Topic: Performance – Page 2 | Stefan Judis Web Development

slowfil.es – a service for slow assets with high priority
Published Dec 07 2020 in Performance , Tools
slowfil.es is a service to evaluate if slow JavaScript/CSS files affect page performance.
CSS content-visibility very well explained
Published Oct 19 2020 in CSS , Performance
The new content-visibility CSS property explained by Surma and Jake.
Say goodbye to resource-caching across sites and domains
Published Oct 18 2020 in HTTP , Performance , Web
A look-back at caching strategies from the past; with recent changes in Chrome's and Safari's caching strategies, there is no caching benefit from using publicly available third-party libraries anymore.
How to preload responsive images with imagesizes and imagesrcset
Published Sep 11 2020 in HTML , Performance
Improve the loading of your responsive images by using link rel="preload" elements with the new attributes imagesrcset and imagesizes.
The navigation timing API includes the type of the current navigation
Published Aug 21 2020 in Performance , JavaScript
Learn how your visitors navigate your sites by using the Navigation Timing API in JavaScript.

Topic: Performance – Page 2