I once reviewed a site for a client that looked genuinely great on the iPhone it was designed and tested on, and fell apart on almost everything else — a Samsung with a slightly different aspect ratio, an older iPad, a laptop with a smaller-than-average screen. Nobody had done anything wrong exa...
Source: [Dev.to](https://dev.to/pushpendra_kushwaha_974e6/responsive-web-design-best-practices-that-actually-hold-up-34kc)