UK Health Security Agency - EA1328ACTIVE

Emissions

• URL: https://gov.uk/government/organisations/uk-health-security-agency

  Time to load: 0.7 seconds

  Date checked	CO2 / grams	Page size	Energy
  2022-06-23	0.56	924kB	GRID?
  2022-03-29	0.66	1.1MB	GRID?
  2021-12-25	0.47	776kB	GRID?
  2021-10-06	0.45	741kB	GRID?
  2021-08-11	0.62	1.0MB	GRID?

  Tip: Optimise images

  We estimate potential to save at least 170kB* by optimising images:

  1. s465_MPX_pathogen.png is 231kB
  2. s465_Sunny_sky_with_... is 178kB
  3. s465_Jenny_H_960_x_6... is 134kB and could be 102kB smaller
  4. s465_monkeypox-old.jpg is 104kB and could be 68kB smaller
  5. s465_Monkeypox_news_... is 35kB
  6. s712_ukhsa-master-lo... is 31kB

  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.