A faster first paint, and a phone layout that behaves
Opening the editor used to mean watching "Loading…" while the code editor downloaded, and the page shifted about as pieces arrived. The first screen now shows your drawing straight away.
Improved
The editor shows your document immediately and swaps in the full code editor once it has arrived, instead of holding the screen on a loading message.
Improved
Phones pick their layout before rendering, so they no longer download the desktop code editor at all.
Improved
The header no longer jumps as the logo decodes, and the advert sits below the fold on phones rather than pushing the drawing down.
Fixed
The editor opens even when signing in fails, instead of leaving you on an empty page.
Fixed
The cookie banner no longer sits on top of dialog buttons.