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 |
|---|---|---|---|
| fritolay.com.tr | #506,352 | Amazon CloudFront, Bootstrap, DigiCert + 3 more | Find emails |
| crediabank.com | #506,354 | DigiCert, Dynatrace, Google Tag Manager + 3 more | Find emails |
| niaa.gov.au | #506,389 | Azure DNS, ConsentMo, Drupal + 4 more | Find emails |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| bankhapoalim.biz | #506,692 | — | Find emails |
| eattheweeds.com | #506,721 | Apache, Feedburner, Google AdSense + 7 more | Find emails |
| twinkl.ae | #506,871 | Amazon Route 53 | Find emails |
| navigatorsuite.com | #506,984 | ASP.NET, Azure DNS, Microsoft IIS + 1 more | Find emails |
| rcis.com | #507,169 | Bootstrap, Dynatrace, Font Awesome + 3 more | Find emails |
| gatorade5v5.it | #507,268 | Bootstrap, DigiCert, Envoy + 7 more | Find emails |
| kia.gov.tw | #507,702 | Font Awesome, Google Analytics, Google Fonts + 7 more | Find emails |
| twinkl.com.sa | #507,886 | Amazon Route 53 | Find emails |
| gregorys.gr | #508,565 | DigiCert, Google Tag Manager | Find emails |
| mybrandmall.com | #509,358 | Apache, jQuery, GoDaddy | Find emails |
| trojanbrands.com | #509,541 | ASP.NET, Bootstrap, Cludo + 8 more | Find emails |
| grupocastilla.es | #509,545 | ASP.NET, Apache, Bootstrap + 8 more | Find emails |
| controlpayadvanced.com | #510,043 | ASP.NET, Amazon Route 53, Sectigo + 1 more | Find emails |
| decca.com | #510,377 | DigiCert, Envoy, Font Awesome + 7 more | Find emails |
| fairfieldstags.com | #510,840 | ASP.NET, DoubleClick (Google Ads), Google Ads Conversion + 8 more | Find emails |
| toka.com.mx | #510,914 | Apache, Google Fonts, Google Tag Manager + 4 more | Find emails |
| ajg.co.nz | #511,695 | AOS, Adobe Fonts (Typekit), Akamai Edge DNS + 12 more | Find emails |
| truckstar.nl | #511,774 | BlueConic, Bootstrap, Didomi + 3 more | Find emails |
| altman.co.il | #511,851 | Apache, Cloudflare, Google Tag Manager + 4 more | Find emails |
| leonteq.com | #511,893 | Apache, ConsentMo, Google Tag Manager | Find emails |
| ote-estate.gr | #511,969 | Microsoft 365 | Find emails |
| boi.go.th | #512,166 | — | 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 →