First visit
CO2 0.041g
SIZE 130.94 KB
Return visit
CO2 0.007g
SIZE 21.14 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
10
103.01 KB
0.032g
Document
1
19.14 KB
0.006g
Other
5
4.53 KB
0.001g
Stylesheet
2
4.26 KB
0.001g
History
Date
CO2
Size
24.Jul.2023
0.041g
130.94 KB
19.Jun.2022
0.093g
125.24 KB
11.Feb.2022
0.107g
144.79 KB
07.Feb.2022
0.020g
27.51 KB
07.Feb.2022
0.020g
27.53 KB
20.Jan.2022
0.019g
25.55 KB
08.Dec.2021
0.019g
25.81 KB
12.Oct.2021
0.018g
23.88 KB
04.Oct.2021
0.018g
23.69 KB
01.Oct.2021
0.017g
23.54 KB
This website has been tested 10 times**
Core Web Vitals
Max Potential First Input Delay
80 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
1.6 s
Largest Contentful Paint marks the time at which the largest text or image is painted.
Opportunities
Avoid an excessive DOM size
1,000 elements
A large DOM will increase memory usage, cause longer style calculations, and produce costly layout reflows
Speed Index
0.9 s
Speed Index shows how quickly the contents of a page are visibly populated.
Time to Interactive
1.7 s
Time to Interactive is the amount of time it takes for the page to become fully interactive.
Network Round Trip Times
30 ms
Network round trip times (RTT) have a large impact on performance. If the RTT to an origin is high, it's an indication that servers closer to the user could improve performance.
First Contentful Paint
0.6 s
First Contentful Paint marks the time at which the first text or image is painted.
Minimizes main-thread work
0.2 s
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this.
Avoids enormous network payloads
Total size was 131 KiB
Large network payloads cost users real money and are highly correlated with long load times.
Server Backend Latencies
790 ms
Server latencies can impact web performance. If the server latency of an origin is high, it's an indication the server is overloaded or has poor backend performance.
Total Blocking Time
30 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds.
First Meaningful Paint
0.7 s
First Meaningful Paint measures when the primary content of a page is visible.
Uses efficient cache policy on static assets
2 resources found
A long cache lifetime can speed up repeat visits to your page.
JavaScript execution time
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 190 ms
Keep the server response time for the main document short because all other requests depend on it.
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: