Cotswold District Council - `E07000079`ACTIVE

Emissions

Time to load: 0.8 seconds

Date checked	CO2 / grams	Rating	Page size	Energy
2024-04-11	0.23	B	1.1MB	GREEN
2024-03-12	0.35	C	1.6MB	GREEN
2024-02-07	0.31	B	1.4MB	GREEN
2024-01-09	0.20	B	910kB	GREEN
2023-12-05	0.24	B	1.1MB	GREEN
2023-11-07	0.24	B	1.1MB	GREEN
2023-10-11	0.22	B	1.0MB	GREEN
2023-09-19	0.23	B	1.0MB	GREEN
2023-08-08	0.21	B	977kB	GREEN
2023-07-11	0.19	B	873kB	GREEN
2023-06-13	0.20	B	904kB	GREEN
2023-05-02	0.24	B	1.1MB	GREEN
2023-04-05	0.22	B	998kB	GREEN
2023-03-02	0.23	B	1.0MB	GREEN
2023-02-07	0.23	B	1.0MB	GREEN
2023-01-03	0.21	B	948kB	GREEN
2022-12-01	0.21	B	942kB	GREEN
2022-11-01	0.22	B	1.0MB	GREEN
2022-10-04	0.52	D	856kB	GRID?
2022-08-24	0.82	E	1.4MB	GRID?
2022-07-21	0.87	F	1.4MB	GRID?
2022-06-08	0.76	E	1.3MB	GRID?
2022-05-05	0.78	E	1.3MB	GRID?
2022-04-06	0.49	C	818kB	GRID?
2022-03-01	0.57	D	949kB	GRID?
2022-02-01	0.53	D	878kB	GRID?
2022-01-04	0.50	D	823kB	GRID?
2021-12-08	0.53	D	885kB	GRID?
2021-11-02	0.47	C	777kB	GRID?
2021-10-06	0.53	D	884kB	GRID?
2021-08-31	0.48	C	791kB	GRID?
2021-07-29	0.44	C	723kB	GRID?
2021-06-30	0.47	C	779kB	GRID?
2021-05-26	0.39	C	638kB	GRID?
2021-03-09	0.47	C		GRID?

Tip: Optimise images

We estimate potential to save at least 87kB* by optimising images:

_1.jpg is 292kB
netzerotoolkitbanner... is 85kB and could be 49kB smaller
thumbnail-cotswold-d... is 72kB and could be 8.6kB smaller
web_cdc.jpg?anchor=c... is 50kB and could be 10kB smaller
open-portal-cdc-2022... is 44kB and could be 14kB smaller
cotswold-meetings.jp... is 40kB
cdc-ukraine-banner_w... is 25kB and could be 4.8kB 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:

Tip: Limit third-party code

Here are the largest sources of third-party code:

Civic uses 96kB
Google Tag Manager uses 74kB
Google CDN uses 34kB

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.