Chelmsford City Council - E07000070ACTIVE

Emissions

  • URL: https://www.chelmsford.gov.uk/

    Time to load: 0.5 seconds

    Date checkedCO2 / gramsRatingPage sizeEnergy
    2024-10-160.87F4.0MBGREEN
    2024-09-260.93F4.3MBGREEN
    2024-08-070.98F4.5MBGREEN
    2024-07-090.92F4.2MBGREEN
    2024-06-110.90F4.1MBGREEN
    2024-05-070.90F4.1MBGREEN
    2024-04-110.97F4.4MBGREEN
    2024-03-120.97F4.4MBGREEN
    2024-02-070.89F4.1MBGREEN
    2024-01-090.89F4.1MBGREEN
    2023-12-050.56D2.6MBGREEN
    2023-11-070.88F4.0MBGREEN
    2023-10-110.88F4.0MBGREEN
    2023-09-190.74E3.4MBGREEN
    2023-08-080.81E3.7MBGREEN
    2023-07-110.74E3.4MBGREEN
    2023-06-130.74E3.4MBGREEN
    2023-05-020.85F3.9MBGREEN
    2023-04-050.93F4.2MBGREEN
    2023-03-020.86F3.9MBGREEN
    2023-02-070.74E3.4MBGREEN
    2023-01-030.68E3.1MBGREEN
    2022-12-010.73E3.3MBGREEN
    2022-11-010.67E3.1MBGREEN
    2022-10-042.54F4.2MBGRID?
    2022-08-241.52F2.5MBGRID?
    2022-07-211.73F2.9MBGRID?
    2022-06-081.53F2.5MBGRID?
    2022-05-051.53F2.5MBGRID?
    2022-04-061.53F2.5MBGRID?
    2022-03-011.73F2.9MBGRID?
    2022-02-011.72F2.9MBGRID?
    2022-01-041.74F2.9MBGRID?
    2021-12-081.77F2.9MBGRID?
    2021-11-021.62F2.7MBGRID?
    2021-10-061.78F3.0MBGRID?
    2021-08-311.51F2.5MBGRID?
    2021-07-291.67F2.8MBGRID?
    2021-06-301.67F2.8MBGRID?
    2021-05-261.79F3.0MBGRID?
    2021-03-091.60FGRID?

    Tip: Optimise images

    We estimate potential to save at least 108kB* by optimising images:

    1. october-2022.png?wid... is 1.5MB
    2. sept-handf-sports-ho... is 328kB
    3. museum-exterior.png?... is 303kB
    4. ignite-chelmsford.pn... is 269kB
    5. riverside-pool.png?w... is 268kB
    6. theatre-02.jpg?width... is 129kB and could be 85kB smaller
    7. hylands.jpg?width=48... is 71kB and could be 24kB 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. icomoon.ttf?5p1983 is 221kB
    2. Page is 143kB
    3. js?id=G-45D9M3CFMD&l=dataLayer... is 113kB
    4. cookieControl-9.x.min.js is 95kB

    The page uses 1 font which requires 221kB. Could system fonts be used instead?

    Tip: Limit third-party code

    Here are the largest sources of third-party code:

    1. Google Tag Manager uses 191kB
    2. Civic uses 96kB
    3. ReadSpeaker uses 112kB
    4. Cludo uses 51kB
    5. Google Fonts uses 47kB

    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