Websites using React 19.x
React is an open-source JavaScript library for building user interfaces or UI components.
150 live React 19.x sites, ready to export.
That's how many React 19.x websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
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Every React 19.x website we detected in Singapore.
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 19.x websites on .com domains.
Only sites where an organisation phone number was found.
Which React 19.x versions are most used?
We could read a version number on 100% of React 19.x sites. Of those, the most common are React 19.2.3, on 142 sites, React 19.2.6, on 4 sites and React 19.2.5, on 2 sites.
- Versions detected
- 5
- Sites with a version
- 150
Websites Using React 19.x
A sample of live React 19.x sites from our latest crawl, with the other technologies each one runs.
| Domain | Also runs | Crawl Date |
|---|---|---|
| gwcnexpouy.net | September 27, 2026 | |
| ouzhyi.life | September 27, 2026 | |
| cnoyu.org | September 26, 2026 | |
| oycntgafcx.biz | September 24, 2026 | |
| cnoyu.biz | September 23, 2026 | |
| blouxyighl.com | September 22, 2026 | |
| gwoyicn.info | September 22, 2026 | |
| oyimjwcxnt.com | September 22, 2026 | |
| oycntgafcx.com | September 22, 2026 | |
| oyuce.org | September 22, 2026 |
How many websites use React 19.x?
We found React 19.x on 150 websites in our September 2026 crawl, across 11 countries.
Which countries use React 19.x the most?
By number of websites, the top countries are Singapore (82%, 123 sites), Russia (4%, 6 sites), United States (3%, 4 sites), Germany (1%, 2 sites) and Hong Kong (1%, 2 sites). Together they account for 91% of the 150 React 19.x sites we track. 81% of the sites are in English, and .com is the most used domain ending, on 23% of them.
Where are React 19.x websites hosted?
The networks carrying the most React 19.x sites are Alibaba Cloud (Singapore) Private Limited (63 sites), ACE (51 sites) and Cloudflare, Inc. (10 sites).
What technologies are used with React 19.x?
Across the 150 React 19.x sites we track, the technologies most often found alongside it are HSTS (93%, 139 sites), Google Tag Manager (89%, 134 sites), EdgeOne (26%, 39 sites), HTTP/3 (18%, 27 sites) and dc.js (9%, 13 sites).
Breakdown of React 19.x websites
What else they run, plus their language, hosting network, domain extension and country.
| Technology | Sites |
|---|---|
| HSTS | 139 |
Google Tag Manager | 134 |
EdgeOne | 39 |
HTTP/3 | 27 |
dc.js | 13 |
Cloudflare | 11 |
Envoy | 9 |
UIKit | 9 |
Nginx | 8 |
|
Cloudflare Bot Management | 5 |
OpenResty | 5 |
Express | 4 |
Klarna Checkout | 4 |
Node.js | 4 |
OneTrust | 4 |
PayPal | 4 |
Amazon CloudFront | 3 |
Amazon Web Services | 3 |
C3.js | 3 |
|
Cloudflare Browser Insights | 3 |
jQuery | 3 |
MySQL | 2 |
PHP | 2 |
WordPress | 2 |
decimal.js | 2 |
| Language | Sites |
|---|---|
| English | 121 |
| Russian | 5 |
| Chinese | 4 |
| German | 3 |
| Latin | 3 |
| French | 2 |
| Spanish | 2 |
| Arabic | 1 |
| Bulgarian | 1 |
| Czech | 1 |
| Welsh | 1 |
| Finnish | 1 |
| Japanese | 1 |
| Norwegian Bokmål | 1 |
| Portuguese | 1 |
| Turkish | 1 |
| ASN | Sites |
|---|---|
| Alibaba Cloud (Singapore) Private Limited | 63 |
| ACE | 51 |
| Cloudflare, Inc. | 10 |
| Alibaba Cloud Singapore Private Limited | 9 |
| Amazon.com, Inc. | 5 |
| Data Storage Center JSC | 4 |
| Alibaba US Technology Co., Ltd. | 1 |
| Ddos-guard Ltd | 1 |
| DigitalOcean, LLC | 1 |
| EdgeCenter LLC | 1 |
| Hetzner Online GmbH | 1 |
| Hong Kong Communications International Co., Limited | 1 |
| IONOS SE | 1 |
| Scaleway SAS | 1 |
| TLD | Sites |
|---|---|
| com | 34 |
| biz | 15 |
| net | 13 |
| info | 11 |
| org | 11 |
| cc | 5 |
| red | 5 |
| ru | 5 |
| me | 4 |
| blue | 3 |
| co | 3 |
| life | 3 |
| pink | 3 |
| rocks | 3 |
| systems | 3 |
| tv | 3 |
| eu | 2 |
| ninja | 2 |
| ac | 1 |
| ae | 1 |
| ai | 1 |
| ar | 1 |
| army | 1 |
| bid | 1 |
| cab | 1 |
| Country | Sites |
|---|---|
| 🇸🇬 Singapore | 123 |
| Unknown | 7 |
| 🇷🇺 Russia | 6 |
| 🇺🇸 United States | 4 |
| 🇩🇪 Germany | 2 |
| 🇭🇰 Hong Kong | 2 |
| 🇦🇪 United Arab Emirates | 1 |
| 🇦🇷 Argentina | 1 |
| 🇨🇳 China | 1 |
| 🇮🇪 Ireland | 1 |
| 🇳🇱 Netherlands | 1 |
| 🇸🇦 Saudi Arabia | 1 |
FAQ
Answers drawn from our latest crawl of React 19.x websites. Anything else, email us and we will look it up.
Through our own crawl, which checks each site's HTML, scripts and headers rather than relying on self-reported data.