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 |
|---|---|---|---|
| just.fr | #597,801 | Avis Vérifiés, Google Fonts, Google Tag Manager + 4 more | Find emails |
| weijntjes.nl | #597,848 | Microsoft 365 | Find emails |
| ruffles.com.mx | #598,138 | DigiCert, Envoy, Google Tag Manager | Find emails |
| 268gr.com |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| #598,565 |
| — |
| Find emails |
| aguaquito.gob.ec | #598,752 | DigiCert, Google Cloud DNS, Microsoft 365 | Find emails |
| anz-originator.com.au | #598,838 | DigiCert | Find emails |
| berjayasompo.com.my | #599,020 | AddToAny, Apache, Bootstrap + 5 more | Find emails |
| ccfacil.com.br | #599,184 | ASP.NET, Adobe Experience Cloud (Launch), ConsentMo + 7 more | Find emails |
| ciigroup.org | #599,243 | Microsoft 365 | Find emails |
| cimbocto.co.id | #599,246 | DigiCert, Nginx, React | Find emails |
| copart.es | #599,342 | Microsoft 365 | Find emails |
| cpcvs388.com | #599,360 | Bootstrap, Cloudflare, Google Analytics + 3 more | Find emails |
| epson.co.cr | #599,670 | Amazon Route 53, Bazaarvoice, Bootstrap + 14 more | Find emails |
| epson.com.ec | #599,671 | Amazon Route 53, Bazaarvoice, Bootstrap + 14 more | Find emails |
| esalia.com | #599,681 | DigiCert, Nginx, TYPO3 + 2 more | Find emails |
| gruponc.net.br | #600,025 | Amazon Route 53, Font Awesome, Google Analytics + 7 more | Find emails |
| gulftainer.com | #600,038 | Amazon Route 53, Google Maps, Google Tag Manager + 8 more | Find emails |
| hartlinkonline.co.uk | #600,073 | CSC (Digital Brand Services) | Find emails |
| heytelecom.be | #600,105 | New Relic, Nginx, Varnish + 1 more | Find emails |
| hospitalaleman.com | #600,144 | Amazon Route 53, Microsoft 365 | Find emails |
| hospitalesparque.es | #600,145 | Bootstrap, DigiCert, Google Tag Manager + 3 more | Find emails |
| iaai.com.au | #600,192 | ASP.NET, Akamai Edge DNS, Azure API Management + 13 more | Find emails |
| indianacareerconnect.com | #600,246 | ASP.NET, DigiCert, Font Awesome + 3 more | Find emails |
| jasoceania.com.au | #600,352 | AddThis, Apache, Bootstrap + 14 more | Find emails |
| lcb1.com | #600,607 | Bootstrap, CDN Fonts, Google Analytics + 6 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 →