I always like a story on…

I always like a story on how a large company or site improved web performance, and a recent one from BCC News doesn't disappoint. A few bullet points on the results:

  • First meaningful paint happens up to 50% sooner on mobile devices.
  • Page enhancements like lazy-loaded images load 150% faster on mobile, and 70% faster on desktop.
  • The total bytes downloaded is 50% less on mobile and 75% less on desktop.
  • CPU busy time has been reduced by 30% on mobile and by 50% on desktop.