Websites using core-js
Find prospects by their observed technology stack. Review core-js detections, estimated country, and observation dates before building a list for your services.
Public preview capped at 30 results. Qualifying public cohort: 84,486 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 |
|---|---|---|---|
| sedgwick.com | US 60% | Oct 15, 2026 | 100% |
| leprogres.fr | FR 95% | Oct 15, 2026 | 100% |
| sedetalife.com | — | Oct 15, 2026 | 100% |
| lilyandfox.com | GB 55% | Oct 15, 2026 | 100% |
| securly.com | US 35% | Oct 15, 2026 | 100% |
| limelife.com | US 70% | Oct 15, 2026 | 100% |
| limelush.com | — | Oct 15, 2026 | 100% |
| radiologyassistant.nl | NL 55% | Oct 15, 2026 | 100% |
| limerickgaa.ie | US 35% | Oct 15, 2026 | 100% |
| limatco.cl | — | Oct 15, 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 core-js 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.