Scientific Advisory Group for Emergencies - OT1311ACTIVE

Emissions

• URL: https://gov.uk/government/organisations/scientific-advisory-group-for-emergencies

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  Date checked	CO2 / grams	Page size	Energy
  2022-06-23	0.34	562kB	GRID?
  2022-03-29	0.34	563kB	GRID?
  2021-12-24	0.36	597kB	GRID?
  2021-10-06	0.32	525kB	GRID?
  2021-08-11	0.31	522kB	GRID?

  Tip: Optimise images

  We estimate potential to save at least 173kB* by optimising images:

  1. s712_covid-19-indivi... is 169kB and could be 99kB smaller
  2. s465_r-number.png is 75kB
  3. s465_sir-patrick-val... is 72kB and could be 39kB smaller
  4. s465_about-icon.jpg is 31kB and could be 21kB smaller
  5. s465_about-icon-2.jpg is 25kB and could be 16kB 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.