How to preload a resource in WordPress (a few simple clicks)
Common problems with rel="preload" | DebugBear
Lighthouse does not detect my use of modulepreload (recommends using preload) · Issue #8945 · GoogleChrome/lighthouse · GitHub
php - Preload Key requests issue - Stack Overflow
Consider using `<link rel=preload>` to prioritize fetching resources that are currently requested later in page load. [#3185943] | Drupal.org
link rel=preload must have a valid `as` value [#2931786] | Drupal.org
Chrome Developers on Twitter: "A new link rel=preload case study from the Chrome Data Saver team. Insights from testing at scale: https://t.co/m4AuK9ryjO ⚡️ #perfmatters https://t.co/TI3jrTGV6x" / Twitter
Addy Osmani on Twitter: "Tip: Is JavaScript critical for your site to be interactive? <link rel=preload> can load these scripts at a higher priority: https://t.co/zHjaM4jVD0. Improved Twitter Lite's time to interactive by
LH warns of "Warnings: A preload <link> was found for [...]" incorrectly, when using crossorigin="anonymous" · Issue #10892 · GoogleChrome/lighthouse · GitHub
Speed up Magento 2 using Preload, Prefetch, and Preconnect - Cloudkul
How to preload fonts in Flothemes – Flothemes Documentation