Information Commissioner's Office - PB298ACTIVE

Emissions

• URL: http://www.ico.org.uk/

  Time to load: 0.7 seconds

  Date checked	CO2 / grams	Page size	Energy
  2022-06-23	0.26	437kB	GRID?
  2022-03-29	0.26	430kB	GRID?
  2021-12-24	0.32	537kB	GRID?
  2021-10-06	0.36	601kB	GRID?
  2021-08-11	0.33	539kB	GRID?

  Tip: Optimise images

  We estimate potential to save at least 15kB* by optimising images:

  1. staff-colleagues-800... is 92kB and could be 15kB smaller

  First, check that images are appropriately sized - you most likely don't need a 6000x4000 pixel image straight from a digital camera. In Windows, the Photos software will let you quickly shrink huge images and will give you an improvement.

  Next you could try using tinyjpg.com (JPG image) or tinypng.com (PNG image) to further optimise your image. This will strip out metadata that may be taking up lots of space.

  *This is an estimate from Google PageSpeed and you may get much better results than this in practice.

  Tip: Large files

  Aside from images, here are the biggest resources:

  1. scripts is 115kB
  2. browsealoud.js is 39kB
  3. jquery is 33kB