Wigan Metropolitan Borough Council - `E08000010`ACTIVE

Emissions

Time to load: 1.1 seconds

Date checked	CO2 / grams	Rating	Page size	Energy
2024-10-16	0.42	C	1.7MB	GRID?
2024-09-26	0.29	B	1.1MB	GRID?
2024-08-07	0.29	B	1.1MB	GRID?
2024-07-09	0.25	B	1.0MB	GRID?
2024-06-11	0.25	B	999kB	GRID?
2024-05-07	0.27	B	1.1MB	GRID?
2024-04-11	0.27	B	1.1MB	GRID?
2024-03-12	0.29	B	1.1MB	GRID?
2024-02-07	0.35	C	1.4MB	GRID?
2024-01-09	0.34	B	1.4MB	GRID?
2023-12-05	0.41	C	1.6MB	GRID?
2023-11-07	0.67	E	2.6MB	GRID?
2023-10-11	0.59	D	2.4MB	GRID?
2023-09-19	0.59	D	2.4MB	GRID?
2023-08-08	0.48	C	1.9MB	GRID?
2023-07-11	0.59	D	2.4MB	GRID?
2023-06-13	0.60	D	2.4MB	GRID?
2023-05-02	0.49	C	1.9MB	GRID?
2023-04-05	0.49	C	1.9MB	GRID?
2023-03-02	0.49	C	1.9MB	GRID?
2023-02-07	0.57	D	2.3MB	GRID?
2023-01-03	0.36	C	1.4MB	GRID?
2022-12-01	0.29	B	1.2MB	GRID?
2022-11-01	0.36	C	1.4MB	GRID?
2022-10-05	0.91	F	1.5MB	GRID?
2022-08-24	1.03	F	1.7MB	GRID?
2022-07-21	1.05	F	1.7MB	GRID?
2022-06-08	0.90	F	1.5MB	GRID?
2022-05-05	0.65	D	1.1MB	GRID?
2022-04-06	1.20	F	2.0MB	GRID?
2022-03-01	0.59	D	986kB	GRID?
2022-02-01	0.59	D	984kB	GRID?
2022-01-04	0.61	D	1.0MB	GRID?
2021-12-08	0.64	D	1.1MB	GRID?
2021-11-02	0.69	E	1.1MB	GRID?
2021-10-06	0.53	D	882kB	GRID?
2021-08-31	0.50	D	832kB	GRID?
2021-07-29	0.50	D	827kB	GRID?
2021-06-30	0.50	D	826kB	GRID?
2021-05-27	0.50	D	821kB	GRID?
2021-03-04	0.51	D		GRID?

Tip: Optimise images

Wigan-Borough-Recycl... is 396kB
Parking-web-slider.png is 51kB

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:

icomoon.woff is 137kB
js?id=G-0NSWECBZHQ&l=dataLayer... is 102kB
gtm.js?id=GTM-KJH7KM is 90kB
otBannerSdk.js is 82kB
m=el_main is 76kB
modules.02161fb4f8ebb73fb3f8.js is 57kB
search-script.min.js is 50kB
100-styles.css?version=270633 is 46kB

The page uses 1 font which requires 137kB. Could system fonts be used instead?

Tip: Limit third-party code

Here are the largest sources of third-party code:

Google Tag Manager uses 193kB
Adobe TypeKit uses 172kB
Optanon uses 133kB
Other Google APIs/SDKs uses 110kB
Hotjar uses 63kB
Cludo uses 50kB

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.