A node reporting high bandwidth does not necessarily feel faster. For video calls or gaming, steady latency and low packet loss usually matter more than peak download speed. So the best approach is not to choose the node with the name “fastest”, but to check each factor in order.
Three factors that make a connection feel fast or slow
Latency is the time it takes data to travel there and back. High latency makes every interaction feel sluggish. Jitter is how much latency fluctuates; a call can stutter even when the displayed download speed remains high. Packet loss forces data to be sent again, which can cause freezes or dropped connections.
Cloudflare considers latency, jitter, and packet loss together when evaluating the network experience instead of looking only at throughput. You can read the explanation in Cloudflare’s network performance testing report.
Which routes should you try first?
Nearby areas such as Japan, Hong Kong, and Singapore are often sensible starting points because the network distance is shorter. Still, being “close on the map” does not guarantee a better network path at every moment. If a nearby route is overloaded or affected, a farther route may be more stable.
Proton’s guide to using a VPN in China also recommends trying nearby regions, while reminding users to try a farther server if the nearby route cannot connect.
A five-minute troubleshooting process
Step 1: Check the network with the VPN off
Open a local website or an app that normally works. If everything is slow before the VPN is turned on, the cause may be the Wi‑Fi, mobile signal, or carrier. Switching VPNs repeatedly will not fix a weak underlying connection.
Step 2: Try two nodes in the same region
One node may be crowded while another is still fine. Try two nodes, changing only one thing at a time so you can tell which change makes a difference.
Step 3: Change regions
If both nodes in the same region perform poorly, switch from Hong Kong to Japan or Singapore. Wait for the connection to complete, then try the same task—for example, open a page or make a short call.
Step 4: Change networks
Switch from Wi‑Fi to mobile data, or the other way around. If the VPN works well on one network but not the other, that information is useful when contacting support.
Step 5: Restart the app
Close the app completely rather than merely minimizing the window. Open it again, sync the subscription link, and try another node. If two VPN apps are enabled at the same time, turn off the other one to avoid configuration conflicts.
Choose a route for your needs
- Web browsing and email: prioritize a node with a stable response; you do not necessarily need the highest download speed.
- Video meetings: prioritize low jitter and packet loss. If the picture stutters, try changing networks before lowering call quality.
- Video streaming: you need both sustained speed and stability. Lowering the resolution can help during peak hours.
- Gaming: try the node with the lowest and most stable latency to the actual game server, not just the node closest to China.
- Large file downloads: try outside peak hours and avoid switching nodes while a download is in progress.
What should you send to support?
A useful support request should include:
- The city or province you are in; there is no need to send your exact address.
- Wi‑Fi or mobile data, and the carrier name if known.
- Your operating system and app version.
- The nodes you tried and when the issue occurred.
- Whether the problem is failure to connect, losing the network after connecting, or simply slow performance.
Do not post a subscription link or account QR code publicly. If you need to send one, use the official support channel only.
Do not trust a single number
You should not advertise something as “the fastest” based on a single measurement. For a meaningful comparison, use the same device, network, time, and destination. Someone else’s result in another city may not be reproducible on your connection.
If you have not installed the app, see the compatible apps directory and open the publisher’s public page to check the source. If you are about to leave, also see the VPN preparation checklist for China.