Liverpool Hope University - 10003956ACTIVE

Emissions

• URL: https://www.hope.ac.uk/

  Time to load: 1.2 seconds

  Date checked	CO2 / grams	Page size	Energy
  2023-12-07	0.85	3.4MB	GRID?
  2022-09-06	2.49	4.1MB	GRID?
  2022-06-09	2.69	4.5MB	GRID?
  2022-04-12	2.66	4.4MB	GRID?
  2022-02-01	2.77	4.6MB	GRID?
  2021-11-03	2.60	4.3MB	GRID?
  2021-10-06	2.51	4.2MB	GRID?
  2021-09-01	2.35	3.9MB	GRID?
  2021-07-29	2.30	3.8MB	GRID?
  2021-06-30	2.32	3.9MB	GRID?
  2021-06-01	2.98	4.9MB	GRID?

  Tip: Optimise images

  We estimate potential to save at least 826kB* by optimising images:

  1. Home_Page_Banner_271... is 350kB and could be 206kB smaller
  2. Research%20Informed%... is 164kB and could be 105kB smaller
  3. Visit%20Us_385x3143.... is 149kB and could be 95kB smaller
  4. Get%20a%20Prospectus... is 143kB and could be 93kB smaller
  5. Postgraduate%20resea... is 139kB and could be 85kB smaller
  6. Find%20Your%20Course... is 119kB and could be 74kB smaller
  7. Schools%20and%20Depa... is 116kB and could be 74kB smaller
  8. Research%20Centres.jpg is 114kB and could be 72kB smaller
  9. REF%202021.jpg is 32kB and could be 20kB 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.

  Tip: Large files

  Aside from images, here are the biggest resources:

  1. main.396a32268c652e03e64e.js is 147kB
  2. lhu-1.css is 117kB

  Tip: Limit third-party code

  Here are the largest sources of third-party code:

  1. Google Tag Manager uses 256kB
  2. jQuery CDN uses 34kB
  3. unibuddy.co uses 158kB
  4. Adobe TypeKit uses 140kB
  5. Facebook uses 131kB
  6. Google/Doubleclick Ads uses 81kB
  7. Bootstrap CDN uses 50kB

  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.