HTML first. it's really simple so don't waste too much time with it. it will take you a few hours at most to get the basics. ignore anything that has to do with setting HTML attributes. nobody does it like that. use CSS instead. figure out how .classes and #ids work. play around with it for a day or two, then you're done. you can make a static website. look up "best practices" because slavishly following them is 90% of what it means to be a web developer.