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 |
|---|---|---|---|
| cuofamerica.com | #496,169 | ASP.NET, Allyant, Bootstrap + 7 more | Find emails |
| epson.com.sg | #496,175 | Amazon Route 53, DigiCert, Google Fonts + 2 more | Find emails |
| wellingtonfl.gov | #496,245 | ASP.NET, Google Tag Manager, Mailchimp + 5 more | Find emails |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| tradition.com | #496,288 | Adition, Google AMP, Matomo | Find emails |
| highpointpanthers.com | #496,317 | ASP.NET, Google Analytics, Google Fonts + 6 more | Find emails |
| lecornelle.it | #496,583 | Bootstrap, Fancybox, Font Awesome + 8 more | Find emails |
| dld.go.th | #496,608 | Apache | Find emails |
| northpointe.com | #496,996 | Apache, AudioEye, Bootstrap + 13 more | Find emails |
| silverfernfarms.com | #497,127 | Adobe Experience Cloud (Launch), Fastly, Google Fonts + 9 more | Find emails |
| creditinfo.gov.ph | #497,337 | Microsoft 365, Sectigo | Find emails |
| aerospacemanufacturinganddesign.com | #498,318 | Azure DNS, Let's Encrypt | Find emails |
| cape.com | #498,331 | Cloudflare, Dynatrace, Express + 4 more | Find emails |
| smcgaels.com | #498,572 | Header Lift, Transcend | Find emails |
| triohockey.ca | #498,923 | ASP.NET, Azure API Management, DigiCert + 5 more | Find emails |
| iqualify.com | #498,979 | Font Awesome, Google Fonts, Google Hosted Libraries + 8 more | Find emails |
| zurichsigorta.com.tr | #499,022 | Apache, Google Analytics, Google Tag Manager + 2 more | Find emails |
| globalxetfs.co.jp | #499,264 | Adobe Fonts (Typekit), Amazon CloudFront, Amazon S3 + 2 more | Find emails |
| bugles.be | #499,269 | DigiCert | Find emails |
| goleopards.com | #499,515 | ASP.NET, Google Analytics, Google Fonts + 6 more | Find emails |
| huntstand.com | #499,532 | Adobe Fonts (Typekit), AvantLink, Bootstrap + 13 more | Find emails |
| leovegasgroup.com | #499,657 | Apache, Ashby, GSAP + 8 more | Find emails |
| phibred.com | #499,751 | Adobe Experience Cloud (Launch), jQuery, Adobe Experience Manager | Find emails |
| pioneerfcu.org | #499,902 | ASP.NET, Bootstrap, Google Analytics + 7 more | Find emails |
| frontierutilities.com | #499,943 | ASP.NET, AdRoll, Bootstrap + 12 more | Find emails |
| estrelladamm.com | #499,944 | DoubleClick (Google Ads), Drupal, Font Awesome + 10 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 →