← All Kali Issues
Testssl

Slow scan

P Performance Low

🔴 Error Message

testssl.sh taking very long on target

📖 What This Means

Full SSL scan tests many ciphers and protocols.

🔧 Step-by-Step Fix

  1. Quick scan: testssl --fast target:443
  2. Specific test: testssl --heartbleed target:443
  3. Parallel: testssl --parallel target:443
  4. Skip specific: testssl --quiet target:443