Glyndwr University - 10007833ACTIVE


  • URL:

    Time to load: 1.3 seconds

    Date checkedCO2 / gramsPage sizeEnergy

    Tip: Optimise images

    We estimate potential to save at least 692kB* by optimising images:

    1. AdobeStock_108590743... is 568kB and could be 36kB smaller
    2. menu-advert-2.jpg is 496kB and could be 304kB smaller
    3. masthead-home-ph.jpg is 477kB
    4. online-business-meet... is 453kB and could be 98kB smaller
    5. 2-Students-in-the-St... is 424kB and could be 108kB smaller
    6. content-image-ph-1.jpg is 269kB
    7. Students-with-lectur... is 201kB and could be 49kB smaller
    8. DSC_4370.jpg is 186kB and could be 22kB smaller
    9. DSCF7384_800.jpg is 176kB and could be 67kB smaller
    10. home-course-ph.jpg is 168kB
    11. Accounting--Finance-... is 113kB and could be 6.7kB 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 (JPG image) or (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.