This article addresses the issues teams face when multiple people use a VPN/proxy, such as “high node latency, choppy meetings, and slow web pages.” It focuses on how to determine whether the cause is the node itself, the client configuration, or an unstable account environment, and provides optimization steps you can follow directly.
First, distinguish this: high latency does not necessarily mean the node is bad
Many users see 300ms or 800ms in the client and immediately switch nodes. In reality, high latency may come from three types of causes: local network fluctuations, node route congestion, or an abnormal environment caused by multiple team members sharing the same account or the same subscription. This is especially true in team-use scenarios, where several people in different cities, on different carriers, and using different devices connect at the same time, making performance more complex.
It is recommended to make a simple judgment first: if only one team member is slow on the same node, it is most likely a local network or client issue; if everyone is slow, the node may be congested or the routes in the subscription may simply not be suitable for the current time period; if it sometimes connects and sometimes drops frequently, you should also pay attention to account environment stability.
Optimization steps for team use
- Test speed before assigning nodes: do not let all team members use the same node by default. In clients such as Clash, V2RayN, and sing-box, you can test subscription nodes and assign different ones to different members based on latency and availability.
- Choose routes by use case: for everyday browsing and information lookup, select nodes with lower latency; for video meetings and online collaboration, it is recommended to choose nodes with better stability rather than only looking for the absolute lowest latency.
- Avoid crowding too many users onto the same node at once: if all team members connect through the same entry point, congestion, disconnections, or connection failures can easily occur. You can spread node usage across members or departments.
- Check the client mode: Clash users should prioritize “Rule Mode” to avoid routing domestic websites the long way around; V2RayN users should confirm that the system proxy is enabled and that the browser does not have conflicting additional proxy settings.
- Use fixed testing times: performance during evening peak hours and workday mornings may differ, so it is recommended to test separately and record which nodes are more stable during the times your team commonly uses them.
How account environment stability relates to latency
Account environment stability simply refers to whether the same subscription or account continues to function normally when used across multiple devices, regions, and networks. If team members frequently switch devices, if a shared subscription link is leaked, or if many different nodes are connected to in a short period of time, it may cause subscription update issues, unavailable nodes, connection limits, and similar problems. In such cases, it may look like “high node latency,” but the real issue is an unstable connection environment.
For team use, it is recommended to manage subscription links centrally and not casually forward the same subscription to unrelated devices; remove old clients promptly after an employee leaves or a device is replaced; if you use the free nodes provided by this site, it is also recommended to import and test them as needed rather than relying on a single node for the long term. Free nodes are suitable as temporary backups, but for stable office use, you should still prepare multiple replaceable options.
Items you can check immediately on the client side
- Update the subscription: expired node information can lead to slow connections or failures, so first click “Update Subscription” in the client.
- Switch protocol nodes: VLESS, VMess, Trojan, Hysteria, and others perform differently under different networks, so test several types.
- Disable duplicate proxies: do not enable browser extensions, the system proxy, and the client’s TUN mode redundantly at the same time, to avoid traffic taking unnecessary detours.
- Change DNS: if web page resolution is slow, you can try the client’s built-in DNS or the system’s public DNS, but do not configure too many at once.
- Restart the network environment: a router that has been running for a long time or congested office Wi-Fi can also make node latency appear very high.
If latency is still high after troubleshooting, have team members separately record the node name used, the client, the network carrier, the connection time, and any failure messages. After consolidating this information, you can more quickly determine whether the issue lies with a specific route or with a particular member’s local environment. The key to optimizing node latency is not blindly switching nodes, but distributing usage, choosing by scenario, and keeping subscriptions and the account environment clean.