👋 Hey Reader, Welcome back to another episode of TechSEO Vitals Newsletter! I’ll start with one anecdote. Would you go for a 3-day trek in the mountains with 8 kg extra in your backpack that you know you won’t need at all? Because that’s what we do with the majority of websites. On average, almost 50% of the code we require visitors to download goes completely unused. Mainly JavaScript and CSS. The impact goes beyond just performance and business metrics. Think about your smartphone battery....