Office for Life Sciences - OT502ACTIVE

Emissions

• URL: https://gov.uk/government/organisations/office-for-life-sciences

  Time to load: 0.7 seconds

  Date checked	CO2 / grams	Page size	Energy
  2022-06-23	0.40	663kB	GRID?
  2022-03-29	0.40	663kB	GRID?
  2021-12-24	0.42	698kB	GRID?
  2021-10-06	0.42	698kB	GRID?
  2021-08-11	0.42	695kB	GRID?

  Tip: Optimise images

  We estimate potential to save at least 202kB* by optimising images:

  1. s465_Test_tubes_9606... is 157kB and could be 126kB smaller
  2. s465_cells-mitosis-f... is 83kB and could be 23kB smaller
  3. s465_dna-molecules-s... is 77kB and could be 38kB smaller
  4. s465_lab-louis-reed.... is 57kB and could be 15kB smaller
  5. s712_person-in-lab-l... is 53kB
  6. s465_blood-cells-960... is 45kB

  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.