- Montréal 2018
In this presentation I will show you how to leverage HTTP headers in your PHP application to achieve a maximum hit rate, without losing touch with the challenges of real-world web projects.
We'll talk about cache-control headers, ESI, AJAX calls, vary headers, accept-language, separating stateful from stateless content, conditional requests, and content invalidation.
I'll apply these concepts to a Symfony 3 application to prove my point.
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As the Technical Evangelist at Varnish Software, Thijs Feryn focuses on web performance, software scalability, and content delivery. He demonstrates this through presentations, videos, books and blog posts.
Thijs is a published author and wrote Getting Started with Varnish Cache and Varnish 6 by Example. As a public speaker, he has a track record of over 300 presentations in 21 different countries, where he is often praised for his energetic and engaging presentation style.