React 18.x icon

Websites using React 18.x

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

Lead List Exporter

263 live React 18.x sites, ready to export.

That's how many React 18.x 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.

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React 18.x companies in the United States

Every React 18.x website we detected in the United States.

Companies with personnel emails

Only sites where a personal, company-hosted email was found.

Decision makers on LinkedIn

Sites with at least one personnel LinkedIn profile.

Top 100,000 React 18.x sites by traffic

Start with the highest-traffic end of the dataset.

Sites on a .com domain

Limit results to React 18.x websites on .com domains.

Companies with phone numbers

Only sites where an organisation phone number was found.

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Versions

Which React 18.x versions are most used?

We could read a version number on 99% of React 18.x sites. Of those, the most common are React 18.3.1, on 142 sites, React 18.2.0, on 116 sites and React 18 (exact), on 2 sites.

55% on v18.3.1
Versions detected
3
Sites with a version
260
Share of sites by version
v18.3.1 55% v18.2.0 45% v18 (exact) 1%
Live Websites

Websites Using React 18.x

A sample of live React 18.x sites from our latest crawl, with the other technologies each one runs.

Open in the Lead List Exporter
DomainAlso runsCrawl Date
husbandry.pro
PHPCloudflareGoogle Tag ManagerPlesk
September 27, 2026
diagnozabulgaria.com
HTTP/3HSTSCloudflareAmazon Web ServicesAmazon CloudFront
September 27, 2026
firstvds.ru
jQueryPHPHSTSDrupalDDoS-Guard
September 27, 2026
gring.pro
NginxHSTS
September 26, 2026
develoeper.com
Apache HTTP Server
September 26, 2026
gtalk.pro
NginxHSTS
September 26, 2026
bybits.io
HTTP/3NginxHSTSOpenRestyAmazon Web Services
September 24, 2026
bybitgeorgia.ge
HTTP/3NginxHSTSOpenRestyAmazon Web Services
September 21, 2026
careernet.org.tw
PHPHSTSCloudflare
September 20, 2026
bybit.cloud
HTTP/3NginxHSTSOpenRestyAmazon Web Services
September 20, 2026

How many websites use React 18.x?

We found React 18.x on 263 websites in our September 2026 crawl, across 35 countries.

Which countries use React 18.x the most?

By number of websites, the top countries are United States (47%, 124 sites), Germany (3%, 9 sites), China (3%, 8 sites), Singapore (3%, 8 sites) and Italy (3%, 7 sites). Together they account for 59% of the 263 React 18.x sites we track. 75% of the sites are in English, and .com is the most used domain ending, on 53% of them.

Where are React 18.x websites hosted?

The networks carrying the most React 18.x sites are Amazon.com, Inc. (128 sites), Cloudflare, Inc. (41 sites) and Microsoft Corporation (13 sites).

What technologies are used with React 18.x?

Across the 263 React 18.x sites we track, the technologies most often found alongside it are jQuery (52%, 136 sites), HSTS (40%, 106 sites), ZURB Foundation (38%, 100 sites), Microsoft Ajax Content Delivery Network (36%, 95 sites) and HTTP/3 (25%, 67 sites).

Deep Dive

Breakdown of React 18.x websites

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

FAQ

Answers drawn from our latest crawl of React 18.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.