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 |
|---|---|---|---|
| rentcentric.com | #324,334 | ASP.NET, Bootstrap, Font Awesome + 13 more | Find emails |
| allcamps.fr | #324,603 | Bootstrap, Google Workspace, Let's Encrypt + 3 more | Find emails |
| i-milo.fr | #324,679 | Apache, Bootstrap, NS1 + 3 more | Find emails |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| ontime.es |
| #324,735 |
| Google Tag Manager, WooCommerce, WordPress + 1 more |
| Find emails |
| hertz.es | #324,902 | Google Fonts, Google Tag Manager, Nginx + 7 more | Find emails |
| payback.pl | #324,950 | Adobe Experience Cloud (Launch), Cloudflare, CookieHub + 12 more | Find emails |
| powershealth.org | #325,214 | ASP.NET, Font Awesome, Google Analytics + 5 more | Find emails |
| rmu.ac.th | #325,573 | Bootstrap, Font Awesome, Google Analytics + 10 more | Find emails |
| airtel.mw | #325,620 | Apache, Cloudflare, Google Maps + 3 more | Find emails |
| bateauxparisiens.com | #325,636 | CSC (Digital Brand Services), DigiCert | Find emails |
| rbg.ca | #325,837 | ASP.NET, Adobe Fonts (Typekit), Google Analytics + 12 more | Find emails |
| tigoune.com.co | #326,017 | DigiCert | Find emails |
| lottedfs.cn | #326,150 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| coats.com | #326,174 | Bootstrap, Elementor, Font Awesome + 13 more | Find emails |
| scottsdalemint.com | #326,490 | Amazon CloudFront, Attentive, Cloudflare + 15 more | Find emails |
| safe-cashier.com | #326,629 | ASP.NET, Amazon Route 53, New Relic + 1 more | Find emails |
| vf-easy.de | #326,787 | Bootstrap, DigiCert, jQuery | Find emails |
| nakoma.ch | #326,953 | — | Find emails |
| chalk.com | #326,995 | AOS, Cloudflare, Google Tag Manager + 7 more | Find emails |
| bpi.ac.th | #327,027 | Apache, Bootstrap, Font Awesome + 11 more | Find emails |
| towngas.com | #327,285 | Astro, Azure API Management, Google Fonts + 6 more | Find emails |
| svhm.org.au | #327,341 | ASP.NET, Fancybox, Font Awesome + 8 more | Find emails |
| sapporo-c.ed.jp | #327,610 | Hatena Bookmark, LINE, Meta Pixel + 4 more | Find emails |
| cenhud.com | #327,637 | NS1 | Find emails |
| cadillaclasalleclub.org | #327,700 | — | 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 →