First visit
CO2 0.240g
SIZE 324.05 KB
Return visit
CO2 0.145g
SIZE 195.2 KB
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
5
164.46 KB
0.122g
Font
2
133.83 KB
0.099g
Stylesheet
1
10.88 KB
0.008g
Image
5
7.41 KB
0.005g
Document
1
6.99 KB
0.005g
Other
2
495 B
0.000g
History
Date
CO2
Size
05.Apr.2023
0.240g
324.05 KB
11.Dec.2021
0.222g
298.94 KB
07.Dec.2021
0.221g
298.89 KB
07.Dec.2021
0.321g
432.8 KB
07.Dec.2021
0.221g
298.85 KB
07.Dec.2021
0.273g
367.74 KB
07.Dec.2021
0.324g
437.18 KB
04.Dec.2021
0.312g
420.5 KB
03.Dec.2021
0.312g
420.47 KB
03.Dec.2021
0.312g
420.37 KB
This website has been tested 10 times**
Core Web Vitals
Max Potential First Input Delay
40 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task.
Learn more about the Maximum Potential First Input Delay metric
Largest Contentful Paint
0.9 s
Largest Contentful Paint marks the time at which the largest text or image is painted.
Opportunities
Speed Index
1.1 s
Speed Index shows how quickly the contents of a page are visibly populated.
Reduce unused JavaScript
Potential savings of 51 KiB
Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity.
Minimizes main-thread work
0.3 s
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this.
JavaScript execution time
0.0 s
Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this.
Avoids an excessive DOM size
523 elements
A large DOM will increase memory usage, cause longer style calculations, and produce costly layout reflows
First Contentful Paint
0.4 s
First Contentful Paint marks the time at which the first text or image is painted.
Reduce initial server response time
Root document took 1,030 ms
Keep the server response time for the main document short because all other requests depend on it.
Avoids enormous network payloads
Total size was 324 KiB
Large network payloads cost users real money and are highly correlated with long load times.
Time to Interactive
0.4 s
Time to Interactive is the amount of time it takes for the page to become fully interactive.
Serve static assets with an efficient cache policy
10 resources found
A long cache lifetime can speed up repeat visits to your page.
First Meaningful Paint
0.4 s
First Meaningful Paint measures when the primary content of a page is visible.
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: