‘cache’ Videos

  • Cache: anche gli oggetti scadono, come lo yogurt

    WordCamp Italy (Italia) 2022Speaker: Fabrizio Leo

    December 18, 2022 — Uno dei principali obiettivi di chi realizza siti WordPress è sicuramente l’aspetto prestazionale.

    Tra i metodi più diffusi per raggiungere quest’obiettivo c’è sicuramente l’utilizzo della cache.

    Tutti sappiamo, più o meno, cos’è la cache di un sito web e come funziona ma non tutti i sistemi di cache danno gli stessi risultati.

    In questo talk vedremo insieme l’utilizzo dei sistemi di cache come strumento fondamentale per massimizzare le prestazioni, ridurre l’assorbimento di risorse server-side e gestire picchi di traffico importanti. Vedremo, inoltre, quali sono, secondo la mia esperienza, le migliori tecnologie Open Source di cache e un caso studio di un sito WordPress ad alto traffico.

    Presentation Slides »

  • Otto Kekäläinen: Less is more – caching tips for WordPress developers

    WordCamp Finland (Suomi) 2020Speaker: Otto Kekäläinen

    March 24, 2021 — This talk helps WordPress developers understand how cache works and how to utilize it correctly. WordPress developers often fail to get it right, especially since the caching happens on so many levels in the web stack.

  • Vladimír Smitka: Cache!

    WordCamp Bratislava 2019Speaker: Vladimír Smitka

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

    Presentation Slides »

  • Warat Wongmaneekit: WordPress optimization: Cache !== Optimize

    WordCamp Bangkok 2019Speaker: Warat Wongmaneekit

    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

  • Boris Schapira: WP Super Cache Rocket Reloaded

    WordCamp Bordeaux 2019Speaker: Boris Schapira

    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.

    Presentation Slides »

  • Doug Sheppard: Fast and furious: using Redis as a WordPress object cache

    WordCamp Toronto 2018Speaker: Doug Sheppard

    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

  • Mike Schroder: Caching para todos

    WordCamp Granada 2018Speaker: Mike Schroder

    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.

    Presentation Slides »

  • Tiffany Kuchta: Using Varnish Cache with WordPress

    WordCamp Pittsburgh 2017Speaker: Tiffany Kuchta

    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.

    Presentation Slides »

  • Frankie Jarrett: The Need for Speed – Caching Fundamentals

    WordCamp Kansas City 2018Speaker: Frankie Jarrett

    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.

    Presentation Slides »

  • Dom Charoeyos: Cache ยังไงให้เร็วประดุจฟ้าแลบ

    WordCamp Bangkok 2018Speaker: Dom Charoeyos

    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

    Presentation Slides »