Best LiteSpeed Cache Settings for Bricks Builder – Step-by-Step Guide?

How To
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Hi everyone,

I’m looking for advice on the best way to configure LiteSpeed Cache together with Bricks Builder for maximum performance and stability.

I would really appreciate a step-by-step setup guide or screenshots of your working configuration.

My stack:

  • WordPress

  • Bricks Builder

  • LiteSpeed Cache

  • OpenLiteSpeed server

  • QUIC.cloud CDN (optional)

  • PHP 8.2/8.3

What I’d like to optimize:

  • Core Web Vitals / PageSpeed

  • Fast mobile performance

  • Stable CSS & JS loading

  • Good compatibility with Bricks dynamic content

  • Avoiding layout breaks after cache optimization

Main questions:

  1. Which LiteSpeed Cache settings work best with Bricks?

  2. Should CSS/JS Combine be enabled or disabled?

  3. Are UCSS and CCSS safe with Bricks?

  4. What are your recommended Page Optimization settings?

  5. Which settings should be avoided because they break Bricks layouts or AJAX features?

  6. Do you use Guest Mode / Guest Optimization?

  7. Any recommended exclusions for Bricks assets, AJAX, or query loops?

  8. Do you use Redis Object Cache together with Bricks?

  9. Any recommended settings inside Bricks > Settings > Performance?

I found a few discussions mentioning issues with aggressive optimization and AJAX pagination in Bricks, so I’d love to hear real-world configurations that are stable long-term.

Thanks in advance!