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Websites using spin.js

Configurable JavaScript/CSS spinner that can be used as a resolution-independent loading indicator

Lead List Exporter

126.7k live spin.js sites, ready to export.

That's how many spin.js 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 Exporter

Just need a few domains? Export up to 10 free from a subset of our crawl.

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Every spin.js website we detected in the United States.

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 spin.js websites on .com domains.

Only sites where an organisation phone number was found.

Create your own
Versions

Which spin.js versions are most used?

We could read a version number on 42% of spin.js sites. Of those, the most common are spin.js 2, on 31,958 sites, spin.js 1, on 20,007 sites and spin.js 4, on 788 sites.

60% on v2
Versions detected
4
Sites with a version
53,491
Share of sites by version
v2 60% v1 37% v4 1% v3 1%

How many websites use spin.js?

We found spin.js on 126,769 websites in our September 2026 crawl, across 200 countries.

Which countries use spin.js the most?

By number of websites, the top countries are United States (19%, 23,874 sites), Germany (8%, 10,468 sites), France (6%, 7,587 sites), Italy (5%, 5,910 sites) and India (4%, 4,870 sites). Together they account for 42% of the 126,769 spin.js sites we track. 42% of the sites are in English, and .com is the most used domain ending, on 44% of them.

Where are spin.js websites hosted?

The networks carrying the most spin.js sites are Hostinger International Limited (10,614 sites), Cloudflare, Inc. (8,291 sites) and OVH SAS (7,016 sites).

What technologies are used with spin.js?

Across the 126,769 spin.js sites we track, the technologies most often found alongside it are jQuery (over 99%, 125,735 sites), PHP (85%, 107,593 sites), MySQL (72%, 90,671 sites), WordPress (71%, 90,236 sites) and jQuery Migrate (71%, 89,452 sites).

Deep Dive

Breakdown of spin.js websites

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

Same category

Other technologies in JavaScript libraries

JavaScript libraries technologies run on 57.54% of the websites we track. spin.js ranks #34 of 187, on 0.43% of JavaScript libraries sites.

FAQ

Answers drawn from our latest crawl of spin.js 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.