mx | #129,551 | Amazon CloudFront, Amazon S3, DigiCert + 1 more | Find emails |
| childrenssociety.org.uk | #129,566 | Bluesky, Drupal, Google Tag Manager + 3 more | Find emails |
| proofpointessentials.com | #129,713 | Apache, DoubleClick (Google Ads), Drupal + 10 more | Find emails |
| acmemarkets.com | #129,760 | Adobe Experience Cloud (Launch), Akamai edge/CDN, Bloomreach + 10 more | Find emails |
| bestproductsreviews.com | #129,791 | Amazon Route 53 | Find emails |
| olemisssports.com | #129,810 | Amazon Route 53, Header Lift, Transcend | Find emails |
| vikingline.fi | #129,909 | Microsoft 365 | Find emails |
| universalproductionmusic.com | #130,607 | CSC (Digital Brand Services), DigiCert, Google Fonts + 4 more | Find emails |
| banplus.com | #130,612 | Apache, DigiCert, Font Awesome + 5 more | Find emails |
| drakesoftware.com | #130,663 | Azure DNS, Bootstrap, Contentful + 3 more | Find emails |
| fruitnet.com | #130,717 | ASP.NET, Adobe Fonts (Typekit), Amazon (ACM) + 12 more | Find emails |
| qualitas.com.mx | #130,771 | Bootstrap, CDN Fonts, Font Awesome + 11 more | Find emails |
| reged.com | #130,868 | Microsoft 365 | Find emails |
| semparar.com.br | #130,939 | Cloudflare edge/CDN, DigiCert, Dynatrace + 11 more | Find emails |
| velo.com | #130,942 | Adobe Experience Manager Edge Delivery (Helix RUM), Amazon CloudFront, Amazon S3 + 3 more | Find emails |
| cuse.com | #130,968 | Amazon Route 53, Header Lift, Transcend | Find emails |
| texassports.com | #131,019 | Adobe Fonts, Adobe Fonts (Typekit), Header Lift + 1 more | Find emails |
| doritos.ro | #131,126 | Amazon CloudFront, DigiCert, Envoy + 4 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 →