Cardiff Metropolitan University - 10007854ACTIVE

Emissions

  • URL: http://www.cardiffmet.ac.uk/

    Time to load: 1.3 seconds

    Date checkedCO2 / gramsPage sizeEnergy
    2021-11-033.005.0MBGRID?
    2021-10-062.984.9MBGRID?
    2021-09-012.534.2MBGRID?
    2021-07-292.514.2MBGRID?
    2021-06-302.243.7MBGRID?
    2021-06-012.684.4MBGRID?

    Tip: Optimise images

    We estimate potential to save at least 267kB* by optimising images:

    1. TH_background.png is 420kB
    2. Nathan-header.jpg is 288kB and could be 178kB smaller
    3. clearing_hp.jpg is 164kB and could be 41kB smaller
    4. Times-higher.jpg is 110kB and could be 24kB smaller
    5. apply.jpg is 98kB
    6. postgrad_hp.jpg is 91kB and could be 23kB 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. base.js is 525kB ×3
    2. WUOTY2021_LG.gif is 106kB
    3. cse_element__en.js?usqp=CAI%3D is 98kB

    There are 2 duplicate resources included on the page.

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