Civil Aviation Authority - PC469ACTIVE

Emissions

  • URL: http://www.caa.co.uk/

    Time to load: 1.1 seconds

    Date checkedCO2 / gramsPage sizeEnergy
    2021-10-060.631.2MBGREEN
    2021-08-110.621.1MBGREEN

    Tip: Optimise images

    We estimate potential to save at least 106kB* by optimising images:

    1. International_tinted... is 145kB and could be 106kB smaller
    2. PortalPNG.png?n=9442 is 80kB

    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. aggregatedPB.js is 166kB
    2. ektron.javascript.ashx?id=-569... is 151kB
    3. fontawesome-webfont.woff?v=4.1.0 is 84kB
    4. aggregatedPB.css is 68kB
    5. aggregatedPB2.css is 38kB
    Screenshot