Dundee City Council - `S12000042`ACTIVE

Emissions

Time to load: 1.0 seconds

Date checked	CO2 / grams	Rating	Page size	Energy
2025-10-14	0.73	F	5.1MB	GRID?
2025-09-04	0.43	F	2.9MB	GRID?
2025-08-07	0.77	E	3.0MB	GRID?
2025-07-16	0.96	F	3.8MB	GRID?
2025-06-03	1.34	F	5.3MB	GRID?
2025-04-23	0.87	F	3.5MB	GRID?
2025-03-05	0.59	D	2.3MB	GRID?
2025-02-11	0.31	B	1.2MB	GRID?
2025-01-07	0.34	B	1.3MB	GRID?
2024-12-10	0.30	B	1.2MB	GRID?
2024-11-07	0.29	B	1.2MB	GRID?
2024-10-16	0.32	B	1.3MB	GRID?
2024-09-26	0.30	B	1.2MB	GRID?
2024-08-07	0.35	C	1.4MB	GRID?
2024-07-09	0.35	C	1.4MB	GRID?
2024-06-11	0.31	B	1.2MB	GRID?
2024-05-07	0.35	C	1.4MB	GRID?
2024-04-11	0.31	B	1.2MB	GRID?
2024-03-12	0.31	B	1.2MB	GRID?
2024-02-07	0.30	B	1.2MB	GRID?
2024-01-09	0.30	B	1.2MB	GRID?
2023-12-05	0.29	B	1.2MB	GRID?
2023-11-07	0.33	B	1.3MB	GRID?
2023-10-11	0.30	B	1.2MB	GRID?
2023-09-19	0.29	B	1.2MB	GRID?
2023-08-08	0.31	B	1.2MB	GRID?
2023-07-11	0.27	B	1.1MB	GRID?
2023-06-13	0.26	B	1.0MB	GRID?
2023-05-02	0.25	B	999kB	GRID?
2023-04-05	0.27	B	1.1MB	GRID?
2023-03-02	0.28	B	1.1MB	GRID?
2023-02-07	0.27	B	1.1MB	GRID?
2023-01-03	0.26	B	1.0MB	GRID?
2022-12-01	0.23	B	928kB	GRID?
2022-11-01	0.26	B	1.0MB	GRID?
2022-10-04	0.62	D	1.0MB	GRID?
2022-08-24	0.70	E	1.2MB	GRID?
2022-07-21	0.63	D	1.0MB	GRID?
2022-06-08	0.60	D	988kB	GRID?
2022-05-05	0.62	D	1.0MB	GRID?
2022-04-06	0.59	D	984kB	GRID?
2022-03-01	0.55	D	916kB	GRID?
2022-02-01	0.60	D	995kB	GRID?
2022-01-04	0.62	D	1.0MB	GRID?
2021-12-08	0.57	D	944kB	GRID?
2021-11-02	0.67	E	1.1MB	GRID?
2021-10-06	0.57	D	946kB	GRID?
2021-08-31	0.61	D	1.0MB	GRID?
2021-07-29	0.66	E	1.1MB	GRID?
2021-06-30	0.65	D	1.1MB	GRID?
2021-05-26	0.58	D	967kB	GRID?
2021-03-10	0.55	D		GRID?

Tip: Optimise images

We estimate potential to save at least 2.3MB* by optimising images:

web_images_1200x920_... is 1.7MB and could be 1.1MB smaller
sea_braes.jpg is 439kB and could be 14kB smaller
Untitled%20design%20... is 260kB and could be 192kB smaller
image_10084_tn.jpg?i... is 159kB and could be 118kB smaller
image_10651_tn.jpg?i... is 137kB and could be 99kB smaller
west_end_community_c... is 133kB and could be 101kB smaller
Report%20and%20Issue... is 121kB and could be 94kB smaller
image_15703_tn.jpg?i... is 106kB and could be 78kB smaller
image_16224_tn.jpg?i... is 105kB and could be 78kB smaller
image_16211_tn.jpg?i... is 104kB and could be 76kB smaller
Period_Product_Consu... is 100kB and could be 79kB smaller
image_16127_tn.jpg?i... is 98kB and could be 78kB smaller
furever_friend.jpg?i... is 96kB and could be 62kB smaller
image_16082_tn.jpg?i... is 93kB and could be 70kB smaller
image_16242_tn.jpg?i... is 64kB and could be 44kB 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:

css_FcaSh1mavhf8h6GAQd5W7oKcdi... is 297kB
js?id=G-8GGQ9Q9P30 is 128kB
js_Hg7y8RQAdmgmcTLrF-A-0F-QJt-... is 125kB

Tip: Limit third-party code

Here are the largest sources of third-party code:

Civic uses 98kB
Google Tag Manager uses 128kB
Google Fonts uses 172kB
Other Google APIs/SDKs uses 109kB

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.