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 |
|---|---|---|---|
| hbxgroup.com | #207,310 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 4 more | Find emails |
| adipec.com | #207,391 | DoubleClick (Google Ads), Google Fonts, Google Maps + 8 more | Find emails |
| generali.rs | #207,858 | Cookiebot, DoubleClick (Google Ads), Fonts.com + 7 more | Find emails |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| earcu.com | #207,885 | Amazon Route 53, Apache, Bootstrap + 15 more | Find emails |
| spartannash.com | #207,979 | Cloudflare Bot Management, Cloudflare edge/CDN, CrazyEgg + 8 more | Find emails |
| konnecthbl.com | #208,152 | DigiCert | Find emails |
| bestchoice.com | #208,271 | Amazon Route 53 | Find emails |
| spprev.sp.gov.br | #208,563 | Bootstrap, Django, Font Awesome + 9 more | Find emails |
| nantucket.net | #209,232 | Bootstrap, Font Awesome, Google Analytics + 12 more | Find emails |
| ncn.gov.pl | #209,236 | Apache, Bluesky, Drupal + 1 more | Find emails |
| pureleaf.com | #209,333 | Adobe Fonts, Adobe Fonts (Typekit), Azure DNS + 5 more | Find emails |
| ndia.org | #209,591 | Microsoft 365 | Find emails |
| tokiomarine.com.my | #210,019 | Microsoft 365 | Find emails |
| northcoast.com | #210,232 | ASP.NET, Azure API Management, ConsentMo + 9 more | Find emails |
| fidelidade.pt | #210,237 | ASP.NET, Font Awesome, Google Tag Manager + 2 more | Find emails |
| apross.gov.ar | #210,930 | Google Analytics, Google Tag Manager, Microsoft 365 + 4 more | Find emails |
| banknet360.co.mw | #211,058 | Apache, DigiCert | Find emails |
| bmedred.es | #211,169 | DigiCert, Microsoft 365 | Find emails |
| cajahonor.gov.co | #211,243 | DigiCert, Microsoft 365 | Find emails |
| centraldepedidosmcd.com | #211,290 | Microsoft 365 | Find emails |
| city.shizuoka.jp | #211,354 | OpenResty, jQuery | Find emails |
| cny.com.br | #211,392 | Azure DNS | Find emails |
| cpay.com.mk | #211,448 | ASP.NET, Microsoft IIS, Sectigo | Find emails |
| lifedeathprizes.com | #212,881 | Amazon Route 53, DebugBear, Fastly + 6 more | Find emails |
| meuminerva.com | #213,149 | Amazon Route 53, Fastly, Google Tag Manager + 2 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 →