Halton Borough Council - E06000006ACTIVE

Emissions

• URL: https://www3.halton.gov.uk/

  Time to load: 1.2 seconds

  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	0.41	C	1.6MB	GRID?
  2025-02-11	0.41	C	1.6MB	GRID?
  2025-01-07	0.41	C	1.6MB	GRID?
  2024-12-10	0.42	C	1.7MB	GRID?
  2024-11-07	0.42	C	1.7MB	GRID?
  2024-10-16	0.42	C	1.7MB	GRID?
  2024-09-26	0.44	C	1.7MB	GRID?
  2024-08-07	0.40	C	1.6MB	GRID?
  2024-07-09	0.40	C	1.6MB	GRID?
  2024-06-11	0.41	C	1.6MB	GRID?
  2024-05-07	0.41	C	1.6MB	GRID?
  2024-04-11	0.40	C	1.6MB	GRID?
  2024-03-12	0.40	C	1.6MB	GRID?
  2024-02-07	0.40	C	1.6MB	GRID?
  2024-01-09	0.40	C	1.6MB	GRID?
  2023-12-05	0.40	C	1.6MB	GRID?
  2023-11-07	0.40	C	1.6MB	GRID?
  2023-10-11	0.40	C	1.6MB	GRID?
  2023-09-19	0.36	C	1.4MB	GRID?
  2023-08-08	0.40	C	1.6MB	GRID?
  2023-07-11	0.41	C	1.6MB	GRID?
  2023-06-13	0.40	C	1.6MB	GRID?
  2023-05-02	0.40	C	1.6MB	GRID?
  2023-04-05	0.40	C	1.6MB	GRID?
  2023-03-02	0.40	C	1.6MB	GRID?
  2023-02-07	0.40	C	1.6MB	GRID?
  2023-01-03	0.40	C	1.6MB	GRID?
  2022-12-01	0.40	C	1.6MB	GRID?
  2022-11-01	0.39	C	1.6MB	GRID?
  2022-10-04	0.94	F	1.6MB	GRID?
  2022-08-24	0.94	F	1.6MB	GRID?
  2022-07-21	0.93	F	1.5MB	GRID?
  2022-06-08	1.10	F	1.8MB	GRID?
  2022-05-05	0.99	F	1.6MB	GRID?
  2022-04-06	0.99	F	1.6MB	GRID?
  2022-03-01	1.01	F	1.7MB	GRID?
  2022-02-01	0.88	F	1.5MB	GRID?
  2022-01-04	1.01	F	1.7MB	GRID?
  2021-12-08	1.32	F	2.2MB	GRID?
  2021-11-02	1.25	F	2.1MB	GRID?
  2021-10-06	1.25	F	2.1MB	GRID?
  2021-08-31	1.24	F	2.1MB	GRID?
  2021-07-29	1.23	F	2.0MB	GRID?
  2021-06-30	1.24	F	2.0MB	GRID?
  2021-05-27	1.24	F	2.1MB	GRID?
  2021-03-10	1.01	F		GRID?

  Tip: Large files

  Aside from images, here are the biggest resources:

  1. bootstrap4.min.js is 137kB
  2. core.js?rev=b5yWrPJUQrLNcjhpEg... is 133kB
  3. bootstrap-icons.woff2?2820a385... is 131kB
  4. Page is 114kB
  5. cmp2ui-en.js is 105kB
  6. cse_element__en.js?usqp=CAI%3D is 99kB
  7. jquery-3.1.1.min.js is 88kB
  8. init.js?rev=lAlgIMZC4kYRh94EE8... is 84kB
  9. vendor-list-trimmed-v1.json is 71kB
  10. bootstrap.min.js is 61kB

  The page uses 1 font which requires 131kB. Could system fonts be used instead?

  Tip: Limit third-party code

  Here are the largest sources of third-party code:

  1. InMobi uses 296kB
  2. Other Google APIs/SDKs uses 171kB
  3. JSDelivr CDN uses 160kB

  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

• Find that Postcode
• ONS Linked Data
• Boundary (GeoJSON)