3 ms·
This isn't a new feature; it was added in Chrome 15 and Safari 6. https://caniuse.com/#feat=ping https://caniuse.com/#feat=ping
by jefftk 8y ago
This isn't a new feature; it was added in Chrome 15 and Safari 6. https://caniuse.com/#feat=ping https://caniuse.com/#feat=ping