DeepFrontend
Learning Paths
Practice
System Design & DS
Design Studio
Data Structures Curriculum
Real-World Case Studies
Careers
Job Board
Resume Builder
Blog
Sign in
Search
⌘K
Go Pro
Loading compiler resources...
PWA & Offline Quiz Practice
Active Recall Drill Session
← Exit Session
Question 1 of 1
medium
PWA & Offline
Why are Service Workers restricted to running exclusively over HTTPS (or localhost)?
A
Because HTTP requests are too slow for workers
B
Because Service Workers can intercept and modify all network traffic, requiring HTTPS to prevent Man-in-the-Middle (MitM) security exploits
C
Because HTTP does not support cache APIs
D
Because browser threads forbid HTTP scripts
Check Answer