Greater Manchester - E47000001ACTIVE

Emissions

  • URL: https://www.greatermanchester-ca.gov.uk/

    Time to load: 0.9 seconds

    Date checkedCO2 / gramsRatingPage sizeEnergy
    2024-02-071.44F5.7MBGRID?
    2024-01-091.45F5.8MBGRID?
    2023-12-051.45F5.7MBGRID?
    2023-11-071.48F5.9MBGRID?
    2023-10-111.39F5.5MBGRID?
    2023-09-191.47F5.8MBGRID?
    2023-08-081.46F5.8MBGRID?
    2023-07-111.42F5.6MBGRID?
    2023-06-131.91F7.6MBGRID?
    2023-05-021.82F7.2MBGRID?
    2023-04-051.31F5.2MBGRID?
    2023-03-021.76F7.0MBGRID?
    2023-02-071.76F7.0MBGRID?
    2023-01-031.85F7.4MBGRID?
    2022-12-011.80F7.1MBGRID?
    2022-11-012.63F10.5MBGRID?
    2022-10-045.95F9.9MBGRID?
    2022-08-242.58F4.3MBGRID?
    2022-07-211.24F2.1MBGRID?
    2022-06-081.87F3.1MBGRID?
    2022-05-051.40F2.3MBGRID?
    2022-04-061.84F3.1MBGRID?
    2022-03-011.60F2.7MBGRID?
    2022-02-011.32F2.2MBGRID?
    2022-01-041.66F2.8MBGRID?
    2021-12-081.46F2.4MBGRID?
    2021-11-021.53F2.5MBGRID?
    2021-10-061.63F2.7MBGRID?
    2021-08-311.62F2.7MBGRID?
    2021-07-291.58F2.6MBGRID?
    2021-06-301.27F2.1MBGRID?
    2021-05-271.25F2.1MBGRID?

    Tip: Optimise images

    We estimate potential to save at least 9.7kB* by optimising images:

    1. dji_0229.png?crop=0.... is 3.6MB
    2. cse-thumb.png?crop=0... is 382kB
    3. exterior-of-house.jp... is 214kB
    4. helping-hands.png?cr... is 83kB
    5. kate-green.jpeg?crop... is 65kB and could be 9.7kB 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 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. Colfax-medium.otf is 130kB
    2. Colfax-black.otf is 130kB
    3. Colfax-light.otf is 127kB
    4. cc.js?renew=false&referer=www.... is 95kB
    5. js?id=G-TVYDMM6GPT&l=dataLayer... is 90kB
    6. fontawesome-webfont.woff2?v=4.... is 78kB

    The page uses 4 fonts which require 465kB. Could system fonts be used instead? There are 3 TTF/OTF fonts on the page - WOFF2 versions of these fonts may be smaller.

    Tip: Limit third-party code

    Here are the largest sources of third-party code:

    1. Cookiebot uses 133kB
    2. Google Tag Manager uses 301kB

    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

External data links