Office for National Statistics - D303ACTIVE

Emissions

  • URL: http://www.ons.gov.uk/

    Time to load: 0.7 seconds

    Date checkedCO2 / gramsPage sizeEnergy
    2022-06-230.25455kBGREEN
    2022-03-290.25462kBGREEN
    2021-12-240.25451kBGREEN
    2021-10-060.25457kBGREEN
    2021-08-110.25454kBGREEN

    Tip: Optimise images

    1. other-govt-statistic... is 34kB

    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. app.js is 107kB
    2. gtm.js?id=GTM-MBCBVQS is 88kB
    3. main.css is 48kB
    4. main.js is 47kB
    Screenshot