1,645 websites in our database have a recorded core-js detection and enough public signals to estimate their country as United States. Geography is approximate and is not a verified company location.
Website examples
Ranked by detector score and stack detail
| Domain | Detected technologies | Country conf. | Tech conf. | Checked |
|---|---|---|---|---|
| kookai.us | 33 technologies | 95% | 100% | Oct 15, 2026 |
| holiday-whimsy.com | 19 technologies | 95% | 100% | Oct 15, 2026 |
| gabbypetitofoundation.org | 13 technologies | 95% | 100% | Oct 14, 2026 |
| klaviyo.com | 30 technologies | 95% | 100% | Oct 9, 2026 |
| securityeducation.com | 16 technologies | 95% | 100% | Oct 9, 2026 |
| grey.co | 21 technologies | 95% | 100% | Oct 9, 2026 |
| vuoriclothing.com | 37 technologies | 95% | 100% | Oct 9, 2026 |
| ontrack.com | 20 technologies | 95% | 100% | Oct 7, 2026 |
| esri.com | 23 technologies | 95% | 100% | Oct 5, 2026 |
| stussy.com | 33 technologies | 95% | 100% | Oct 5, 2026 |
| nujournal.com | 28 technologies | 95% | 100% | Oct 4, 2026 |
| kcm.org | 28 technologies | 95% | 100% | Oct 3, 2026 |
| berlitz.com | 16 technologies | 95% | 100% | Oct 3, 2026 |
| nybg.org | 26 technologies | 95% | 100% | Oct 2, 2026 |
| bignightlive.com | 24 technologies | 95% | 100% | Oct 1, 2026 |
These websites have at least five detected technologies, including core-js with a detector score of at least 70/100. Country estimates meet a score of 70/100 and may reflect language, domain or other public signals rather than the business’s registered location.
The dates show when each detection was checked. Older observations remain visible with their dates; they do not prove that a website still uses the same stack today. Confirm the current website and its location before using it as a prospect.
This is a sample of Glympt’s observed websites, not a census of all core-js websites in United States. Scores describe detection evidence, not measured accuracy.
Paid database access adds the complete result set, additional filters, saved lists and CSV export. This page shows 15 examples; the complete list and CSV export are available in the dashboard.
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