Advertising & Marketing
3,033 of the 1,000,000 top sites in our Tranco top-1M census run X (Twitter) Pixel (0.3%). X's (formerly Twitter's) ad-tracking pixel for measuring conversions and building retargeting audiences. Detection is homepage-level HTML/header fingerprinting, so a site can run X (Twitter) Pixel on other pages without it showing here.
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | x.com | #54 (Tranco) | Find emails |
| 2 | outbrain.com | #644 (Tranco) | Find emails |
| 3 | uber.com | #737 (Tranco) | Find emails |
| 4 | hltv.org |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| htopidkazhe.icu | #996,909 | Adobe Experience Cloud (Launch), Akamai mPulse, Cloudflare + 9 more | Find emails |
| ripmedicaldebt.org | #997,214 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 5 more | Find emails |
| cibervoluntarios.org | #997,282 | Google Analytics, Google Tag Manager, Let's Encrypt + 2 more | Find emails |
| #1,123 (Tranco) |
| Find emails |
| 5 | sectigo.com | #1,187 (Tranco) | Find emails |
| groas.ai | #997,444 | AWS Lambda, ChatGPT Ads Pixel, Cloudflare + 9 more | Find emails |
| adbright.io | #998,559 | AWS Lambda, Cloudflare edge/CDN, Fastly + 14 more | Find emails |
| hustlefund.vc | #998,685 | Astro, Cloudflare Bot Management, Cloudflare edge/CDN + 8 more | Find emails |
| canadiancentreforaddictions.org | #998,702 | Google Tag Manager, Let's Encrypt, Microsoft Advertising (Bing UET) + 6 more | Find emails |
| la-bible.net | #999,065 | Adobe Fonts (Typekit), Amazon (ACM), Amazon CloudFront + 17 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 →