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 |
|---|---|---|---|
| linkt.com.au | #64,434 | AddToAny, Adobe Advertising Cloud, Adobe Analytics + 17 more | Find emails |
| visitmexico.com | #64,702 | Google Analytics, Google Fonts, Google Tag Manager + 6 more | Find emails |
| copart.co.uk | #64,837 | FullStory, Google Fonts, Microsoft 365 + 2 more | Find emails |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| schoolcashonline.com | #64,846 | Microsoft 365, Sectigo, GoDaddy | Find emails |
| kmitl.ac.th | #64,979 | AOS, Apache, Bootstrap + 7 more | Find emails |
| schoolmessenger.com | #65,071 | AOS, Amazon Route 53, Google Tag Manager + 7 more | Find emails |
| jwu.edu | #65,075 | Microsoft 365, NS1 | Find emails |
| kofc.org | #65,110 | Azure API Management, Bootstrap, Cloudflare edge/CDN + 8 more | Find emails |
| myheritage.de | #65,218 | Amazon CloudFront, Apache, ConsentMo + 5 more | Find emails |
| incomm.com | #65,316 | All in One SEO, BrightEdge, ClickCease + 7 more | Find emails |
| museum.wales | #65,389 | ASP.NET, Apache, Google Analytics + 4 more | Find emails |
| grancanaria.com | #65,396 | AddToAny, Bootstrap, Cookiebot + 12 more | Find emails |
| lineadirecta.com | #65,592 | Akamai Edge DNS, Bootstrap, Owl Carousel + 5 more | Find emails |
| germanos.gr | #65,697 | Microsoft 365 | Find emails |
| ocbc.id | #65,750 | Apache, DigiCert, Google Fonts + 2 more | Find emails |
| repairlinkshop.com | #65,882 | ASP.NET, DoubleClick (Google Ads), Google AdSense + 5 more | Find emails |
| techdata.com | #66,010 | Apache, Azure DNS, Bootstrap + 4 more | Find emails |
| myheritage.es | #66,265 | Amazon CloudFront, Apache, ConsentMo + 5 more | Find emails |
| dollar.com | #66,323 | Fastly, Google Tag Manager, Adobe Experience Manager | Find emails |
| unifi.com.my | #66,367 | Bootstrap, Drupal, Google Tag Manager + 5 more | Find emails |
| mgoblue.com | #66,543 | Amazon Route 53, Header Lift, JW Player + 1 more | Find emails |
| lays.nl | #66,574 | DigiCert | Find emails |
| standardchartered.com | #66,580 | CSC (Digital Brand Services), DigiCert | Find emails |
| bridgestone.co.jp | #66,693 | Akamai Edge DNS, Apache, DigiCert + 3 more | Find emails |
| wavehdc.com | #66,729 | AOS, Adobe Experience Cloud (Launch), Adobe Experience Manager Edge Delivery (Helix RUM) + 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 →