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 |
|---|---|---|---|
| allsteeloffice.com | #624,220 | — | Find emails |
| goduquesne.com | #624,281 | ASP.NET, DoubleClick (Google Ads), Google Analytics + 8 more | Find emails |
| louis-tomlinson.com | #624,476 | Adobe Fonts (Typekit), Apache, Font Awesome + 14 more | Find emails |
| #1,074 (Tranco) |
| Find emails |
| 5 | elconfidencial.com | #1,166 (Tranco) | Find emails |
| genertel.hu | #624,854 | Apache, Google Fonts, Microsoft 365 + 2 more | Find emails |
| kwap.gov.my | #624,981 | Apache, Fancybox, Font Awesome + 9 more | Find emails |
| letsgopeay.com | #625,106 | ASP.NET, Adobe Fonts (Typekit), Google Analytics + 7 more | Find emails |
| downsizinggovernment.org | #625,264 | Amazon Route 53 | Find emails |
| guardian-ida-remedysrx.ca | #625,308 | ASP.NET, Google Tag Manager, Microsoft IIS + 3 more | Find emails |
| stonehillskyhawks.com | #625,513 | ASP.NET, Amazon Route 53, Google Analytics + 7 more | Find emails |
| singtelmyconnect.com | #625,630 | Angular, GoDaddy | Find emails |
| lhbank.co.th | #625,801 | ASP.NET, Bootstrap, Google AMP + 10 more | Find emails |
| findandconnect.gov.au | #626,201 | Backbone.js, Cloudflare Web Analytics, Font Awesome + 14 more | Find emails |
| hubison.com | #626,431 | ASP.NET, Google Analytics, Google Fonts + 7 more | Find emails |
| kinze.com | #626,540 | Microsoft 365 | Find emails |
| utahtechtrailblazers.com | #626,611 | ASP.NET, Google Analytics, Google Fonts + 8 more | Find emails |
| city.takasaki.gunma.jp | #626,636 | Google Workspace | Find emails |
| bemplc.co.th | #626,693 | ASP.NET, Bootstrap, Font Awesome + 7 more | Find emails |
| hera.com | #626,834 | Amazon Route 53, Google Tag Manager, Let's Encrypt + 3 more | Find emails |
| iocbc.com | #626,859 | Adobe Experience Cloud (Launch), Akamai Edge DNS, Akamai edge/CDN + 4 more | Find emails |
| corretoronlinenoticias.com.br | #626,865 | Amazon Route 53, Google Tag Manager, Hotjar + 2 more | Find emails |
| cambiahealth.com | #627,208 | Adobe Fonts (Typekit), Fastly, Google Analytics + 11 more | Find emails |
| fcmbonline.com | #628,486 | Microsoft 365, GoDaddy | Find emails |
| metrocashandcarry.gr | #628,528 | Azure API Management, Azure Front Door, Bootstrap + 8 more | Find emails |
| uiwcardinals.com | #628,593 | ASP.NET, Google Analytics, Google Fonts + 7 more | Find emails |
| portlandpilots.com | #628,813 | ASP.NET, Google Analytics, Google Fonts + 6 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 →