London Metropolitan University - 10004048ACTIVE

Emissions

• URL: https://www.londonmet.ac.uk/

  Time to load: 0.7 seconds

  Date checked	CO2 / grams	Page size	Energy
  2023-12-07	3.09	12.3MB	GRID?
  2022-09-06	4.13	6.9MB	GRID?
  2022-06-09	4.66	7.7MB	GRID?
  2022-04-12	3.51	5.8MB	GRID?
  2022-02-01	3.40	5.6MB	GRID?
  2021-11-03	4.27	7.1MB	GRID?
  2021-10-06	3.31	5.5MB	GRID?
  2021-09-01	3.36	5.6MB	GRID?
  2021-07-29	3.28	5.4MB	GRID?
  2021-06-30	3.57	5.9MB	GRID?
  2021-06-01	3.48	5.8MB	GRID?

  Tip: Optimise images

  1. Holloway_Hub_0117-(1... is 1.7MB
  2. Dr-James-Morgan---La... is 1.1MB
  3. London-Met-and-Islin... is 1.1MB
  4. Tree-Planting-1.png is 1.0MB
  5. GSDRG.png is 891kB
  6. TLTU-Leah-Tutu-visit... is 780kB
  7. NELTP.png is 750kB
  8. Homes-at-Hackney-Hea... is 585kB
  9. Anthony-Anaxagorou.png is 557kB
  10. Wendy-SLoane-6-Dec-1... is 187kB

  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.

  Tip: Limit third-party code

  Here are the largest sources of third-party code:

  1. Google Tag Manager uses 372kB
  2. TikTok uses 149kB
  3. Hotjar uses 62kB
  4. Optanon uses 167kB
  5. YouTube uses 154kB
  6. Facebook uses 134kB
  7. Adform uses 34kB

  Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading.