Remix - Performance
If a CDN caches an old version of a Remix app's JavaScript file, which strategy helps ensure users get the latest version?
If a CDN caches an old version of a Remix app's JavaScript file, which strategy helps ensure users get the latest version?
medium📝 Predict Output Q5 of 15
Step-by-Step Solution
Solution:
Step 1: Identify cache invalidation best practice
Versioned or hashed filenames change URLs when content changes.Step 2: Understand why this works with CDNs
CDNs treat new URLs as new assets, so users get fresh files.Final Answer:
Use versioned filenames or hashes in asset URLs -> Option CQuick Check:
Cache busting = versioned filenames [OK]
Quick Trick: Versioned filenames force CDN to fetch new files [OK]
Common Mistakes:
MISTAKES- Disabling CDN caching reduces performance
- Setting no-cache hurts load speed
- Using redirects does not update cached content
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