Field Vitals
Desktop
Real Experience Score
Great
Above 90
78% of sessions in this window finished inside the great band.
Summarises perceived load and responsiveness from real visitor sessions. Keep this above 90 so the median visit stays smooth on mid-tier hardware.
RES
Poor
<50
No routes scored poor
Needs work
50 – 90
Nothing in this band
Great
>90
/
17
97