University of the Highlands and Islands - 10007114ACTIVE

Emissions

  • URL: https://www.uhi.ac.uk/

    Time to load: 1.2 seconds

    Date checkedCO2 / gramsPage sizeEnergy
    2023-12-071.024.7MBGREEN
    2022-09-061.733.2MBGREEN
    2022-06-091.112.0MBGREEN
    2022-04-120.941.7MBGREEN
    2022-02-010.861.6MBGREEN
    2021-11-031.983.6MBGREEN
    2021-10-061.983.6MBGREEN
    2021-09-010.761.4MBGREEN
    2021-07-290.761.4MBGREEN
    2021-06-301.973.6MBGREEN
    2021-06-011.993.7MBGREEN

    Tip: Optimise images

    We estimate potential to save at least 744kB* by optimising images:

    1. hp-nov-2023.jpg is 1.1MB and could be 726kB smaller
    2. Trad_Awards.jpg is 998kB
    3. John_Lamont.jpg is 549kB
    4. alex_dold_landscape.... is 357kB
    5. UHI-House-2.jpg is 349kB
    6. fort-william-campus.... is 154kB
    7. climate-commitment.jpg is 148kB
    8. opendays.jpg is 92kB
    9. default.jpg is 33kB and could be 18kB 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. js?id=G-XGG5V6LHGP&l=dataLayer... is 99kB
    2. gtm.js?id=GTM-5CXKR4P is 93kB

    Tip: Limit third-party code

    Here are the largest sources of third-party code:

    1. Google Tag Manager uses 191kB
    2. WordPress uses 445kB
    3. Adobe TypeKit uses 141kB

    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.

    Screenshot