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 |
|---|---|---|---|
| shopruger.com | #180,248 | ASP.NET, Bootstrap, DigiCert + 8 more | Find emails |
| feds.com.tw | #180,253 | — | Find emails |
| dsd.go.th | #180,321 | ASP.NET, Bootstrap, Google Fonts + 9 more | Find emails |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| #180,413 |
| DigiCert, Envoy |
| Find emails |
| mybees.com.br | #180,520 | CSC (Digital Brand Services), Next.js, OneTrust + 1 more | Find emails |
| bancohonda.com.br | #180,608 | Amazon Route 53, ConsentMo, Drupal + 4 more | Find emails |
| caledonian.com | #180,755 | GoDaddy | Find emails |
| anzdirect.co.nz | #180,798 | Akamai Edge DNS, DigiCert, Modernizr + 2 more | Find emails |
| onepa.gov.sg | #180,871 | Akamai Edge DNS, Next.js, Vercel + 2 more | Find emails |
| arden.ac.uk | #181,020 | Amazon Route 53, Apache, Google Tag Manager + 2 more | Find emails |
| aana.com | #181,274 | Cloudflare | Find emails |
| billfixers.com | #181,342 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 3 more | Find emails |
| armsauto.com | #181,574 | Amazon CloudFront, Amazon S3, Sectigo | Find emails |
| lookwhoscharging.com.au | #181,716 | AOS, Adobe Experience Cloud (Launch), Adobe Experience Manager Edge Delivery (Helix RUM) + 19 more | Find emails |
| hl.com | #181,731 | GoDaddy | Find emails |
| rainbowresource.com | #181,827 | Adobe Fonts (Typekit), ConsentMo, Google Maps + 6 more | Find emails |
| himawari-life.co.jp | #182,114 | Akamai Edge DNS, Google Tag Manager, Microsoft Clarity + 2 more | Find emails |
| activetrail.com | #182,141 | Bootstrap, CookieYes, Font Awesome + 7 more | Find emails |
| parxcasino.com | #182,787 | — | Find emails |
| ega.ae | #182,846 | AOS, ASP.NET, Azure DNS + 10 more | Find emails |
| fiscalia.gob.ec | #183,133 | Apache, Cloudflare, DigiCert + 7 more | Find emails |
| frecuento.com | #183,136 | Bootstrap, CookieYes, DigiCert + 7 more | Find emails |
| matrixscreening.com | #183,211 | Apache, Cloudflare | Find emails |
| nhsfleetsolutions.co.uk | #183,238 | — | Find emails |
| sudameris.com.py | #183,316 | Bootstrap, Fancybox, Font Awesome + 14 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 →