A/B Testing & Personalization
1,303 of the 1,000,000 top sites in our Tranco top-1M census run Salesforce Einstein Recommendations (0.1%). An AI-powered product recommendation engine that surfaces personalized suggestions on ecommerce storefronts. Detection is homepage-level HTML/header fingerprinting, so a site can run Salesforce Einstein Recommendations on other pages without it showing here.
Other a/b testing & personalization
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | redcross.org | #4,067 (Tranco) | Find emails |
| 2 | belkin.com | #4,390 (Tranco) | Find emails |
| 3 | skechers.com | #5,561 (Tranco) | Find emails |
| 4 | orange.es |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| expressouniao.com.br | #780,397 | Cloudflare edge/CDN, Google Cloud DNS, Google Fonts + 3 more | Find emails |
| facilitea.com | #780,753 | Cloudflare edge/CDN, Salesforce Commerce Cloud | Find emails |
| generalurquiza.com.ar | #784,827 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 8 more | Find emails |
| #6,935 (Tranco) |
| Find emails |
| 5 | patagonia.com | #7,897 (Tranco) | Find emails |
| hazorfim.co.il | #788,241 | Adobe Fonts (Typekit), Cloudflare edge/CDN, Font Awesome + 9 more | Find emails |
| icode.fr | #790,787 | Adobe Fonts (Typekit), Cloudflare edge/CDN, DigiCert + 3 more | Find emails |
| illumsbolighus.no | #791,305 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 more | Find emails |
| lavelozdelnorte.com.ar | #799,566 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 8 more | Find emails |
| lechuza.de | #799,795 | Cloudflare Web Analytics, Cloudflare edge/CDN, Eye-Able + 3 more | Find emails |
| liujo.it | #800,794 | Amazon Pay, Cloudflare edge/CDN, Cookiebot + 13 more | Find emails |
| locknlock.vn | #801,070 | Cloudflare edge/CDN, DigiCert, Google Analytics + 4 more | Find emails |
| maison123.be | #803,008 | Cloudflare edge/CDN, Didomi, Google Tag Manager + 2 more | Find emails |
| marathon.cl | #803,569 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 8 more | Find emails |
| masai.se | #803,815 | AOS, Cloudflare edge/CDN, Cookiebot + 7 more | Find emails |
| mayerline.be | #804,269 | Cloudflare edge/CDN, Font Awesome, Google Maps + 6 more | Find emails |
| millenamoveiseeletro.com.br | #805,940 | Cloudflare edge/CDN, DigiCert, Google Tag Manager + 4 more | Find emails |
| newbalance.co.il | #810,494 | Azure DNS, Cloudflare edge/CDN, Google Fonts + 7 more | Find emails |
| nspenha.com.br | #811,749 | Cloudflare edge/CDN, Google Cloud DNS, Google Fonts + 3 more | Find emails |
| nxtlevel.com | #812,048 | Bootstrap, Cloudflare Web Analytics, Cloudflare edge/CDN + 9 more | Find emails |
| onestep.fr | #813,151 | Adobe Fonts (Typekit), Cloudflare edge/CDN, DigiCert + 4 more | Find emails |
| patprimo.ec | #815,409 | Cloudflare edge/CDN, Google Tag Manager, Microsoft 365 + 3 more | Find emails |
| pits2go.com | #817,018 | ClickTale (Contentsquare), Cloudflare, Cloudflare edge/CDN + 10 more | Find emails |
| pothysswarnamahal.com | #818,460 | Cloudflare Web Analytics, Cloudflare edge/CDN, Google Fonts + 9 more | Find emails |
| randbfashion.in | #821,134 | Cloudflare edge/CDN, Google Tag Manager, Microsoft 365 + 2 more | Find emails |
| rangriti.com | #821,160 | Amazon Route 53, Cloudflare Web Analytics, Cloudflare edge/CDN + 15 more | Find emails |
| refaccionariacalifornia.com.mx | #821,879 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 10 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 →