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 |
|---|---|---|---|
| pepsico.com.tr | #225,246 | DigiCert | Find emails |
| policebank.com.au | #225,278 | DigiCert | Find emails |
| thecbdistillery.com | #225,542 | GoDaddy | Find emails |
| lumapr.com |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| #225,563 |
| Adobe Fonts (Typekit), Azure API Management, Azure DNS + 16 more |
| Find emails |
| apparmorassets.com | #225,876 | Azure DNS, Dynatrace, Adobe Experience Manager | Find emails |
| australianretirementtrust.com.au | #226,090 | Azure API Management, Azure DNS, DigiCert + 6 more | Find emails |
| layahealthcare.ie | #226,106 | Akamai Edge DNS, Apache, DigiCert + 3 more | Find emails |
| calbanktrust.com | #226,157 | Adobe Experience Cloud (Launch), DigiCert, Fastly + 1 more | Find emails |
| hoppa.com | #226,761 | Font Awesome, Google Fonts, Microsoft 365 + 5 more | Find emails |
| vacationsmadeeasy.com | #226,989 | Amazon Route 53, Apache, jsDelivr + 2 more | Find emails |
| flynashville.com | #227,372 | Microsoft 365, GoDaddy | Find emails |
| crowley.com | #227,421 | Adobe Fonts (Typekit), CSC (Digital Brand Services), Google Tag Manager + 9 more | Find emails |
| comeet.com | #227,442 | Bootstrap, Font Awesome, Google Analytics + 11 more | Find emails |
| bestereviews.de | #227,485 | Amazon Route 53 | Find emails |
| agenceemploijeunes.ci | #228,737 | Bunny Fonts, Google Analytics, Google Tag Manager + 2 more | Find emails |
| download-voucher.com | #229,268 | Amazon Route 53 | Find emails |
| invias.gov.co | #231,653 | Microsoft 365 | Find emails |
| postbank.bg | #231,704 | Font Awesome, Google Fonts, Google Tag Manager + 3 more | Find emails |
| azteca-comunicaciones.com | #231,764 | Apache, Google Tag Manager, Microsoft 365 + 3 more | Find emails |
| payspanhealth.com | #231,886 | Amazon Route 53, Microsoft 365 | Find emails |
| craftsportswear.com | #232,072 | Next.js, Storyblok, Vercel + 2 more | Find emails |
| yalebulldogs.com | #232,097 | AOS, ASP.NET, DoubleClick (Google Ads) + 9 more | Find emails |
| rakez.com | #232,129 | ASP.NET, Bootstrap, Google Ads Conversion + 6 more | Find emails |
| mobilelinkgen.com | #232,226 | ASP.NET, Amplitude, Azure API Management + 14 more | Find emails |
| naz.edu | #232,317 | Adobe Fonts (Typekit), Azure DNS, Blogger + 11 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 →