A/B Testing & Personalization
411 of the 1,000,000 top sites in our Tranco top-1M census run Salesforce Collect (Marketing Cloud) (0%). A Salesforce Marketing Cloud tag that collects on-site visitor behavior data for personalization and analytics. Detection is homepage-level HTML/header fingerprinting, so a site can run Salesforce Collect (Marketing Cloud) on other pages without it showing here.
Other a/b testing & personalization
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | ap.org | #4,503 (Tranco) | Find emails |
| 2 | parfois.com | #8,721 (Tranco) | Find emails |
| 3 | dealer.com | #11,272 (Tranco) | Find emails |
| 4 | idexx.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| jacuzzi.com | #134,740 | Affirm, Bazaarvoice, CSC (Digital Brand Services) + 10 more | Find emails |
| clubdelsole.com | #136,022 | Amazon (ACM), Amazon Route 53, Cookiebot + 3 more | Find emails |
| sail.ca | #137,603 | Fastly, Let's Encrypt, Microsoft 365 + 4 more | Find emails |
| #12,728 (Tranco) |
| Find emails |
| 5 | lafeltrinelli.it | #13,858 (Tranco) | Find emails |
| robertocavalli.com | #137,979 | Adform, Adingo, Adobe Audience Manager + 54 more | Find emails |
| vidaxl.cz | #138,898 | Cloudflare, Cloudflare edge/CDN, Datadog + 5 more | Find emails |
| auchan.hu | #139,535 | Azure DNS, DigiCert, Google Tag Manager + 4 more | Find emails |
| vidaxl.dk | #139,601 | Cloudflare, Cloudflare edge/CDN, Datadog + 5 more | Find emails |
| missoni.com | #140,405 | Akamai edge/CDN, Akamai mPulse, Cloudflare edge/CDN + 6 more | Find emails |
| vidaxl.hr | #140,966 | Cloudflare, Cloudflare edge/CDN, Datadog + 6 more | Find emails |
| bassettfurniture.com | #142,446 | Affirm, Akamai Edge DNS, Bootstrap + 10 more | Find emails |
| aerogarden.com | #144,353 | Adobe Experience Cloud (Launch), Cloudflare, Cloudflare Bot Management + 14 more | Find emails |
| vidaxl.gr | #144,502 | Cloudflare, Cloudflare edge/CDN, Datadog + 5 more | Find emails |
| vidaxl.si | #144,556 | Cloudflare, Cloudflare edge/CDN, Datadog + 5 more | Find emails |
| pendleton-usa.com | #145,227 | Afterpay, Cloudflare edge/CDN, Convert + 11 more | Find emails |
| vidaxl.sk | #145,481 | Cloudflare, Cloudflare edge/CDN, Datadog + 5 more | Find emails |
| babolat.com | #146,572 | Bazaarvoice, Cloudflare edge/CDN, Google Tag Manager + 4 more | Find emails |
| oggusto.com | #148,515 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 9 more | Find emails |
| bloomingdales.ae | #149,510 | Cloudflare, Cloudflare edge/CDN, Criteo + 9 more | Find emails |
| milwaukeetool.com.au | #154,478 | Bazaarvoice, Cloudflare, Cloudflare Bot Management + 7 more | Find emails |
| solar-electric.com | #154,620 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 7 more | Find emails |
| cellardoor.co | #155,825 | Adform, Adingo, Adyen + 28 more | Find emails |
| poloclub.com | #159,270 | Adobe Fonts (Typekit), Cloudflare edge/CDN, Google Tag Manager + 3 more | Find emails |
| mondou.com | #165,526 | Adobe Fonts (Typekit), Cloudflare edge/CDN, DigiCert + 7 more | Find emails |
| maytronics.com | #166,285 | Cloudflare edge/CDN, Font Awesome, Google Fonts + 8 more | Find emails |
| acpny.com | #166,798 | 33Across, ASP.NET, AdRoll + 41 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 →