Maybe I'm not objective because I'm Dutch myself, but from both a user-facing and technical perspective I think the Dutch dashboard is by far the best corona dashboard in the world. It's very fast, has a lot of detailed visualizations, provides a lot of context and has fair amount of accessibility features.
The Dutch website seems to spend a lot of that time running the Next JS framework stuff, which the Gov.uk variant does not. It might work quickly on fast computers, but even on modern phones it seems to visibly pause.
https://dvhn.nl/groningen/Meer-ziekenhuispati%C3%ABnten-blij...
When the hospitals feel like it, they test patients that are already in the hospital for something else if they have COVID. And when they don’t feel like it, they don’t. Any patient found to have COVID, is added to the graph. So these numbers, and also derived numbers such as the R value, are statistically useless and vulnerable to manipulation.
What do you mean by this? Isn't all frontend layout expressed as code?