![]() ![]() Avoid images causing network contention with other critical resources like CSS and JS.Use CSS aspect-ratio or aspect ratio boxes to reserve space otherwise.Set dimensions (width, height) on your images.Lazy-load offscreen images (reduce network contention for key resources).Avoid wasting pixels (compress, don’t serve overly high DPR images).Use srcset + efficient modern image formats.Given how central it is to image optimization on the web, let’s catch up on what it can do and how it can help improve user-experience and the Core Web Vitals.įirst, some tips to get us started optimizing our metrics: ![]() The humble element has gained some superpowers since it was created. We like images over on the Stack Overflow blog too. ![]() Images are so prominent that they are part of the most important content in over ~70% of pages on both mobile and desktop according to the largest contentful paint metric. This isn’t a huge surprise as we humans are quite visual and the tag has been around for almost 30 years.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |