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 |
|---|---|---|---|
| justcavalli.com | #647,598 | Adform, Adingo, Adobe Audience Manager + 52 more | Find emails |
| beldona.com | #653,941 | Bootstrap, CSC (Digital Brand Services), Cloudflare edge/CDN + 4 more | Find emails |
| homastores.com | #654,389 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 5 more | Find emails |
| #12,728 (Tranco) |
| Find emails |
| 5 | lafeltrinelli.it | #13,858 (Tranco) | Find emails |
| visionlab.es | #654,646 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 9 more | Find emails |
| cnr.com | #658,630 | Adobe Advertising Cloud, Adobe Audience Manager, Adobe Experience Cloud (Launch) + 19 more | Find emails |
| narscosmetics.eu | #666,402 | AB Tasty, Amazon CloudFront, Bazaarvoice + 11 more | Find emails |
| mlse.com | #667,517 | AWS Lambda, Cloudflare edge/CDN, Google Analytics + 8 more | Find emails |
| mamasandpapas.ae | #680,750 | Cloudflare, Cloudflare edge/CDN, Contentful + 5 more | Find emails |
| caddys.it | #682,015 | Amazon Route 53, Cloudflare edge/CDN, Cookiebot + 11 more | Find emails |
| izilbeauty.com | #695,645 | AOS, Bootstrap, Cloudflare + 9 more | Find emails |
| juniorcouture.ae | #703,822 | Cloudflare edge/CDN, Font Awesome, Google Fonts + 4 more | Find emails |
| bamers.cl | #705,061 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 6 more | Find emails |
| spotgifts.com.br | #720,598 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 8 more | Find emails |
| berkleyone.com | #721,481 | Bootstrap, Cloudflare edge/CDN, Google Analytics + 9 more | Find emails |
| essentialsshop.com | #726,286 | Akamai Edge DNS, Akamai edge/CDN, Cloudflare edge/CDN + 8 more | Find emails |
| bergerschuhe.ch | #730,399 | Cloudflare Web Analytics, Cloudflare edge/CDN, Cookiebot + 7 more | Find emails |
| amerimark.com | #733,527 | Akamai Edge DNS, Akamai edge/CDN, Akamai mPulse + 9 more | Find emails |
| zoya.in | #738,073 | Adobe Fonts (Typekit), Cloudflare, Cloudflare Bot Management + 11 more | Find emails |
| wynns.com.au | #744,079 | Cloudflare edge/CDN, Google Trust Services, Owl Carousel + 7 more | Find emails |
| chevronfuels.com | #745,347 | Adobe Experience Manager Edge Delivery (Helix RUM), Apache, CSC (Digital Brand Services) + 8 more | Find emails |
| bathandbodyworks.it | #763,003 | Cloudflare edge/CDN, Google Maps, Google Tag Manager + 3 more | Find emails |
| calvinklein.com.tw | #767,559 | Cloudflare edge/CDN, DigiCert, Google Tag Manager + 4 more | Find emails |
| cartaomais.com.br | #768,166 | Akamai Edge DNS, Apache, DigiCert + 7 more | Find emails |
| coopelescaalmacen.com | #771,867 | Apache, Google Fonts, Google Maps + 6 more | Find emails |
| generalurquiza.com.ar | #784,827 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 8 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 →