London Borough of Lewisham - E09000023ACTIVE

Emissions

  • URL: https://lewisham.gov.uk/

    Time to load: 1.3 seconds

    Date checkedCO2 / gramsRatingPage sizeEnergy
    2024-04-110.50D2.0MBGRID?
    2024-03-120.44C1.7MBGRID?
    2024-02-070.49C2.0MBGRID?
    2024-01-090.61D2.4MBGRID?
    2023-12-053.00F11.9MBGRID?
    2023-11-073.11F12.4MBGRID?
    2023-10-112.48F9.9MBGRID?
    2023-09-191.61F6.4MBGRID?
    2023-08-080.84E3.3MBGRID?
    2023-07-110.36C1.4MBGRID?
    2023-06-130.33B1.3MBGRID?
    2023-05-020.35C1.4MBGRID?
    2023-04-050.35C1.4MBGRID?
    2023-03-020.36C1.4MBGRID?
    2023-02-070.48C1.9MBGRID?
    2023-01-030.36C1.4MBGRID?
    2022-12-010.36C1.4MBGRID?
    2022-11-010.36C1.4MBGRID?
    2022-10-040.99F1.6MBGRID?
    2022-08-240.97F1.6MBGRID?
    2022-07-211.74F2.9MBGRID?
    2022-06-081.83F3.0MBGRID?
    2022-05-051.08F1.8MBGRID?
    2022-04-061.35F2.2MBGRID?
    2022-03-010.99F1.7MBGRID?
    2022-02-011.00F1.7MBGRID?
    2022-01-040.74E1.2MBGRID?
    2021-12-080.67E1.1MBGRID?
    2021-11-020.65D1.1MBGRID?
    2021-10-060.65D1.1MBGRID?
    2021-08-310.69E1.2MBGRID?
    2021-07-290.67E1.1MBGRID?
    2021-06-300.66E1.1MBGRID?
    2021-05-270.66E1.1MBGRID?
    2021-03-100.87FGRID?

    Tip: Optimise images

    We estimate potential to save at least 12kB* by optimising images:

    1. 382237742_6991840189... is 51kB and could be 6.5kB smaller
    2. buyandsellmarket.ash... is 32kB and could be 5.1kB 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. housing-estate.ashx?mw=360&has... is 266kB
    2. cc.js?renew=false&referer=lewi... is 238kB
    3. js.8a365a41af37a287af20.js is 193kB ×2
    4. Page is 179kB
    5. cost-of-living.ashx?h=500&w=19... is 154kB
    6. 165d086bfc5e5647bd8075e50d9dff... is 115kB
    7. e61ce098c7708c12178c8844a0b1d8... is 115kB
    8. 57d74177ab411f94d819e1bc6b3d5f... is 112kB
    9. css.e578e29f72d6a55de736.css is 98kB

    There is 1 duplicate resource included on the page.

    The page uses 3 fonts which require 343kB. Could system fonts be used instead?

    Tip: Limit third-party code

    Here are the largest sources of third-party code:

    1. Cookiebot uses 365kB
    2. ReadSpeaker uses 65kB

    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