Varnish Software cited in Forrester’s CDN And Digital Performance Vendor Landscape Report

We are very pleased to have been included in Forrester Research’s recent...

By Hildur Smaradottir 26 / 08 / 2015

Let’s go surfin’ now – everybody’s learnin’ how: Surfline case study published


Learn how Surfline implemented Varnish Cache and Varnish Plus to deliver the best user experience while riding the waves of speed and flexibility

By Erika Wolfe 19 / 08 / 2015

Conditional requests versus cache invalidation

If your content ever changes you’ll need some way to make sure the updated content reaches the users.

By Per Buer 11 / 08 / 2015

Chief architect Poul-Henning Kamp speaking in Stockholm

By Alexandra Lehner 06 / 08 / 2015

Origin protection with Varnish Cache

Varnish Cache is versatile.

By Per Buer 05 / 08 / 2015

Libvmod-rtstatus: realtime stats and counters for Varnish.

I'm happy to introduce a VMOD that collects metrics and stats from Varnish into a JSON file and presents it through a user interface. If you want to know how Varnish is doing and how your backends...

By Arianna Aondio 29 / 07 / 2015

Ratelimiting the varnishlog

Varnish is typically very busy, running several thousands of transactions per second. Combine this with the rather extreme...

By Per Buer 23 / 07 / 2015

Download the Varnish Book Update

It’s finally here. The latest edition of the Varnish Book for Varnish 4 and Varnish Plus. This edition is a major revision that updates the content from Varnish 3 to Varnish 4 and adds new content...

By Francisco Velazquez 22 / 07 / 2015