“Say Goodbye to Server Push with App Service and Http2”

Blog Post Outline

H2: Introduction to App Service and HTTP2

H3: What is App Service?
H3: What is HTTP2?

H2: App Service Does Not Support Server Push in Http2

H3: What is Server Push?
H3: Why App Service Does Not Support it?
H3: Challenges when using Server Push

H2: Alternatives to App Service for Server Push

H3: Azure CDN
H3: Azure Front Door
H3: Azure Storage

H2: Popular Questions on App Service and HTTP2

H3: Is App Service a good choice for server push?
H3: How do I enable server push in App Service?
H3: What are the benefits of using server push?
H3: What are the best practices for using server push?
H3: What are the disadvantages of using server push?

H2: Conclusion

Introduction to App Service and HTTP2
App Service is a cloud-based platform that enables developers to quickly build, deploy, and manage web and mobile apps. App Service provides a scalable, secure, and easy-to-manage infrastructure for web apps, mobile apps, and API apps. It also supports multiple languages, frameworks, and devices.

What is HTTP2?
HTTP2 is the latest version of the Hypertext Transfer Protocol (HTTP). It is designed to provide faster and more efficient communication between web servers and browsers. HTTP2 enables multiplexing, header compression, and server push, which can provide a significant performance boost for web applications.

App Service Does Not Support Server Push in Http2
What is Server Push?
Server push is a feature of HTTP2 that allows a web server to send data to a client without the client requesting it. This can be used to improve performance by pre-loading resources, such as images and scripts, before they are requested by the client.

Why App Service Does Not Support it?
App Service does not support server push in HTTP2 due to the lack of support for the feature in the underlying Azure platform.

Challenges when using Server Push
Server push can introduce a number of challenges, such as increased bandwidth usage, potential performance issues, and increased complexity. Additionally, server push is currently not widely supported in browsers, which can limit its usefulness.

Alternatives to App Service for Server Push
Azure CDN
Azure Content Delivery Network (CDN) is a service that makes it easy to deliver high-bandwidth content to users. It can be used to deliver static content, such as images, videos, and JavaScript files, as well as dynamic content, such as HTML pages.

Azure Front Door
Azure Front Door is a service that provides a single entry point for web applications. It can be used to offload SSL termination, optimize performance, and enable server push.

Azure Storage
Azure Storage is a cloud storage service that can be used to store and serve static content, such as images, videos, and scripts.

Popular Questions on App Service and HTTP2
Is App Service a good choice for server push?
App Service does not support server push, so it is not a good choice for applications that need this feature.

How do I enable server push in App Service?
App Service does not support server push, so it cannot be enabled.

What are the benefits of using server push?
Server push can improve the performance of web applications by pre-loading resources before they are requested by the client.

What are the best practices for using server push?
Best practices for using server push include using the feature sparingly, optimizing resources for HTTP2 push, and monitoring performance.

What are the disadvantages of using server push?
The main disadvantage of server push is that it is not widely supported in browsers, which can limit its usefulness. Additionally, it can increase bandwidth usage and complexity.

Conclusion
App Service does not support server push in HTTP2, but there are other options available for applications that need this feature. Alternatives include Azure CDN, Azure Front Door, and Azure Storage. When using server push, it is important to follow best practices, such as using the feature sparingly and optimizing resources for HTTP2 push.