Bird
0
0

A developer sets publicPath to '/cdn/' but assets fail to load from the CDN. What is the likely cause?

medium📝 Debug Q6 of 15
Remix - Performance
A developer sets publicPath to '/cdn/' but assets fail to load from the CDN. What is the likely cause?
ARelative path used instead of full CDN URL
BCache-Control header missing
CCDN does not support HTTPS
DAssets are not versioned
Step-by-Step Solution
Solution:

  1. Step 1: Analyze publicPath value

    Using '/cdn/' is a relative path, not a full URL to the CDN.

  2. Step 2: Understand asset loading failure

    Browser tries to load assets from the app domain + '/cdn/', not the CDN domain.

  3. Final Answer:

    Relative path used instead of full CDN URL -> Option A

  4. Quick Check:

    publicPath must be full CDN URL [OK]
Quick Trick: Always use full CDN URL in publicPath [OK]
Common Mistakes:
MISTAKES
  • Using relative paths for CDN URLs
  • Ignoring HTTPS requirement
  • Assuming versioning fixes URL issues

Want More Practice?

15+ quiz questions · All difficulty levels · Free

Free Signup - Practice All Questions
More Remix Quizzes
Advanced Patterns - File uploads and streaming - Quiz 2easy Advanced Patterns - Internationalization (i18n) - Quiz 7medium Advanced Patterns - File uploads and streaming - Quiz 3easy Advanced Patterns - WebSocket integration - Quiz 7medium Advanced Patterns - Search implementation - Quiz 1easy Deployment - Docker containerization - Quiz 11easy Performance - HTTP caching strategies - Quiz 8hard Performance - HTTP caching strategies - Quiz 1easy Testing - Unit testing loaders and actions - Quiz 2easy Testing - Integration testing with Testing Library - Quiz 9hard