Websites using Duel
Find prospects by their observed technology stack. Review Duel detections, estimated country, and observation dates before building a list for your services.
Public preview capped at 30 results. Qualifying public cohort: 23 domains.
Full database filters and lead-list exports: Pro, €49/month (€490/year). Test your own CSV free with 25 monthly credits.
Open database| Domain | Estimated country | Observed on | Rule score |
|---|---|---|---|
| abbottlyon.com | GB 80% | Jul 23, 2026 | 100% |
| deepersonar.com | GB 80% | Jul 23, 2026 | 100% |
| thegelbottle.com | GB 95% | Jul 23, 2026 | 100% |
| revolutionbeauty.com | GB 50% | Jul 23, 2026 | 100% |
| beekman1802.com | SE 50% | Jul 17, 2026 | 100% |
| charleskeith.co.id | DE 55% | Jul 17, 2026 | 100% |
| paulaschoice.nl | NL 95% | Jul 17, 2026 | 100% |
| paulaschoice.fr | FR 95% | Jul 17, 2026 | 100% |
| passenger-clothing.com | SE 80% | Jul 17, 2026 | 100% |
| madewell.com | — | Jul 17, 2026 | 100% |
How to read this preview
This technology cohort includes domains with a successful stored scan and a detailed observation of this technology scoring at least 70. Country previews additionally require at least five meaningful technologies and a geography score of at least 70. Rows show when Duel was observed; a dated detection is not a live verification. Rule scores summarize fingerprint evidence and are not measured accuracy percentages. The public preview and paid database use different eligibility rules.
Open a website report, check the observation dates and relevant signals, then save matching domains in the database. Pro includes CSV lead-list exports and 500 monthly enrichment credits; Business includes 5,000. Enrichment does not provide contact details or buying intent.