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 |
|---|---|---|---|
| asrock.com.tw | #572,322 | Azure DNS, DigiCert | Find emails |
| mayohr.com | #572,498 | AOS, ASP.NET, Azure API Management + 10 more | Find emails |
| soundslikenashville.com | #572,501 | Amazon Route 53, DigiCert, Envoy + 6 more | Find emails |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| plivamed.net |
| #572,613 |
| Apache, Bootstrap, Cookiebot + 9 more |
| Find emails |
| mito.co.jp | #572,659 | Amazon Route 53, DoubleClick (Google Ads), Google Ads Conversion + 7 more | Find emails |
| drexeldragons.com | #572,706 | Google Analytics, Google Tag Manager, Header Lift + 5 more | Find emails |
| shupirates.com | #572,810 | Amazon Route 53, Google Analytics, Google Tag Manager + 5 more | Find emails |
| olamagri.com | #573,099 | Fastly, Microsoft 365, Adobe Experience Manager | Find emails |
| agnewcars.com | #573,217 | — | Find emails |
| sigmafoodservice.com | #573,457 | Azure DNS, Font Awesome, Google Fonts + 4 more | Find emails |
| xalkiadakis.gr | #573,520 | Bootstrap, Cloudflare, Google Fonts + 6 more | Find emails |
| goriverhawks.com | #573,601 | Adobe Fonts (Typekit), Header Lift, Transcend | Find emails |
| siusalukis.com | #574,376 | Amazon Route 53, Google Analytics, Google Tag Manager + 5 more | Find emails |
| aru.ac.th | #574,645 | Apache, Font Awesome, Google Fonts + 3 more | Find emails |
| deltadentalaz.com | #574,753 | Apache, Google Tag Manager, Typography.com + 4 more | Find emails |
| m99club.com | #574,804 | Cloudflare, Sectigo | Find emails |
| impromed.com | #575,008 | — | Find emails |
| floodcert.com | #575,693 | DigiCert, Envoy, Google Fonts + 1 more | Find emails |
| ema.gov.sg | #575,965 | Akamai Edge DNS, DigiCert | Find emails |
| onlyonecanwin.com.cy | #575,967 | DigiCert, Envoy, Google Tag Manager + 1 more | Find emails |
| gwsports.com | #576,395 | Amazon Route 53, Google Analytics, Google Tag Manager + 5 more | Find emails |
| previfrance.fr | #576,558 | Apache, ConsentMo, Drupal + 2 more | Find emails |
| weberstatesports.com | #576,614 | Amazon Route 53, Google Analytics, Google Tag Manager + 6 more | Find emails |
| bfcoi.com | #576,646 | Didomi, DigiCert, Google Tag Manager + 3 more | Find emails |
| bancoedwards.cl | #576,669 | Akamai Edge DNS, DigiCert, Google Tag Manager + 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 →