The future of loading CSS
The plan is for each to block rendering of subsequent content while the stylesheet loads, but allow the rendering of content before it. The stylesheets load in parallel, but they apply in series.
The online whiteboard of Kristofer Palmvik
The plan is for each to block rendering of subsequent content while the stylesheet loads, but allow the rendering of content before it. The stylesheets load in parallel, but they apply in series.
Getting caching right yields huge performance benefits, saves bandwidth, and reduces server costs
Windows launched via target="_blank" end up in the same process & thread. The same is true for iframes and windows opened via window.open. rel="noopener" prevents window.opener, so there’s no cross-window access. Chromium browsers optimise for this and open the new page in its own process.