Published inYNAP TechQuicklink case study: faster pages, increased page viewsQuicklink is a lightweight library created by Addy Osmani (Google) that prefetches pages linked to the current page, as the links to those…Jun 18, 2021Jun 18, 2021
Published inYNAP TechHow to cap image fidelity to 2x and save 45% image weight on high-end mobile phonesWith the rise of very high density “super retina” displays in newest high-end devices such as all the iPhone 12 from the Mini to the Pro…Nov 14, 2020Nov 14, 2020
Published inYNAP TechHow to optimize for CLS when having to load more contentCumulative Layout Shift (CLS) is an important, user-centric metric for measuring visual stability because it helps quantify how often…Aug 31, 2020Aug 31, 2020
Published inYNAP TechOptimizing CLS and LCP on chloe.comIn this article we explain how we at YOOX NET-A-PORTER optimized the Chloé website for a couple of Core Web Vitals: Largest Contentful…Jul 1, 2020Jul 1, 2020
Inset box-shadow rendering bug on Safari iOS 13.4Apple introduced a bug in the rendering of boxes with specific CSS rules for box-shadow oniOS 13.4Apr 2, 20202Apr 2, 20202
Published inYNAP TechNative lazy-loading and js-based fallback with vanilla-lazyload 12On April 6th 2019, Addy Osmany wrote about native image lazy-loading. Two days later Yvain, a front-end developer from Paris, asked me if…Apr 11, 2019Apr 11, 2019
Responsive and accessible table designHow to make a potentially wide table fit on small devices, without losing readability and accessibility? Here are simple solutions to make…Mar 8, 2019Mar 8, 2019
Published inYNAP TechCheck if an element is still inside the viewport after a given timeWhat would you do if somebody asked you to load a DOM element (like an image, or a video) only if it stays inside the viewport for a given…Aug 29, 20182Aug 29, 20182