Rhondda Cynon Taf County Borough Council - W06000016ACTIVE

Emissions

  • URL: https://www.rctcbc.gov.uk/CY/Resident/Resident.aspx

    Time to load: 0.7 seconds

    Date checkedCO2 / gramsRatingPage sizeEnergy
    2025-10-140.28E2.0MBGRID?
    2025-09-040.28E1.9MBGRID?
    2025-08-070.52D2.1MBGRID?
    2025-07-160.44C1.8MBGRID?
    2025-06-030.48C1.9MBGRID?
    2025-04-230.46C1.8MBGRID?
    2025-03-050.44C1.7MBGRID?
    2025-02-110.67E2.7MBGRID?
    2025-01-070.83E3.3MBGRID?
    2024-12-100.88F3.5MBGRID?
    2024-11-070.73E2.9MBGRID?
    2024-10-160.86F3.4MBGRID?
    2024-09-260.77E3.1MBGRID?
    2024-08-070.75E3.0MBGRID?
    2024-07-090.62D2.5MBGRID?
    2024-06-110.65D2.6MBGRID?
    2024-05-070.89F3.5MBGRID?
    2024-04-110.84E3.4MBGRID?
    2024-03-120.59D2.3MBGRID?
    2024-02-070.59D2.4MBGRID?
    2024-01-090.87F3.4MBGRID?
    2023-12-052.57F10.2MBGRID?
    2023-11-070.61D2.4MBGRID?
    2023-10-110.81E3.2MBGRID?
    2023-09-190.62D2.5MBGRID?
    2023-08-080.56D2.2MBGRID?
    2023-07-110.74E2.9MBGRID?
    2023-06-130.56D2.2MBGRID?
    2023-05-020.58D2.3MBGRID?
    2023-04-050.53D2.1MBGRID?
    2023-03-020.58D2.3MBGRID?
    2023-02-070.44C1.8MBGRID?
    2023-01-030.48C1.9MBGRID?
    2022-12-010.50D2.0MBGRID?
    2022-11-010.51D2.0MBGRID?
    2022-10-041.41F2.3MBGRID?
    2022-08-241.01F1.7MBGRID?
    2022-07-211.00F1.7MBGRID?
    2022-06-081.08F1.8MBGRID?
    2022-05-051.03F1.7MBGRID?
    2022-04-061.03F1.7MBGRID?
    2022-03-011.08F1.8MBGRID?
    2022-02-011.01F1.7MBGRID?
    2022-01-041.18F1.9MBGRID?
    2021-12-081.07F1.8MBGRID?
    2021-11-020.99F1.6MBGRID?
    2021-10-060.98F1.6MBGRID?
    2021-08-310.92F1.5MBGRID?
    2021-07-290.95F1.6MBGRID?
    2021-06-300.94F1.6MBGRID?
    2021-05-271.22F2.0MBGRID?
    2021-03-091.24FGRID?

    Tip: Optimise images

    We estimate potential to save at least 175kB* by optimising images:

    1. treakawCropped465x31... is 164kB and could be 93kB smaller
    2. GwenewchNewyddynRCT.... is 156kB and could be 40kB smaller
    3. ChildcarewebboxEngli... is 118kB
    4. LWRCTCY.png is 115kB
    5. XMas25.jpg is 104kB and could be 42kB 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-M929RCXN30&cx=c>m=4e... is 144kB
    2. gtm.js?id=GTM-M5GX3N5 is 134kB
    3. 6514.2c4b1eb4ec8006f80d74.js is 105kB
    4. fbevents.js is 89kB
    5. 3465.3c435ffc4ce0a37376e7.js is 82kB

    Tip: Limit third-party code

    Here are the largest sources of third-party code:

    1. Google Tag Manager uses 281kB
    2. Browsealoud uses 321kB
    3. Facebook uses 120kB

    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