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 |
|---|---|---|---|
| fstoolbox.com | #89,064 | Apache, jQuery | Find emails |
| mcw678.com | #89,167 | Cloudflare, Google Fonts, WordPress + 1 more | Find emails |
| misentinel.com.pe | #89,175 | Google Fonts, Sectigo, TikTok Pixel + 1 more | Find emails |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| sutd.edu.sg |
| #89,408 |
| Google Analytics, Google Tag Manager, Microsoft 365 + 7 more |
| Find emails |
| yamaha-motor.com.mx | #89,445 | Bunny Fonts, Font Awesome, Google Tag Manager + 7 more | Find emails |
| chequeenergie.gouv.fr | #89,526 | Apache, Sectigo | Find emails |
| ascp.org | #89,596 | Azure DNS, DataDome, DigiCert + 2 more | Find emails |
| turing.com | #89,601 | AWS Lambda, Cloudflare, Cloudflare edge/CDN + 11 more | Find emails |
| omnisport.com | #89,798 | Google Analytics, Google Fonts, Google Tag Manager + 3 more | Find emails |
| cne.gob.ec | #90,028 | DigiCert | Find emails |
| emtu.sp.gov.br | #90,127 | Bootstrap, Font Awesome, Google Analytics + 6 more | Find emails |
| suncorp.com.au | #90,489 | CSC (Digital Brand Services), DigiCert, Dynatrace + 4 more | Find emails |
| tajbank.com | #90,533 | ASP.NET, Apache, Bootstrap + 8 more | Find emails |
| pmc.gov.au | #90,549 | Azure DNS | Find emails |
| ric.edu | #90,659 | Adobe Fonts (Typekit), Drupal, Font Awesome + 9 more | Find emails |
| utsports.com | #91,145 | Font Awesome, Header Lift, Transcend + 1 more | Find emails |
| qyhn585.net | #91,436 | — | Find emails |
| prodesp.sp.gov.br | #91,590 | All in One SEO, Apache, Font Awesome + 4 more | Find emails |
| rvp.co.th | #91,742 | Azure DNS, DigiCert | Find emails |
| nandos.co.uk | #91,843 | Cloudflare Bot Management, Cloudflare Turnstile, Cloudflare edge/CDN + 6 more | Find emails |
| micaresvc.com | #91,875 | ASP.NET, Bootstrap, Font Awesome + 5 more | Find emails |
| refaccionesitalika.com.mx | #92,007 | Adobe Experience Cloud (Launch), DigiCert, Font Awesome + 8 more | Find emails |
| tkbell.co.kr | #92,015 | Azure DNS | Find emails |
| miderechomilugar.gob.mx | #92,835 | Google Analytics, Google Tag Manager, Livewire + 8 more | Find emails |
| addressy.com | #92,836 | 6sense, ASP.NET, Amazon Route 53 + 9 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 →