Network Information
Limited availability
The navigator.connection API provides information about the network connection a device is using and fires events when the connection type changes.
To learn more, see
Navigator: connection property,
NetworkInformation,
NetworkInformation: change event,
NetworkInformation: downlink property,
NetworkInformation: downlinkMax property,
NetworkInformation: effectiveType property,
NetworkInformation: rtt property,
NetworkInformation: type property,
WorkerNavigator: connection property,
Downlink,
ECT,
RTT at MDN.
Compatibility
- Chrome 67 Released on 2018-05-29
- Chrome Android 67 Released on 2018-05-31
- Edge ❌ Search for bugs Search for Chromestatus entry
- Firefox ❌ Search for bugs Search for standards position
- Firefox for Android ❌ Search for bugs Search for standards position
- Safari ❌ See webkit.org/b/185697
- Safari on iOS ❌ See webkit.org/b/185697