---
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title: Performance Settings
collection: developer
version: current
locale: en-us
portal_url: https://docs.salesforce.com/developer/current/en-us/platform/aura-platform/guides/aura/perf/perf-settings-intro.md
canonical_url: https://developer.salesforce.com/docs/platform/aura-platform/guide/perf-settings-intro.html
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content_type: documentation
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  - Lightning Aura Components Developer Guide
  - Platform Developer Content
---

# Performance Settings

There are a few Setup settings that can help you to improve application performance.

-   **[Enable Secure Browser Caching](https://developer.salesforce.com/docs/platform/aura-platform/guide/perf-secure-browser-caching.md)**  


    Enable secure data caching in the browser to improve page reload performance by avoiding extra round trips to the server.

-   **[Use Lightning CDN to Load Applications Faster](https://developer.salesforce.com/docs/platform/aura-platform/guide/perf-cdn.md)**  


    To load Lightning Experience faster, the Lightning content delivery network (CDN) is enabled for your org by default. The Lightning CDN serves static content for the Lightning component framework.