The relaunch of the site is now complete. One of the major goals we achieved was to move away from Adobe Flash, which is unavailable on mobiles, and switch to HTML5 and related technologies.
The current version is mobile friendly and should work equally well on a phone, tablet or PC. We replaced the Flash-based amcharts Stock Chart with the HTML5-SVG-based Highstock. The API for Highstock was particularly simple for us to use.
If you experience any difficulties with the new site, please let us know.