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Best Practices for using WP Engine Page Performance
This article details our Page Performance tool inside your WP Engine User Portal, which can help you to discover…

Content Not Updating? Try Purging Site Cache
If you are not seeing changes you made on your website, you may need to purge cache. This article explains what…

How to Brace for a Surge of Traffic
In this article we explain the important factors which can impact your site's scalability for traffic spike, and…

Tips On Improving Page Cacheability
Learn how page cache works to improve your site speed, what a cacheability rating is, and how to improve cacheability…

How to get your eCommerce site to work on WP Engine
Learn best practices for eCommerce websites on WP Engine and WordPress in general, including: cache exclusions,…
How They Work: WordPress Cookies and PHP Sessions
Find out what cookies and PHP sessions are, plus how they work with page caching and what the implications are…

WP Engine’s Object Caching
In this article you'll learn about WP Engine's optional Object Caching layer, what it does, and how it's beneficial…

Cloudflare Best Practices
Learn how to configure Cloudflare settings to work properly with WP Engine, including CNAME flattening for DNS,…

utm and gclid Variables and Caching
Learn how marketers use utm and gclid variables to track marketing campaigns, and how these variables interact…

Personalization with User Segmentation and Page Cache
We explore how to develop page variations for different users on your website with User Segmentation, and how this…

PHP Workers and Request Prioritization
In this article we explain the unique way WP Engine handles request prioritization when there is too much uncached…