Sefton Metropolitan Borough Council - E08000014ACTIVE

Emissions

  • URL: http://www.sefton.gov.uk/

    Time to load: 0.9 seconds

    Date checkedCO2 / gramsRatingPage sizeEnergy
    2024-03-120.38C1.7MBGREEN
    2024-02-070.50D2.3MBGREEN
    2024-01-090.81E3.7MBGREEN
    2023-12-050.87F4.0MBGREEN
    2023-11-070.40C1.8MBGREEN
    2023-10-110.42C1.9MBGREEN
    2023-09-190.38C1.7MBGREEN
    2023-08-080.57D2.6MBGREEN
    2023-07-110.58D2.7MBGREEN
    2023-06-130.77E3.5MBGREEN
    2023-05-020.82E3.8MBGREEN
    2023-04-050.67E3.1MBGREEN
    2023-03-020.54D2.5MBGREEN
    2023-02-070.76E3.5MBGREEN
    2023-01-030.49C2.2MBGREEN
    2022-12-010.36C1.7MBGREEN
    2022-11-011.17F5.3MBGREEN
    2022-10-045.69F10.4MBGREEN
    2022-08-244.49F8.2MBGREEN
    2022-07-211.70F3.1MBGREEN
    2022-06-081.32F2.4MBGREEN
    2022-05-051.81F3.3MBGREEN
    2022-04-061.11F2.0MBGREEN
    2022-03-011.08F2.0MBGREEN
    2022-02-011.00F1.8MBGREEN
    2022-01-042.70F4.9MBGREEN
    2021-12-083.23F5.9MBGREEN
    2021-11-023.31F6.1MBGREEN
    2021-10-063.40F6.2MBGREEN
    2021-08-313.77F6.9MBGREEN
    2021-07-293.44F6.3MBGREEN
    2021-06-302.86F5.2MBGREEN
    2021-05-274.13F7.6MBGREEN
    2021-05-254.27FGRID?
    2021-03-093.33FGRID?

    Tip: Optimise images

    We estimate potential to save at least 164kB* by optimising images:

    1. logo_2.jpg?cacheKey=... is 133kB and could be 77kB smaller
    2. eco-centre.png is 91kB
    3. jobs-training-and-vo... is 86kB and could be 54kB smaller
    4. equalities-microsite... is 28kB and could be 19kB smaller
    5. seftonline-homepage-... is 21kB and could be 14kB 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. js?id=G-W9ZFB1ZS0R&l=dataLayer... is 85kB
    2. fontawesome-webfont.woff2?v=4.... is 73kB
    3. js?id=UA-721044-1 is 72kB
    4. cmp2ui-en.js is 72kB
    5. jquery-ui.min.js is 69kB
    6. vendor-list-trimmed-v1.json is 65kB
    7. seftonicons-webfont.woff?v=1.0 is 63kB

    The page uses 2 fonts which require 136kB. Could system fonts be used instead?

    Tip: Limit third-party code

    Here are the largest sources of third-party code:

    1. InMobi uses 224kB
    2. Google Tag Manager uses 157kB
    3. Google CDN uses 110kB
    4. es-mail.co.uk uses 85kB
    5. Cloudflare CDN uses 79kB

    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