Karen McGrane argues that website visitors do not want to see a stripped-down website when they visit the website via a mobile device. As a result, you ensure that we can view everything with responsive. But what if I offer a 200Mb video? Does this also make you happy as a visitor when you are on a 3G network abroad? Think here, apart from your network speed, about your consumption and therefore your costs. Shouldn't you look at the situation of the visitor? A form of responsive or adaptive web design where, in addition to the layout or function, the situation of the recipient is also considered? And then not only the environmental variables, but also behavior?
For example, you could imagine that the visitor abroad would like to make a paraguay mobile phone number list choice before pressing play. Or if someone is within 60 kilometers of a company and uses a smartphone, perhaps they will get the contact details immediately when they go to the website. Or better yet: they will see an optimized menu with the contact button at the top? Or that GPS data, traffic situation, calendar and a search for contact details lead to people understanding that you want to call to indicate that you will be late for your appointment (I understand that if this data is accessible without permission, privacy is at stake).
Open data
In addition to screen size, there is much more information about the visitor to the website. For example, we can determine the location, see which device he is using based on the browser, or determine the speed at which the page is loaded. There is also a lot of open data available that can be used, such as weather information or traffic information.
In fact, Google already does this with the Gmail product. As soon as Gmail notices that loading is slow, you get to see a simplified version, without all the bells and whistles. But your e-mail messages. If you chat with someone in Facebook, you see the location of that person. If someone does this from a moving train, you see the location of the messages constantly changing (incidentally, Facebook does nothing with this functionally, except displaying it as a place name). This can be deduced from the fact that someone is traveling and not at home or in the office. These are all situations in which the needs of the visitor can be different. And of course the screen size and the type of device play an important role in displaying, but also in detecting.