Isles of Scilly - E06000053ACTIVE

Emissions

• URL: https://www.scilly.gov.uk/

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  CO2 estimatePage size

  Note: from 1st November 2022 we adopted version 3 of the methodology for estimating CO2 emissions. This will tend to lower CO2 estimates for a given size.

  Date checked	CO2 / grams	Rating	Page size	Energy
  2025-03-05	0.23	B	899kB	GRID?
  2025-02-11	0.22	B	888kB	GRID?
  2025-01-07	0.22	B	880kB	GRID?
  2024-12-10	0.22	B	879kB	GRID?
  2024-11-07	0.22	B	876kB	GRID?
  2024-10-16	0.22	B	875kB	GRID?
  2024-09-26	0.22	B	870kB	GRID?
  2024-08-07	0.22	B	865kB	GRID?
  2024-07-09	0.22	B	866kB	GRID?
  2024-06-11	0.22	B	863kB	GRID?
  2024-05-07	0.22	B	862kB	GRID?
  2024-04-11	0.21	B	826kB	GRID?
  2024-03-12	0.20	B	813kB	GRID?
  2024-02-07	0.20	B	809kB	GRID?
  2024-01-09	0.20	B	782kB	GRID?
  2023-12-05	0.20	B	780kB	GRID?
  2023-11-07	0.20	B	778kB	GRID?
  2023-10-11	0.20	B	779kB	GRID?
  2023-09-19	0.20	B	777kB	GRID?
  2023-08-08	0.19	B	765kB	GRID?
  2023-07-11	0.19	B	762kB	GRID?
  2023-06-13	0.17	A	668kB	GRID?
  2023-05-02	0.15	A	602kB	GRID?
  2023-04-05	0.15	A	597kB	GRID?
  2023-03-02	0.15	A	596kB	GRID?
  2023-02-07	0.15	A	593kB	GRID?
  2023-01-03	0.15	A	597kB	GRID?
  2022-12-01	0.15	A	581kB	GRID?
  2022-11-01	0.15	A	581kB	GRID?
  2022-10-04	0.35	C	583kB	GRID?
  2022-08-24	0.35	C	583kB	GRID?
  2022-07-21	0.35	C	583kB	GRID?
  2022-06-08	0.35	C	583kB	GRID?
  2022-05-05	0.34	B	563kB	GRID?
  2022-04-06	0.34	B	563kB	GRID?
  2022-03-01	0.34	B	563kB	GRID?
  2022-02-01	0.34	B	562kB	GRID?
  2022-01-04	0.34	B	560kB	GRID?
  2021-12-08	0.76	E	1.3MB	GRID?
  2021-11-02	0.81	E	1.3MB	GRID?
  2021-10-06	0.73	E	1.2MB	GRID?
  2021-08-31	0.70	E	1.2MB	GRID?
  2021-07-29	0.70	E	1.2MB	GRID?
  2021-06-30	0.81	E	1.3MB	GRID?
  2021-05-26	0.74	E	1.2MB	GRID?
  2021-03-10	0.69	E		GRID?

  Tip: Optimise images

  We estimate potential to save at least 168kB* by optimising images:

  1. web-banner-new.jpg is 314kB and could be 168kB 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-9H3T7N2FZ0&l=dataLayer... is 109kB
  2. js?id=UA-49509845-1 is 91kB
  3. js_Z3nON2InbzSQEhmkWBNyo-usHOq... is 51kB
  4. memvYaGs126MiZpBA-UvWbX2vVnXBb... is 44kB
  5. Page is 38kB
  6. nr-spa-1.283.2.min.js is 34kB

  Tip: Limit third-party code

  Here are the largest sources of third-party code:

  1. Google Tag Manager uses 200kB
  2. Google Fonts uses 47kB
  3. New Relic uses 35kB

  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.

  

External data links

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• ONS Linked Data
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