South Yorkshire Mayoral Combined Authority - E47000002ACTIVE

Emissions

  • URL: https://southyorkshire-ca.gov.uk/

    Time to load: 1.0 seconds

    Date checkedCO2 / gramsPage sizeEnergy
    2022-12-010.522.1MBGRID?
    2022-11-010.532.1MBGRID?
    2022-10-041.192.0MBGRID?
    2022-08-241.252.1MBGRID?
    2022-07-210.641.1MBGRID?
    2022-06-080.701.2MBGRID?
    2022-05-050.921.5MBGRID?
    2022-04-061.061.8MBGRID?
    2022-03-010.801.3MBGRID?
    2022-02-010.761.3MBGRID?
    2022-01-040.801.3MBGRID?
    2021-12-080.751.2MBGRID?
    2021-11-020.721.2MBGRID?
    2021-10-060.841.4MBGRID?
    2021-08-310.831.4MBGRID?
    2021-07-291.903.2MBGRID?
    2021-06-301.843.0MBGRID?
    2021-05-278.5414.2MBGRID?

    Tip: Optimise images

    We estimate potential to save at least 31kB* by optimising images:

    1. 2.jpg is 264kB
    2. 5.jpg is 204kB
    3. 1.jpg is 170kB
    4. 3.jpg is 142kB
    5. 4.jpg is 96kB
    6. pexels-%c2%b6project... is 40kB and could be 31kB 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. bootstrap.min.css is 157kB
    2. scripts?v=-bjGh-FOT6yDTxgrHwJw... is 99kB
    3. jquery?v=9ktsOtIo0upvJP7-7FiXu... is 90kB
    4. fa-solid-900.woff2 is 81kB
    5. Cabin-Regular.ttf is 77kB

    The page uses 2 fonts which require 158kB. Could system fonts be used instead? There are 1 TTF/OTF fonts on the page - WOFF2 versions of these fonts may be smaller.

    Screenshot

External data links