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  • Getting started
    • Getting started
    • Domain verification
    • How it works
  • Configuration
    • Backend Server Access and Firewall Configuration
    • Filter rules
    • Image optimization
  • Monitoring & Troubleshooting
    • Using origin monitoring
    • Origin connection errors
  • Reference
    • API Reference & Cache Management
  • Caching
    • Cache Control: Patterns and Rules
    • Edge Side Includes (ESI)
    • Using cache tags
  • Integrations
    • Using the Edgelin WordPress plugin
  1. Overview
  2. Caching

Caching

  • Cache Control: Patterns and Rules

    Beyond basic cache TTL settings, you have fine-grained control over what gets cached through regex patterns and cookie bypass rules. These advanced features let you handle complex scenarios where simple path matching isn't enough. Understanding Cache Exc ...

  • Edge Side Includes (ESI)

    ESI lets you cache pages that contain dynamic content by separating the static template from the personalized parts.The ProblemA product page could be cached for hours, but the shopping cart count in the header changes constantly. Without ESI, the entire ...

  • Using cache tags

    Cache tags let you invalidate groups of related cached content with a single API call, without knowing their exact URLs.The ProblemWhen you update a blog post, you need to purge multiple cached pages:/blog/my-post (the post itself)/blog (the listing page) ...

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