Advertising & Marketing
665 of the 1,000,000 top sites in our Tranco top-1M census run StackAdapt (0.1%). A programmatic advertising platform for buying and running native, display, and video ad campaigns. Detection is homepage-level HTML/header fingerprinting, so a site can run StackAdapt on other pages without it showing here.
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | flickr.com | #172 (Tranco) | Find emails |
| 2 | uber.com | #737 (Tranco) | Find emails |
| 3 | sectigo.com | #1,187 (Tranco) | Find emails |
| 4 | jamfcloud.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| aster.co.uk | #990,336 | Adobe Fonts (Typekit), Azure DNS, Bootstrap + 16 more | Find emails |
| mononaterrace.com | #990,393 | Apache, Google Fonts, Google Tag Manager + 7 more | Find emails |
| panish.law | #990,454 | Apache, Azure DNS, Google Ads Conversion + 8 more | Find emails |
| #1,719 (Tranco) |
| Find emails |
| 5 | screenconnect.com | #2,547 (Tranco) | Find emails |
| betheluniversity.edu | #990,823 | Azure DNS, Chatbase, Cloudflare Bot Management + 21 more | Find emails |
| abo.express | #991,804 | AOS, ASP.NET, Amazon (ACM) + 14 more | Find emails |
| tamr.com | #991,971 | AWS Lambda, Chatbase, Cloudflare edge/CDN + 11 more | Find emails |
| ddslab.com | #992,003 | Cloudflare Bot Management, Cloudflare edge/CDN, Google Ads Conversion + 9 more | Find emails |
| verticalimpression.com | #993,473 | AWS Lambda, AddThis, Cloudflare edge/CDN + 16 more | Find emails |
| arizer.com | #994,339 | Awin, Cloudflare, Cloudflare edge/CDN + 13 more | Find emails |
| affinitysolutions.com | #994,473 | Amazon Route 53, Cloudflare Bot Management, Cloudflare Turnstile + 10 more | Find emails |
| tempus-resource.com | #994,523 | All in One SEO, DoubleClick (Google Ads), Google Tag Manager + 15 more | Find emails |
| guidingstars.com | #994,537 | Amazon Route 53, AppNexus, ClickTale (Contentsquare) + 15 more | Find emails |
| coopers.com.au | #994,697 | AOS, Adobe Fonts (Typekit), Azure DNS + 16 more | Find emails |
| blackhatmea.com | #994,769 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 7 more | Find emails |
| canadiancentreforaddictions.org | #998,702 | Google Tag Manager, Let's Encrypt, Microsoft Advertising (Bing UET) + 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 →