December 27, 2019 — Kompletní průvodce cachováním na webu. Kde všude je možné cachovat a co? A kdy naopak cache selhává?

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July 12, 2019 — หลายๆคนที่ optimize WordPress ก็จะคิดถึงแต่ caching แต่จริงๆแล้วเรายัง optimize ได้มากกว่านั้น โดยอยากให้ทุกคนได้มาเข้าใจว่า จริงๆแล้วเราควรจะ optimize อะไรใน WordPress ของเรา และนอกจากจะได้เห็นว่าจะต้อง optimize ยังไง ผมจะมาเล่าด้วยว่า ทำไมถึงต้อง optimize แบบนี้ และบอกได้เลยเว็บไซต์ของคุณจะเร็วขึ้นอย่างน่าตกใจเลย

April 18, 2019 — WP SUPER CACHE ROCKET RELOADED ou comment suivre et améliorer la performance web de son site WordPress sans s’arracher les cheveux

L’essor des usages mobiles change la donne du Web, entraînant une nouvel intérêt pour l’optimisation de l’expérience utilisateur, à commencer par la Performance Web. Mais pour appréhender la performance d’un site web, encore faut-il savoir quels indicateurs collecter, comment les interpréter et les améliorer.

Quand on travaille sur un CMS comme WordPress, il est aussi important d’évaluer ce qui peut mettre en danger cette performance, et les techniques à développer pour s’en prémunir.

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December 28, 2018 — WordPress makes dozens (or hundreds) of SQL queries every time it serves a page. Every single one of them involves MySQL, and many of them hit the disk. Learn how Redis can turn those hundreds of queries into a handful, speeding up your site and reducing the load on your database.
Along the way, you’ll learn about WordPress transients (a way of storing data temporarily in the WordPress database), see the world’s most technically-compliant cache, and learn secondhand about server crashes (so you don’t have to learn firsthand).
In the session, you will receive the preliminary results of experiments to evaluate the impact of Gutenberg on a site’s database load. For example, does the way Gutenberg blocks are stored or the standardization of blocks reduces the hits on the server?
In this talk, you’ll learn:

How WordPress transients work
setting up an external object cache with Redis
simple Redis monitoring

December 11, 2018 — ¿Has escuchado que el caching puede hacer mas rápido tu sitio WordPress, y quieres aprender mas? Pues, ven y aprende qué es el cache, cuáles son las ventajas de los tipos comunes de caching en WordPress (incluyendo front end, object, y opcode), y cómo configurar tu sitio para aprovecharlos bien.

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July 10, 2018 — Make your WordPress site fly with this one weird trick…except it’s more than one trick, and it’s only weird until you learn how it works. Varnish Cache can speed up information delivery by a factor of several hundred and earn you the coveted “A” in the TTFB column. This talk will provide an overview of Varnish Cache, what it is and how it works. Then we’ll explore setup and the ways you can integrate Varnish with simple WordPress sites before discussing more complex implementations, strategies for handling state, Edge Side Includes and other neat things Varnish does. HTTPS? Glad you asked. We’ll talk about that too.

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May 29, 2018 — We all know a site’s performance is important, but knowing exactly how web caches work, and how to tune them just right, can be somewhat of a mystery. The typical approach seems to be: install a caching plugin and call it a day. But in this session we’ll go over what the various types of caching techniques are, what they do, how they differ from one another, and how they can all work together to get the most speed out of your WordPress sites. Whether you’re new to WordPress and curious how to make your website faster, or you’re an advanced professional looking to speed up your clients’ sites, this session is for you.

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April 11, 2018 — ลืม plugin เหล่านี้ไปซะ W3 Total Cache,WP Super Cache,WP Rocket,WP Fastest Cache ใช้แค่ Redis Object Cache กับ srcache ของ Nginx ก็พอ

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March 20, 2018 — Learn anything and everything you’ve ever wanted to know about caching – why you need it, how to get it, and what to watch out for when using it. We’ll start with caching 101 and then examine the different caching tools you can use to speed up your WordPress site.

October 26, 2017 — This talk will provide an overview of Varnish Cache, what it is and how it works. Then we’ll explore setup and the ways you can integrate Varnish with simple WordPress sites before discussing more complex implementations, strategies for handling state, Edge Side Includes and other neat things Varnish does. HTTPS? Glad you asked. We’ll talk about that too.

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