Azure Front Door
Fast, reliable, and more secure cloud content delivery service with intelligent threat protection
Securely accelerate content delivery
Azure Front Door enables cyber security teams to deliver content while protecting apps, APIs, and websites from cyberthreats. It works seamlessly with Azure services and modern CDN technology, and is easy to set up, deploy, and manage.
Safeguard your apps and content with a built-in web application firewall (WAF), DDoS protection, and bot protection.
Dynamic application acceleration
Accelerate APIs and dynamic traffic with smart Layer 7 routing and global load balancing.
Fast, global CDN
Deliver apps and content to users around the world with a low-latency, high-speed network.
Automate processes and workflows using API interfaces.
Tighten your CDN security
Stop network and application layer attacks at the edge with the Azure Front Door web application firewall (WAF), bot protection, and DDoS protection. Secure your private back ends and harden your apps using Microsoft managed and custom rule sets and best-in-practice security at global scale.
Easily access Azure services and DevOps
Take advantage of cloud-native development with a fully programable and API-driven service. The Azure Front Door architecture integrates seamlessly with Azure services, including Azure App Service, Azure Media Services, Azure Storage, Azure Monitor, Azure Cloud Services, and Azure Private Link. Apply it to your scenario in just a few clicks.
Speed up and scale out to stay current
Keep your traffic on the best path to your app, improve your service scale, reduce latency, and increase throughput for your global users with edge load balancing, SSL offload, and application acceleration.
Why Trust Azure Front Door?
Microsoft invests more than USD 1 billion annually on cybersecurity research and development.
We employ more than 3,500 security experts who are dedicated to data security and privacy.
Azure has more certifications than any other cloud provider. View the comprehensive list.
Azure Front Door pricing
Azure Front Door offers a range of security, acceleration, global load balancing, and caching solutions operating at the network edge. Choose the option that fits your scale, performance, and budget needs. There are no upfront costs or termination fees—pay for only what you need.
Azure Front Door resources and documentation
Related products and services
Learning resourcesIntroduction to Azure Front Door learning module
See how customers are using Azure Front Door
Two apps boost availability and security
Microsoft Digital used Azure Front Door to improve the reliability and strength of two internal applications. By using the service, the apps gained automated failover routing, seamless switching, and an uninterrupted user experience on a global scale.
Frequently asked questions about Azure Front Door
Azure Front Door is an application delivery network (ADN) service that offers Layer 7 load-balancing capabilities for your applications. It provides dynamic site acceleration along with global load balancing with near real-time failover. It is a highly available and scalable service and is fully managed by Azure.
Azure Front Door supports features including dynamic site acceleration (DSA), TLS/SSL offloading and end-to-end TLS, web application firewall (WAF), cookie-based session affinity, URL path-based routing, free certificates, and multiple-domain management.
Azure Front Door supports HTTP, HTTPS, and HTTP/2.
Azure Front Door is a global service and is not tied to any specific Azure region. The only location you’ll need to specify is the resource group location—in other words, where the metadata for the resource group will be stored. Azure Front Door is deployed globally to all edge locations.
Azure Front Door is a globally distributed multi-tenant service, meaning the infrastructure is shared by all users. However, by creating an Azure Front Door profile, you define the specific configuration required for your application, and changes made to your configurations won’t impact other tenant configurations.