Screenshot of https://www.cam.ac.uk/

https://www.cam.ac.uk/

First visit

CO2 2.024g

SIZE 5.39 MB

Return visit

CO2 0.100g

SIZE 272.98 KB

Overall this web page has been graded F when it comes to its carbon footprint

Find out more about grades

Emissions calculator

40%

60%

Total: per month

This is equivalent to: Driving miles in a Tesla Model S Watching hours of Netflix (in HD)

At least trees would be needed to offset the CO2 in a year

Page breakdown

Type

Requests

Size

CO2

Script

29

3.7 MB

1.390g

Image

46

1.1 MB

0.414g

Stylesheet

10

231.39 KB

0.085g

Document

5

136.13 KB

0.050g

Font

11

133.92 KB

0.049g

Other

19

100.09 KB

0.037g

Total

5.39 MB

2.024g

History

Date

CO2

Size

20.Jun.2023

2.024g

5.39 MB

07.Nov.2022

4.077g

4.87 MB

19.May.2022

3.534g

4.22 MB

This website has been tested 3 times**

Want to see more?

Simply add your email here to unlock core web vitals and more opportunities.

Or you can:

Get a free 30 minute review

Book a 30 minute review and call with Aline to help work out your next steps in lowering these emissions.

There are 0 left to claim this week.

Notes

* These are assets not hosted on the same domain e.g. tracking scripts, iframe embeds, or files hosted on a CDN.

** This was only counted from 11.Apr.2021.

These measurements are for each new visitor, for returning visitors the footprint would be lower based on caching mechanisms.

Our brackets for the ratings:

  • A+: less than 0.095g

  • A: less than 0.185g

  • B: less than 0.34g

  • C: less than 0.49g

  • D: less than 0.65g

  • E: less than 0.85g

  • F: above 0.85