Live Webinar

3 Ways to Prepare Your Site For Black Friday & Increase Revenue

Learn how to improve website performance with Varnish and measure the difference using Google Lighthouse, to capture more revenue on Black Friday and beyond. Thursday, 23 June 11:00 EDT / 16:00 BST / 17:00 CEST

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Varnish Software achieves 500 Gbps throughput per server for UHD video content

Live Linear and VOD performance milestones for TLS-encrypted traffic reached with Varnish Edge Cloud running on Intel architecture-based servers.



New Release: Varnish Controller 4.1.0 with Traffic Router

We’re delighted to release Varnish Controller 4.1.0 to the world! This version of Controller adds features, fixes and improvements, including new tools for Traffic Router.


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The DevPortal is here!

We’re excited to announce the launch of DevPortal, the new Varnish portal for developers to stay up-to-date on Varnish releases, technical documentation and Varnish Configuration Language (VCL).


Varnish 6 By Example

New Varnish 6 Book is Available Now!

Download the essential guide to all things Varnish, with tutorials for features and modules across Varnish Cache and Varnish Enterprise.

Powering 10+ million websites

Our caching technology is used across every industry to accelerate content delivery and improve end-user experience at any scale.

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What is Varnish?

Varnish Enterprise is a powerful, feature-rich web cache and HTTP accelerator, solving all kinds of challenges related to video streaming, CDN and website acceleration. Our software offers unmatched performance, robustness and flexibility for staying competitive at scale.

Our web caching servers can help to speed up the performance of your website and streaming services, enabling you to offer the best possible experience to your users. We provide four distinct solutions for unlocking peerless content delivery performance and resilience:

API & Web Accelerator

Varnish API and Web Acceleration

Significantly speed up your API or web server with our flexible, highly configurable HTTP reverse proxy.

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Streaming Server

Varnish Streaming Server

Deliver high-performance, reliable, consistent streaming and a superior end-user experience at any scale.

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Private CDN

Varnish Private CDN

Take full control of your content – and costs – on a global scale with our flexible, easy-to-set-up Private CDN solution.

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Varnish Edge Cloud

Varnish Edge Cloud

Build new services that harness the power of 5G and Multi-access Edge Computing (MEC) with a 5G-ready virtualized CDN.

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Varnish 6 By Example

This ultimate Varnish guide provides everything you need to learn VCL, scale web operations, build custom CDNs, and level-up your Varnish skills.

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Test Varnish Enterprise to see performance gains first hand


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In the market for Varnish®? Get an estimate to compare with other content delivery solutions


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Talk to an Expert

Our team of experts are on hand to answer any questions you might have about Varnish.


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