React 15.2.1
React is an open-source JavaScript library for building user interfaces or UI components.
9 live React 15.2.1 sites, ready to export.
That's how many React 15.2.1 websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
Pick a ready-made template, or build your own filters in the Lead List Exporter and pay only for the rows you export.
Open the Lead List ExporterEvery React 15.2.1 website we detected in the US.
Only sites where a personal, company-hosted email was found.
Sites with at least one personnel LinkedIn profile.
Start with the highest-traffic end of the dataset.
Limit results to React 15.2.1 websites on .com domains.
Only sites where an organisation phone number was found.
React 15.2.1 Complementary Technologies
Technologies frequently found with React 15.2.1.
Websites Using React 15.2.1
Live sites we caught running React 15.2.1 in the wild, straight from the latest crawl.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| field-server.jp | 🇯🇵 Japan | Amazon.com, Inc. | June 18, 2026 |
| jlpsupplierhelp.co.uk | 🇬🇧 United Kingdom | Amazon.com, Inc. | June 18, 2026 |
| sagedatacloud.com | Unknown | Cloudflare, Inc. | June 17, 2026 |
| lerareninactie.nl | 🇳🇱 Netherlands | Hetzner Online GmbH | June 16, 2026 |
| activatecustomers.com | Unknown | Cloudflare, Inc. | June 16, 2026 |
| rightanswers.com | 🇺🇸 United States | Amazon.com, Inc. | June 9, 2026 |
| bncdn.pl | 🇵🇱 Poland | PROGRESO.PL Sp. z o.o | June 9, 2026 |
| nolim1t.co | 🇨🇴 Colombia | Google LLC | June 9, 2026 |
| themindoftheuniverse.org | 🇳🇱 Netherlands | Stichting Nederlands Instituut voor Beeld en Geluid | June 6, 2026 |
Top React 15.2.1 Identifiers
Who is using React 15.2.1 and where: top five by detected sites.
Most Frequent React 15.2.1 Identifiers and Complementary Tech
Most frequently encountered identifiers for React 15.2.1 and its complementary technologies.
| Language | Sites |
|---|---|
| English | 5 |
| Dutch | 1 |
| Norwegian Nynorsk | 1 |
| Polish | 1 |
| ASN | Sites |
|---|---|
| Amazon.com, Inc. | 3 |
| Cloudflare, Inc. | 2 |
| Google LLC | 1 |
| Hetzner Online GmbH | 1 |
| PROGRESO.PL Sp. z o.o | 1 |
| Stichting Nederlands Instituut voor Beeld en Geluid | 1 |
| TLD | Sites |
|---|---|
| com | 3 |
| co | 1 |
| jp | 1 |
| nl | 1 |
| org | 1 |
| pl | 1 |
| uk | 1 |
| Country | Sites |
|---|---|
| 🇳🇱 Netherlands | 2 |
| Unknown | 2 |
| 🇨🇴 Colombia | 1 |
| 🇬🇧 United Kingdom | 1 |
| 🇯🇵 Japan | 1 |
| 🇵🇱 Poland | 1 |
| 🇺🇸 United States | 1 |