Internet service providers often use deep packet inspection to identify and throttle data-heavy traffic, but users can verify these artificial slowdowns by comparing baseline speeds against encrypted VPN connections.
Key Points
- Internet providers use deep packet inspection and machine learning to identify and throttle specific high-bandwidth activities like 4K streaming or large game downloads.
- Throttling occurs when providers intentionally restrict data speeds for specific applications to manage network congestion during peak usage hours.
- Users can detect throttling by comparing standard speed tests from services like Ookla or Fast.com against speeds recorded while using a VPN.
- A VPN hides traffic patterns through encryption, preventing providers from identifying the data type and triggering automated throttling rules.
- If VPN-encrypted speeds are significantly faster than standard connection speeds, it serves as a primary indicator that the provider is intentionally restricting traffic.