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Websites using Swup

Swup is a versatile and expandable library for implementing page transitions on websites that use server-side rendering.

Lead List Exporter

2.6k live Swup sites, ready to export.

That's how many Swup 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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Just need a few domains? Export up to 10 free from a subset of our crawl.

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Every Swup 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 Swup websites on .com domains.

Only sites where an organisation phone number was found.

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Versions

Which Swup versions are most used?

We could read a version number on 6% of Swup sites. Of those, the most common are Swup 2, on 153 sites and Swup 4, on 3 sites.

98% on v2
Versions detected
2
Sites with a version
156
Share of sites by version
v2 98% v4 2%

How many websites use Swup?

We found Swup on 2,690 websites in our September 2026 crawl, across 90 countries.

Which countries use Swup the most?

By number of websites, the top countries are United States (15%, 415 sites), Germany (10%, 270 sites), France (7%, 178 sites), Italy (6%, 150 sites) and Turkey (3%, 93 sites). Together they account for 41% of the 2,690 Swup sites we track. 42% of the sites are in English, and .com is the most used domain ending, on 42% of them.

Where are Swup websites hosted?

The networks carrying the most Swup sites are Cloudflare, Inc. (278 sites), Hostinger International Limited (223 sites) and Amazon.com, Inc. (211 sites).

What technologies are used with Swup?

Across the 2,690 Swup sites we track, the technologies most often found alongside it are jQuery (75%, 2,009 sites), PHP (65%, 1,738 sites), WordPress (51%, 1,362 sites), MySQL (51%, 1,361 sites) and Swiper (46%, 1,240 sites).

Deep Dive

Breakdown of Swup websites

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

FAQ

Answers drawn from our latest crawl of Swup 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.