It's also very easy to mess up the performance due to architecture when using modern frameworks. For example: as much as SPAs are reviled, if you have a complex

It's also very easy to mess up the performance due to architecture when using modern frameworks. For example: as much as SPAs are reviled, if you have a complex enough web application with heavy components, having it being an SPA might be better in terms of perceived speed than having it do a full reload on every navigation. This is a mistake that I see far too many government and utility sites making.