11 live Redux 4.2.1 sites, ready to export.
That's how many Redux 4.2.1 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 ExporterJust need a few domains? Export up to 10 free from a subset of our crawl.
Every Redux 4.2.1 website we detected in South Korea.
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 Redux 4.2.1 websites on .com domains.
Only sites where an organisation phone number was found.
Websites Using Redux 4.2.1
A sample of live Redux 4.2.1 sites from our latest crawl, with the other technologies each one runs.
| Domain | Also runs | Crawl Date |
|---|---|---|
| csnovels.com | September 22, 2026 | |
| gopaisa.com | September 16, 2026 | |
| sepoa.co.kr | August 17, 2026 | |
| poacloud.net | August 16, 2026 | |
| senab.com | August 14, 2026 | |
| vesp.ca | August 14, 2026 | |
| bestbuyfoundation.org | August 11, 2026 | |
| lina.in.ua | July 16, 2026 | |
| adlightning.com | July 15, 2026 | |
| xn--2dk.xyz | July 14, 2026 |
How many websites use Redux 4.2.1?
We found Redux 4.2.1 on 11 websites in our September 2026 crawl, across 4 countries.
Which countries use Redux 4.2.1 the most?
By number of websites, the top countries are South Korea (18%, 2 sites), United States (18%, 2 sites), Canada (9%, 1 site) and Ukraine (9%, 1 site). Together they account for 55% of the 11 Redux 4.2.1 sites we track. 64% of the sites are in English, and .com is the most used domain ending, on 36% of them.
Where are Redux 4.2.1 websites hosted?
The networks carrying the most Redux 4.2.1 sites are Amazon.com, Inc. (3 sites), Cloudflare, Inc. (3 sites) and Fastly, Inc. (2 sites).
What technologies are used with Redux 4.2.1?
Across the 11 Redux 4.2.1 sites we track, the technologies most often found alongside it are Cloudflare (73%, 8 sites), Unpkg (55%, 6 sites), cdnjs (55%, 6 sites), HSTS (45%, 5 sites) and Google Analytics (36%, 4 sites).
Breakdown of Redux 4.2.1 websites
What else they run, plus their language, hosting network, domain extension and country.
| Technology | Sites |
|---|---|
Cloudflare | 8 |
Unpkg | 6 |
cdnjs | 6 |
| HSTS | 5 |
Google Analytics | 4 |
HTTP/3 | 4 |
React | 4 |
React Redux | 4 |
jQuery | 4 |
Axios | 3 |
Lodash | 3 |
Tailwind CSS | 3 |
jsDelivr | 3 |
Apache HTTP Server | 2 |
Chart.js | 2 |
Google Tag Manager | 2 |
Java | 2 |
| crypto-js | 2 |
|
jQuery Migrate | 2 |
jQuery UI | 2 |
Amazon Web Services | 1 |
Fastly | 1 |
Mapbox GL JS | 1 |
Microsoft ASP.NET | 1 |
PHP | 1 |
| Language | Sites |
|---|---|
| English | 7 |
| Portuguese | 1 |
| Swedish | 1 |
| Ukrainian | 1 |
| ASN | Sites |
|---|---|
| Amazon.com, Inc. | 3 |
| Cloudflare, Inc. | 3 |
| Fastly, Inc. | 2 |
| Akamai International B.V. | 1 |
| Microsoft Corporation | 1 |
| PE Skurykhin Mukola Volodumurovuch | 1 |
| TLD | Sites |
|---|---|
| com | 4 |
| ca | 1 |
| kr | 1 |
| net | 1 |
| org | 1 |
| space | 1 |
| ua | 1 |
| xyz | 1 |
| Country | Sites |
|---|---|
| Unknown | 5 |
| 🇰🇷 South Korea | 2 |
| 🇺🇸 United States | 2 |
| 🇨🇦 Canada | 1 |
| 🇺🇦 Ukraine | 1 |
FAQ
Answers drawn from our latest crawl of Redux 4.2.1 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.