Anyone can design and publish a website. For free.
When planning a web or graphic design keep it simple and clear. Keep in mind that this would be a reflection of you, to the world.
Slow loading of web pages cause annoyance. Size of images and videos matter. The smaller the size the faster the upload.
Readability, the web will be viewed and read. Stick to standard layouts and clear readable fonts. Minimize distractions as blinking, moving images.
Design pages that can be read on small devices.
Interaction between pages. Ensure clear and ease of moving between pages. a Good navigation menu is important
Color should be complimentary and not distracting to content.
Search Optimization on the web. Specific wording on pages will attract specific worded searches.
Learn coding at w3schools.com.
There are free good web editors as Blue Griffon a wysiwyg editor and Bluefish.
For transferring your web files free Filezilla does the work.
There are free domain registration entities and website hosts as infinityfree.
The world is truly at your finger tips. Or with the right app with voice command.