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 |
|---|---|---|---|
| meangreensports.com | #441,967 | Amazon Route 53, Google Analytics, Google Tag Manager + 5 more | Find emails |
| tostitosfootballchallenge.com | #442,021 | DigiCert, Google Analytics, Google Tag Manager + 1 more | Find emails |
| myheritage.com.pt | #442,100 | Amazon CloudFront, Apache, ConsentMo + 5 more | Find emails |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| layssverige.se | #442,109 | Amazon CloudFront, DigiCert, Drupal + 4 more | Find emails |
| twinkl.fr | #442,318 | Amazon Route 53 | Find emails |
| alfredhealth.org.au | #442,841 | Azure DNS, Google Tag Manager, Microsoft 365 + 4 more | Find emails |
| winadaycasino.eu | #443,081 | Apache, Google Analytics, Google Tag Manager + 2 more | Find emails |
| somos.com | #443,378 | Amazon Route 53, Apache, BrightEdge + 11 more | Find emails |
| gatorade.ch | #443,514 | DigiCert | Find emails |
| jrfreight.co.jp | #443,683 | Apache, Google Analytics, Google Tag Manager + 4 more | Find emails |
| cmu.edu.ph | #443,770 | GoDaddy | Find emails |
| openpolytechnic.ac.nz | #443,872 | AddThis, Azure DNS, Bootstrap + 16 more | Find emails |
| wkusports.com | #443,882 | Amazon Route 53, Header Lift, Transcend | Find emails |
| lays.de | #443,989 | Amazon CloudFront, Bootstrap, DigiCert + 5 more | Find emails |
| cryptoslots.com | #444,363 | Apache, Google Analytics, Google Tag Manager + 3 more | Find emails |
| granica.gov.pl | #444,450 | Bootstrap, Fancybox, Google Analytics + 2 more | Find emails |
| viainn.com | #445,305 | — | Find emails |
| qfund.net | #445,431 | Apache, Bootstrap, Drupal + 8 more | Find emails |
| keystonebankng.com | #445,483 | All in One SEO, Apache, Bootstrap + 11 more | Find emails |
| anaboliclab.com | #445,637 | Cloudflare, Proton Mail | Find emails |
| slotboss.co.uk | #445,671 | DigiCert, Next.js, Nginx + 3 more | Find emails |
| msig-thai.com | #445,900 | DigiCert, Drupal, Google Ads Conversion + 9 more | Find emails |
| cupsfortomorrow.com | #446,025 | Amazon CloudFront, DigiCert, Envoy + 4 more | Find emails |
| loqate.com | #446,145 | 6sense, ASP.NET, Amazon Route 53 + 16 more | Find emails |
| orona-group.com | #446,278 | Bootstrap, DigiCert, Drupal + 14 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 →