Glasgow’s the best and Cardiff’s the worst – we can only be talking about mobile

We can practically hear the shock on the other side of the screen, but Cardiff is the worst performer for real-world mobile performance.
According to the comparison by RootMetrics, the Welsh capital, home to global glories such as the Millennium Stadium, Chippy Lane and, of course, Welsh people, ranked bottom. Demands for a recount have been echoing throughout the nation since the table was unveiled, but we might have to accept the Welsh aren’t perfect at everything.
The ranking were pulle