The Big Opportunity in Edge Computing

Secure your varnish connection with TLS

Are you Ready for Disruption? Content Delivery Trends to Watch

Varnish Cache 7.3 released

Understanding Varnish Configuration Language (VCL): The Basics

Quickly Modify & Manage Custom Routing Logic with Varnish Controller 5.1

Porting your Fastly VCL to Varnish

Understanding the Differences Between NGINX and Varnish

Solving the Challenge of High-efficiency, Low-latency Gaming: A CDN Use Case

Varnish Software - Year in Review 2022

4 Key Takeaways from Black Friday And How You Can Use Them Next Year

Varnish for Internal IT Processes

How to Cache GraphQL Query Results with Varnish Enterprise

Varnish Controller 5.0 Brings CDN Mapping and Multi-tenancy Controls to Your Varnish Setup

How to use Varnish Controller with docker-compose

Varnish at the ‘Greening of Streaming’ launch at the UK Parliament

Get Ready Now to Deliver a Better Black Friday and Cyber Monday Experience

Two-Minute Tech Tuesdays - ActiveDNS

Explore the Newest Features in the latest Varnish Enterprise release

Two-Minute Tech Tuesdays - UDO

Two-Minute Tech Tuesdays - varnishncsa

NAB thoughts: it isn't (just) the content you deliver, it's how you deliver it

New Version of Varnish Controller Available Now

Two-Minute Tech Tuesdays - Backend Health

Celebrating 10 Million Pulls on our Official Varnish Cache Docker Image

How Varnish Improves Artifactory Performance and Reduces Operational Toil Caused by Bottlenecks

Two-Minute Tech Tuesdays - Redirect Loops

Two-Minute Tech Tuesdays - Issuing JSON Web Tokens

Maintaining data privacy beyond the reach of the US CLOUD Act

Two-Minute Tech Tuesdays - JSON Web Tokens

Varnish for Telcos: How to Harness the Content Delivery Boom

How to Improve your Site's Core Web Vitals

What Makes Varnish Fast?

Two-Minute Tech Tuesdays - Basic Authentication

Two-Minute Tech Tuesdays - Transit Buffer

Varnish Controller 4.0 with Traffic Router

Varnish for eCommerce

How to Measure Your Site's Core Web Vitals

Two-Minute Tech Tuesdays - Memory Governor

Using Software to Overcome Network and Hardware Limitations

Two-Minute Tech Tuesdays - prefetching

Two-Minute Tech Tuesdays - Hitch

What is Time to First Byte, and Why is it Important?

Two-Minute Tech Tuesdays - PROXY Protocol

Two-Minute Tech Tuesdays - varnishstat

Two-Minute Tech Tuesdays - Ykey

Varnish Software - Year in Review 2021

Two-Minute Tech Tuesdays - Synthetic Responses

Managing all your CDN traffic with Traffic Router

Two-Minute Tech Tuesdays - The Lifetime of an Object

Is Black Friday Dead?

Two-Minute Tech Tuesdays - Varnish on Digital Ocean

Varnish or Squid?

Two new VMODS for Varnish Enterprise

Two-Minute Tech Tuesdays - Built-in VCL

Two-Minute Tech Tuesdays - Cache variations

Two-Minute Tech Tuesdays - Varnish on OCI

Varnish in a CDN Architecture

How the edge, IoT and 5G are forging the future of e-commerce

Two-Minute Tech Tuesdays - Cache-Control Header

Stay Shoppable: Protect your Online Retail Uptime

Varnish Performance: What’s Going on Under the Hood with your CDN?

Two-Minute Tech Tuesdays - Varnish on Google Cloud Platform

Extending the Functionality of Your Private CDN with Varnish

Two-Minute Tech Tuesdays - Varnish Docker Image

Unwrap the Gift of High-performance Online Retail

The Core of Content Delivery: Varnish Private CDN

Two-Minute Tech Tuesdays - Varnish on Azure

Varnish Enterprise: What’s Under the Hood?

Secure Uptime and Availability for Always-on Retail Success

Two-Minute Tech Tuesdays - Varnish on AWS

Varnish Controller 3.0 is Here!

Two-Minute Tech Tuesdays - Varnish Clouds

Two-Minute Tech Tuesdays - Installing Varnish on CentOS & Red Hat Enterprise Linux

Cache the Uncacheable: JSON Web Tokens (JWT) Secure Semi-Private Content

Varnish Enterprise on Oracle Cloud Now Available on a Pay as you Go Basis

Two-Minute Tech Tuesdays - Installing Varnish on Debian and Ubuntu

Store Terabytes of Video at the Edge of your Network

Two-Minute Tech Tuesdays - Banning

Introducing the New Varnish Developer Portal

How to Get Away with Website Downtime Without Anyone Knowing

Two-Minute Tech Tuesdays - Purging

Uptime at all Times: Origin Shield to the Rescue

Legit Bot or Not? Make Sure Search Engines can Index your Content

TLS Encryption and High-Performance Content Delivery

Two-Minute Tech Tuesdays - Cookies

Understanding Multi-Tenant Web Traffic with Fine-Grained Statistics

Cybersecurity: Vigilance on all Fronts

Two-Minute Tech Tuesdays - Grace Mode

Web Performance Demands a Good Cache Invalidation Strategy

Authentication & Authorization: More than just Access & Identity Management

Two-Minute Tech Tuesdays - Varnish Configuration Language

Make a web application firewall (WAF) a part of your security strategy

Two-Minute Tech Tuesdays - Load Balancer

Total Cache Encryption: Neutralize the Power of a Data Leak

Two-Minute Tech Tuesdays - Varnish Controller

The Most Important Metric for Cleantech Content Delivery

Two-Minute Tech Tuesdays - Varnish Discovery

DDoS Attacks: Every Old Security Threat is New Again

Two-Minute Tech Tuesdays - Varnish Broadcaster

How to Choose Between Varnish Cache and Varnish Enterprise

Five Reasons Why You Need a Private CDN

Two-Minute Tech Tuesdays - Request Coalescing

Open Caching: Supporting the future of interoperable video delivery

How an origin shield can save you in an outage

Two-minute Tech Tuesdays - Parallel ESI

Five reasons why you need an origin shield

Two-minute Tech Tuesdays - Dynamic Backends

Don’t let your CDN be a single point of failure

Two Minute Tech Tuesdays - Varnish High Availability (VHA)

Finally understanding built-in VCL

Announcing Varnish Enterprise 6.0.8r2

Why use an origin shield as part of a multi-CDN strategy?

Handling large files with Varnish Transit Buffer

Building a multitenant CDN solution

The state of streaming and the five-year future: OTT, 5G and video ubiquity

The 5G future: Less is more

Origin Shield: An Extra Layer of Security

How green is the cloud?

Do You Need an Origin Shield?

Howto: TLS termination with Hitch

The OTT opportunity in APAC

Behind the mask: The new face of higher education in a post-Covid world

VMOD in the spotlight: accept

Varnish Cache added to AliBaba Cloud Market

How green is my streaming?

How mobile apps and m-commerce are transforming the shopping experience

How to prepare your website for Google's 2021 Page Experience Update

Is the pre-holiday e-commerce code freeze obsolete?

Content delivery in your hands: More control, less cost

The importance of the account management team in your success with Varnish Software

Nonstop shopping without dropping

Build a private CDN: You localize content, why not your content delivery, too?

Hello Varnish Controller

Delayed cache insert now available in Varnish Enterprise 6.0.7r3

Pressing play on successful streaming: Three channels for broadcasters

Rethinking broadcasting in a streaming video world

Understanding Varnish logging and log management

Is 5G a game changer? The sustainability of gaming

Lighten your IT environmental footprint & boost efficiency

Changing of the guard: CDNs and gaming

Varnish Software - year in review

Parting the clouds: Cloud gaming and video game streaming

Mobile gaming and 5G

The difference between Hit-for-Miss and Hit-for-Pass

Black Friday and the Cyber 5: Lessons from 2020 holiday shopping

Power up: The technology heralding the future of gaming

Micro PoPs: Placing your PoPs for content delivery reach

Black Friday 2020: A bright spot in dark times?

The changing multi-CDN moment

US presidential election drama: Ratings gold and web traffic jams

Varnish Cache is now available on DigitalOcean

Singles Day 2020: The Chinese e-commerce event with global impact

Greener government: Discover hidden pro-eco IT techniques

Public sector sites buckle: Mitigating slowdowns and downtime

5 Varnish Dos: Do Do that Voodoo that You Do So Well

Public sector websites: A growing security target

Hitch 1.6: Remove the middleman with Hitch packages & official Docker image

5 Don'ts When Caching with Varnish

Amazon Prime Day 2020: The prime-time rundown

Hit-for-Miss AND why a NULL TTL is bad for you

Delivering consistent, secure web performance for public sector organizations

Amazon Prime Day 2020: Readying e-commerce infrastructure

Monetizing a 5G setup: Varnish Edge Cloud

Sites struggle and crash on PS5 pre-order hopes

Optimizing cloud use for the new e-commerce reality

Where technology is driving the future of e-commerce: M-commerce

Unsticking the tricky tech parts of e-commerce success

Varnish Enterprise adds Digital Element IP intelligence for localizing content at the edge

Bot identity verification in Varnish

Origin shield: Protecting your backends

Speed drives e-commerce web performance in crises, peaks, holidays and every day

Request coalescing and other reasons to use Varnish as origin shield

The Varnish Enterprise advantage

What support services are available in Varnish Enterprise and Varnish Cache?

Why and when do you need a hybrid or multi-CDN strategy?

What are the differences between Varnish Enterprise and Varnish Cache?

The CDN is evolving: Create your own hybrid CDN

The best way to completely purge a Varnish cache

Avoiding the consequences of unforeseen security vulnerabilities

Defeating the rising tide of DDoS attacks

Virtual education: Sustainable anytime, anywhere learning

New frontiers in distance learning: Tackling tech challenges

Cyberattacks on the rise during COVID-19 crisis

Auto-scaling memory usage to increase cache size in Varnish

Varnish and NetApp StorageGRID: a case study in edge logic and object storage

Options at Varnish Cache 4 end of support

Distance working and learning: The new normal

Enabling A Stable Remote Work Environment

How to reduce cache complexity with Varnish Enterprise

Scaling public sector IT infrastructure for every challenge

Deploying tech to keep serving food and grocery delivery to customers

Supporting the future of work

Enabling education from everywhere

In-process TLS - What is it all about?

NEW RELEASE: Varnish Enterprise 6.0.6r2

Financial API and web services: the performance - security - compliance pyramid

Preparing for the future of immersive e-commerce

Technology can only make iGaming better - and more complex

How to set and override time to live (TTL)

Varnish Software Blog

The Varnish blog is where our team writes about all things related to Varnish Cache and Varnish Software...or simply vents.



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