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 |
|---|---|---|---|
| internationalsos.com | #42,889 | Google Analytics, Google Tag Manager, Next.js + 6 more | Find emails |
| arvest.com | #42,979 | DigiCert | Find emails |
| generac.com | #43,224 | ASP.NET, Adobe Analytics, Amplitude + 17 more | Find emails |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| wgt.com |
| #43,428 |
| ASP.NET, Amazon Route 53, Amplitude + 11 more |
| Find emails |
| settrade.com | #43,473 | Amazon Route 53, DigiCert, Express + 3 more | Find emails |
| missouribotanicalgarden.org | #43,479 | ASP.NET, Adobe Fonts (Typekit), Bootstrap + 13 more | Find emails |
| molottery.com | #43,626 | Axios, Bootstrap, Brightcove + 9 more | Find emails |
| zurich.com.br | #43,634 | — | Find emails |
| plus.nl | #43,812 | Apache, Microsoft 365 | Find emails |
| equatorialenergia.com.br | #43,818 | DigiCert, Microsoft 365 | Find emails |
| bloodhorse.com | #44,118 | ASP.NET, Amazon Route 53, DoubleClick (Google Ads) + 11 more | Find emails |
| parisaeroport.fr | #44,135 | — | Find emails |
| dominionenergy.com | #44,245 | Akamai Edge DNS, Microsoft Clarity, Microsoft IIS + 3 more | Find emails |
| nic.ec | #44,327 | Apache, DigiCert, Font Awesome + 8 more | Find emails |
| oschadbank.ua | #44,338 | — | Find emails |
| vodafone.ro | #44,364 | Microsoft 365, Next.js, Nginx + 5 more | Find emails |
| pella.com | #44,395 | Amazon CloudFront, Contentstack, Microsoft 365 + 4 more | Find emails |
| ssfshop.com | #44,424 | Amazon Route 53, DigiCert, Insider | Find emails |
| flyeralarm.com | #44,488 | Google Analytics, Google Tag Manager, Hotjar + 3 more | Find emails |
| creatio.com | #44,508 | Amazon Route 53, Drupal, Fancybox + 7 more | Find emails |
| aegonins.com | #44,582 | DigiCert | Find emails |
| micromania.fr | #44,633 | — | Find emails |
| charentelibre.fr | #44,786 | Didomi, Google Analytics, Google Tag Manager + 4 more | Find emails |
| betmgm.co.uk | #44,814 | DigiCert | Find emails |
| magshop.com.au | #44,944 | ASP.NET, Amazon CloudFront, Amazon Route 53 + 15 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 →