Middlesex University - 10004351ACTIVE

Emissions

  • URL: https://www.mdx.ac.uk/

    Time to load: 0.8 seconds

    Date checkedCO2 / gramsPage sizeEnergy
    2023-12-071.114.4MBGRID?
    2022-09-063.175.3MBGRID?
    2022-06-093.616.0MBGRID?
    2022-04-123.425.7MBGRID?
    2022-02-013.465.7MBGRID?
    2021-11-033.646.0MBGRID?
    2021-10-063.746.2MBGRID?
    2021-09-012.774.6MBGRID?
    2021-07-293.365.6MBGRID?
    2021-06-303.375.6MBGRID?
    2021-06-013.265.4MBGRID?

    Tip: Optimise images

    We estimate potential to save at least 145kB* by optimising images:

    1. discover-middlesex.png is 401kB
    2. tile2.png is 367kB
    3. MDX-COP28-welcome-re... is 284kB and could be 74kB smaller
    4. tile3.png is 256kB
    5. january-start-2023.jpg is 228kB
    6. tile1.jpg is 111kB and could be 16kB smaller
    7. safe-on-campus.jpg is 108kB and could be 50kB smaller
    8. nss-results-2023.jpg is 84kB and could be 6.1kB 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. fa-regular-400.woff2 is 393kB
    2. fa-solid-900.woff2 is 321kB
    3. Page is 294kB
    4. gtm.js?id=GTM-MZ7TZ2 is 125kB

    The page uses 2 fonts which require 714kB. Could system fonts be used instead?

    Tip: Limit third-party code

    Here are the largest sources of third-party code:

    1. geckochat.io uses 1.2MB
    2. Google Tag Manager uses 218kB
    3. FontAwesome CDN uses 190kB
    4. Cookiebot uses 153kB
    5. Facebook uses 94kB
    6. geckoform.com uses 93kB
    7. Cloudflare CDN uses 85kB
    8. Google Optimize uses 52kB

    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.

    Screenshot