Browser & Web Performance · Senior · Question 63 of 75
What does TLS 1.3 improve for page load compared to TLS 1.2?
- 1It removes encryption for static files
- 2It compresses images
- ✓Correct answer: A full handshake takes one round trip instead of two, and resumption can send data with 0-RTT
Explanation
0-RTT data can be replayed, so servers should accept it only for idempotent requests.