Believe it or not, there are still websites that either are not optimised for tablets and mobile phones, or have display half-heartedly. Not only does this make for a poor user experience, it can also lead to lost visitors and therefore prospects and lower rankings in search engines.
However, there are still a few things to bear in mind. Even with the increased bandwidth of 5G it is not universal, especially on the move. And typically, browsing will be more restricted to the core elements on a given website. That is why the best mobile web experiences offer a variant of their website optimised for the web. This should include thinking about:
Just because a 6 inch screen may have over 2,000 pixels across that doesn't mean that text is legible when designed for that screen resolution. Key things to think about when designing for a mobile phone web interface include:
There are a number of technical and design specific issues as well around web design for mobile devices and if you're interested about those, we'd be happy to have a chat and see how we can help.