Varnish 6.0 icon

Websites using Varnish 6.0

Varnish is a reverse caching proxy.

Lead List Exporter

17.8k live Varnish 6.0 sites, ready to export.

That's how many Varnish 6.0 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 Varnish 6.0 website we detected in Hungary.

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

Sites with at least one business LinkedIn profile.

Start with the highest-traffic end of the dataset.

Limit results to Varnish 6.0 websites on .com domains.

Create your own

How many websites use Varnish 6.0?

We found Varnish 6.0 on 17,851 websites in our September 2026 crawl, across 91 countries.

Which countries use Varnish 6.0 the most?

By number of websites, the top countries are Hungary (38%, 6,772 sites), United States (16%, 2,797 sites), France (5%, 980 sites), Denmark (5%, 940 sites) and Japan (5%, 851 sites). Together they account for 69% of the 17,851 Varnish 6.0 sites we track. 30% of the sites are in Hungarian, and .hu is the most used domain ending, on 33% of them.

Where are Varnish 6.0 websites hosted?

The networks carrying the most Varnish 6.0 sites are Servergarden Kft. (6,796 sites), Cloudflare, Inc. (2,479 sites) and team.blue Denmark A/S (1,072 sites).

What technologies are used with Varnish 6.0?

Across the 17,851 Varnish 6.0 sites we track, the technologies most often found alongside it are PHP (61%, 10,951 sites), Apache HTTP Server (59%, 10,617 sites), jQuery (59%, 10,525 sites), MySQL (44%, 7,895 sites) and WordPress (44%, 7,821 sites).

Deep Dive

Breakdown of Varnish 6.0 websites

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

FAQ

Answers drawn from our latest crawl of Varnish 6.0 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.