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 |
|---|---|---|---|
| flyaustin.com | #953,584 | AppsFlyer, ConsentMo, Drupal + 15 more | Find emails |
| gogriffs.com | #953,627 | ASP.NET, Google Analytics, Google Fonts + 6 more | Find emails |
| lipscombsports.com | #953,666 | Header Lift, Transcend | Find emails |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| aurora-music.com |
| #953,843 |
| DigiCert, Envoy, Fancybox + 7 more |
| Find emails |
| damm.com | #954,020 | DoubleClick (Google Ads), Drupal, Google Tag Manager + 6 more | Find emails |
| santanderconsumeronline.es | #954,104 | ASP.NET | Find emails |
| scentsy.ca | #954,377 | Adobe Experience Cloud (Launch), Adobe Fonts (Typekit), Contentstack + 10 more | Find emails |
| v3locitydev.com | #954,672 | Amazon Route 53 | Find emails |
| stanleykorshak.com | #954,728 | Cloudflare, Sectigo | Find emails |
| nwg.se | #954,891 | ASP.NET, Azure API Management, Google Analytics + 3 more | Find emails |
| swirepacific.com | #954,948 | Amazon CloudFront, Amazon Route 53, Google Analytics + 3 more | Find emails |
| twinkl.nl | #954,972 | Amazon Route 53 | Find emails |
| parislasvegas.com | #955,160 | Adobe Experience Cloud (Launch), Adobe Experience Manager Edge Delivery (Helix RUM), DigiCert + 4 more | Find emails |
| cellnextelecom.nl | #955,313 | Apache, Cookiebot, DigiCert + 7 more | Find emails |
| iupathletics.com | #955,382 | ASP.NET, Google Analytics, Google Fonts + 6 more | Find emails |
| yamatoamerica.com | #955,694 | All in One SEO, Apache, Bootstrap + 13 more | Find emails |
| bccroma.it | #955,782 | DigiCert, Google Maps, jQuery + 1 more | Find emails |
| pittsburghkids.org | #956,085 | ASP.NET, Cloudflare, Cloudflare Bot Management + 14 more | Find emails |
| 2pac.com | #956,357 | DigiCert, Envoy, Google Tag Manager + 3 more | Find emails |
| ioworld.jp | #956,539 | Apache, Font Awesome, Google Analytics + 9 more | Find emails |
| krungsriasset.com | #956,732 | Bootstrap, DigiCert, Google Analytics + 6 more | Find emails |
| newhavenchargers.com | #957,842 | ASP.NET, Adobe Fonts (Typekit), Google Analytics + 7 more | Find emails |
| roarlions.com | #958,050 | ASP.NET, Google Analytics, Google Fonts + 6 more | Find emails |
| portervillecollege.edu | #958,141 | Amazon CloudFront, Amazon Route 53, Apache + 5 more | Find emails |
| potsofluck.com | #958,511 | Amazon Route 53, Google Ads Conversion, Next.js + 1 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 →