Quick check · Tier 1
How much CO₂ does your site burn?
Enter a URL. We measure the main page and the top assets, estimate the footprint in grams of CO₂ per visit and list five concrete recommendations. No sign-up, no email, no tracking. About 5 seconds.
Next step
Want us to implement the recommendations?
We turn audit findings into code, from image optimisation to video codec swaps.