Office of the Immigration Services Commissioner - PB263ACTIVE

Emissions

• URL: https://gov.uk/government/organisations/office-of-the-immigration-services-commissioner

  Time to load: 0.7 seconds

  Date checked	CO2 / grams	Page size	Energy
  2022-06-23	0.52	856kB	GRID?
  2022-03-29	0.52	857kB	GRID?
  2021-12-24	0.53	880kB	GRID?
  2021-10-06	0.53	880kB	GRID?
  2021-08-11	0.53	877kB	GRID?

  Tip: Optimise images

  We estimate potential to save at least 236kB* by optimising images:

  1. s465_Studying_small.... is 169kB and could be 136kB smaller
  2. s712_ukraine-passpor... is 119kB
  3. OISC_RGB_Small_Full_... is 86kB and could be 53kB smaller
  4. s465_airport-departu... is 77kB and could be 6.8kB smaller
  5. s465_OISC_0001_Socia... is 61kB and could be 9.3kB smaller
  6. s465_community__CA.jpg is 56kB and could be 7.8kB smaller
  7. s465_John_T__website... is 52kB and could be 23kB smaller
  8. s465_laptop_II.jpg is 44kB

  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.