The University of Cumbria - 10007842ACTIVE

Emissions

  • URL: https://www.cumbria.ac.uk/

    Time to load: 0.6 seconds

    Date checkedCO2 / gramsPage sizeEnergy
    2023-12-071.476.8MBGREEN
    2022-09-0617.8932.7MBGREEN
    2022-06-094.698.6MBGREEN
    2022-04-124.668.5MBGREEN
    2022-02-014.608.4MBGREEN
    2021-11-034.528.3MBGREEN
    2021-10-064.588.4MBGREEN
    2021-09-014.668.5MBGREEN
    2021-07-294.588.4MBGREEN
    2021-06-304.758.7MBGREEN
    2021-06-014.698.6MBGREEN

    Tip: Optimise images

    We estimate potential to save at least 195kB* by optimising images:

    1. image-700x318.png is 82kB
    2. ezgif.com-gif-maker-... is 80kB
    3. food-commissionBig.jpg is 77kB and could be 51kB smaller
    4. carlisle131-2100x140... is 63kB
    5. lake-district-nation... is 62kB and could be 39kB smaller
    6. ezgif.com-gif-maker.... is 62kB
    7. BAE_systems_logo.jpg is 48kB and could be 38kB smaller
    8. Sellafield-Logo.jpg is 48kB and could be 37kB smaller
    9. Pfizer_logo.jpg is 44kB and could be 32kB 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. UoC-Home-Page-Video-(Text-Cent... is 4.7MB
    2. gtm.js?id=GTM-PGGZPB is 110kB
    3. js?id=G-F17233815R&l=dataLayer... is 93kB
    4. connect.js is 85kB

    Tip: Limit third-party code

    Here are the largest sources of third-party code:

    1. Google Tag Manager uses 203kB
    2. Facebook uses 168kB
    3. commbox.io uses 92kB
    4. userway.org uses 62kB
    5. Unbounce uses 51kB

    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.

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