React 0.x icon

Websites using React 0.x

React is an open-source JavaScript library for building user interfaces or UI components.

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612 live React 0.x sites, ready to export.

That's how many React 0.x websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.

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Every React 0.x website we detected in China.

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 0.x websites on .com domains.

Only sites where an organisation phone number was found.

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Versions

Which React 0.x versions are most used?

We could read a version number on 38% of React 0.x sites. Of those, the most common are React 0.13.3, on 90 sites, React 0.12.2, on 28 sites and React 0.14.7, on 26 sites.

39% on v0.13.3
Versions detected
21
Sites with a version
231
Share of sites by version
v0.13.3 39% v0.12.2 12% v0.14.7 11% v0.14.6 6% v0.14.0 6% v0.14.3 6% v0.12.0 3% v0.11.2 3% v0.14.2 2% v0.13.1 2% v0.10.0 2% v0.13.0 2% v0.14.8 2% v0.11.0 1% v0.13.2 1% v0.12.1 <1% v0.4.1 <1% v0.9.0 <1% v0.11.1 <1% v0.14.5 <1% v0.14.4 <1%

How many websites use React 0.x?

We found React 0.x on 612 websites in our September 2026 crawl, across 38 countries.

Which countries use React 0.x the most?

By number of websites, the top countries are China (29%, 178 sites), United States (27%, 165 sites), Seychelles (7%, 43 sites), Hong Kong (6%, 34 sites) and Germany (3%, 20 sites). Together they account for 72% of the 612 React 0.x sites we track. 59% of the sites are in Chinese, and .com is the most used domain ending, on 51% of them.

Where are React 0.x websites hosted?

The networks carrying the most React 0.x sites are PEG TECH INC (72 sites), DXTL Tseung Kwan O Service (65 sites) and Cloudflare, Inc. (37 sites).

What technologies are used with React 0.x?

Across the 612 React 0.x sites we track, the technologies most often found alongside it are jQuery (93%, 570 sites), Nginx (65%, 400 sites), Alibaba Cloud CDN (62%, 378 sites), PHP (31%, 190 sites) and Cloudflare (31%, 189 sites).

Deep Dive

Breakdown of React 0.x websites

What else they run, plus their language, hosting network, domain extension and country.

FAQ

Answers drawn from our latest crawl of React 0.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.