First visit

CO2 0.118g

SIZE 144.32 KB

Return visit

CO2 0.114g

SIZE 139.37 KB

Overall this web page is rated as amazing when it comes to its carbon footprint

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

Image

7

88.87 KB

0.073g

Script

3

42 KB

0.034g

Stylesheet

1

6.27 KB

0.005g

Document

1

4.13 KB

0.003g

Other

4

3.05 KB

0.002g

Third Party*

7

45.05 KB

0.037g

History

Date

CO2

Size

20.May.2022

0.118g

144.32 KB

08.May.2022

0.122g

148.83 KB

31.Mar.2022

0.665g

812.98 KB

This website has been tested 3 times**


Book a 30 minute review?

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


Core Web Vitals

Max Potential First Input Delay


20 ms

The maximum potential First Input Delay that your users could experience is the duration of the longest task.

Cumulative Layout Shift


0.031

Cumulative Layout Shift measures the movement of visible elements within the viewport.

Largest Contentful Paint


0.2 s

Largest Contentful Paint marks the time at which the largest text or image is painted.

Opportunities

Time to Interactive


0.2 s

Time to interactive is the amount of time it takes for the page to become fully interactive.

Speed Index


0.4 s

Speed Index shows how quickly the contents of a page are visibly populated.

Minimizes main-thread work


0.1 s

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this.

Initial server response time was short


Root document took 80 ms

Keep the server response time for the main document short because all other requests depend on it.

Uses efficient cache policy on static assets


1 resource found

A long cache lifetime can speed up repeat visits to your page.

First Contentful Paint


0.2 s

First Contentful Paint marks the time at which the first text or image is painted.

Avoids enormous network payloads


Total size was 144 KiB

Large network payloads cost users real money and are highly correlated with long load times.

First Meaningful Paint


0.2 s

First Meaningful Paint measures when the primary content of a page is visible.

Avoids an excessive DOM size


182 elements

A large DOM will increase memory usage, cause longer style calculations, and produce costly layout reflows

Switch to green hosting


One of the easiest things to do that instantly reduces your impact.

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:

  • Amazing: less than 0.25g

  • Great: less than 0.5g

  • Good: less than 1g

  • OK: less than 1.5g

  • Bad: above 1.5g