For the love of all things good and holy, use header and nav tags!
Don't make 'em guess what will happen when they click on a link that says 'Download this thingy... maybe?'
Understand the pain of clickbait.For the love of all things visual, tell the blind what's in the picture, or they'll be lost in the void.
Learn about the importance of accessibility.It's like, well, a plague, man. Get rid of it.
Why Flash is the devil's work.Protect thy users' data like it's the crown jewels, or their grandma's cookie jar.
Learn about the power of CSPA.Thy users' eyes are precious, don't make 'em squint.
Understand the joy of readable text.Protect thy users' data, protect their trust, and get a good grade in the SEO game.
The importance of HTTPS.Load thy pages fast, or thy users will flee.
Learn about the speed of the web.Update thy site, or thy users will curse thee.
Understand the importance of maintenance.Or, at least, thy users' scorn.
Read the consequences.