GitHub Git handshake status

How long a Git handshake with GitHub takes from 6 cities, checked every 30 minutes.

Last checked 23 Oct, 02:30 UTCEvery 30 minutes

Responding normally from 6 cities

GitHub Git handshake is responding normally from all 6 cities.

The latest handshake from each test location against its usual value. Each mark in the strip is one check.

City	Status	Now	Usual
Amsterdam	Normal	187 ms	180 ms
San Francisco	Normal	227 ms	225 ms
Montreal	Normal	79 ms	78 ms
Singapore	Normal	702 ms	702 ms
Tokyo	Normal	188 ms	179 ms
Mumbai	Normal	267 ms	271 ms

Colours compare each city with its own usual value, not with other services or cities. In the strip, grey marks are normal checks.

Git handshake time for each check, as the median across all cities.

Median across cities, each check (UTC)Usual (203 ms)

No confirmed incidents in the last 7 days.

Every 30 minutes, each of our 6 test locations sends 3 requests to every service on this page.
We compare each result with the same city's usual value over the last 7 days. A city is slower than usual above 1.5× that value (and at least 100 ms more), and degraded above 2.5×.
If 10% or more of a city's recent requests fail, it shows "Some requests failed"; from 25% it is degraded.
One city has to stay that way for 90 minutes before we show it. When 3 or more cities see it at the same time, we show it straight away. It takes 90 minutes of normal checks to clear.
Each city also fetches two small files from two unrelated networks. If both are slow too, the problem is most likely on our side, and we say so instead of blaming the service.

Run a free speed test from multiple cities and find out where your users are waiting. No setup, no account required.

No account required · Takes about 30 seconds.