Ready to test

Test if your internet is actually good enough

Run a quick browser-based diagnostic for calls, gaming, streaming, VPN, and remote work. Verdicts appear before raw technical numbers.

MVP note: latency, jitter, packet loss, and speed are browser-based estimates. Fetch failures/timeouts approximate packet loss and may be affected by blockers, CORS, or third-party test endpoints.

No result yet. Tap “Run internet test” to generate readiness scores.

Packet loss test and diagnosis

Packet loss is one of the clearest signs of an unstable connection. Even small amounts can hurt real-time apps more than low speed does.

Signs of packet loss

Robotic or missing audio in calls.
Video freezes while audio continues.
Game rubber-banding or delayed hits.
VPN sessions dropping or stalling.

Best first fixes

Use Ethernet to separate Wi‑Fi problems from ISP problems.
Restart modem and router.
Remove overloaded extenders or mesh hops.
Ask your ISP to check line quality if wired loss continues.

Frequently asked questions

What is packet loss?

Packet loss happens when data packets do not reach their destination. It can cause dropped audio, frozen video, VPN stalls, and gaming rubber-banding.

What packet loss is acceptable?

For calls and gaming, aim for below 1%. Anything above 2% is likely to cause noticeable real-time problems.

How do I fix packet loss?

Test with Ethernet, restart network equipment, reduce Wi‑Fi interference, check cables, and contact your ISP if wired packet loss persists.