Have you ever needed to build a UI where some component on the page needs to respond to elements as they’re scrolled to a certain threshold within the viewport — or perhaps in and out of the viewport itself? In JavaScript, attaching an event listener to constantly fire a callback on scroll can be performance-intensive, […]
Did you know that your chosen color palette can have an impact on how much energy your website uses? Even a more environmentally friendly choice of colors can reduce the impact on the battery life of mobile devices. In this article, Michelle Barker shares advice on the not-so-obvious things you have to keep in mind
In this article, we’ll look specifically at what we can do to reduce the impact of social media embeds and social sharing widgets — or even some strategies to avoid them altogether. While the spotlight is on reducing the environmental impact, many of these tips will be great for performance too. The COP26 climate conference
