Why do VPNs slow internet speed?
Show answer & explanation
Answer: Extra routing distance
Encryption uses bandwidth — Wrong. Encryption adds processing overhead, but main slowdown is routing—your data travels farther through VPN server before reaching destination.
VPNs limit speed intentionally — Wrong. Free VPNs may throttle, but slowdown is inherent: encryption processing and longer routing path add latency and reduce throughput.
Extra routing distance ✓ — Correct! VPNs route traffic through remote servers, adding distance. Normal: You → Website. VPN: You → VPN Server → Website (and back). This increases latency (delay) and can reduce speed. Plus, encryption/decryption processing adds overhead. Fast VPNs minimize this with nearby servers and efficient protocols. Trade-off: privacy and security vs some speed loss. Gaming/streaming notice more!