Coal Authority - PB195ACTIVE

Emissions

• URL: https://gov.uk/government/organisations/the-coal-authority

  Time to load: 0.6 seconds

  Date checked	CO2 / grams	Page size	Energy
  2022-06-23	0.83	1.4MB	GRID?
  2022-03-29	0.80	1.3MB	GRID?
  2021-12-23	0.82	1.4MB	GRID?
  2021-10-06	0.78	1.3MB	GRID?
  2021-08-11	0.79	1.3MB	GRID?

  Tip: Optimise images

  We estimate potential to save at least 817kB* by optimising images:

  1. s465_skewen_for_govu... is 194kB and could be 133kB smaller
  2. s465_Gov_4.jpg is 188kB and could be 127kB smaller
  3. s465_CA_SolarSwitch.... is 153kB and could be 104kB smaller
  4. s465_Paul_Frammingha... is 132kB and could be 100kB smaller
  5. s465_James_Lowth.JPG is 126kB and could be 96kB smaller
  6. s465_Richard_Bond.jpg is 117kB and could be 89kB smaller
  7. s465_Julia_Draycon_f... is 107kB and could be 81kB smaller
  8. s465_Jeff_headshot_2... is 91kB and could be 66kB smaller
  9. s465_CarlBantonGov.u... is 38kB and could be 16kB smaller
  10. s465_Lisa_Pinney.jpg is 31kB and could be 5.3kB 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.