0.133 g
cleaner than an estimated 81.7% of pages on the web
- A+
- A
- B
- C
- D
- E
- F
A+ is 0.04 g or less per view, F is more than 0.359 g CO₂e.
The numbers
- 0.177 g CO₂e
- 0.0017 g CO₂e
- unknown
- 412 ms
- 0
- 7 ms
At 10,000 views a month this page emits about 16.0 kg CO₂e a year, roughly 66 km in an average petrol car. The estimate assumes 75% new and 25% returning visitors, a measured cache reload ratio of 1%, and world-average grid intensity. How we calculate this
What to fix
apply everything → ~0.079 g/visit, rating B
Reduce JavaScript payloadsave ~0.029 g/visit (257 kB)High impact · moderate effort
45 scripts total 1.03 MB on the wire (3.12 MB decoded). Bundles this size usually carry a lot of unused code.
Split bundles per route, tree-shake dependencies, and audit with a bundle analyzer or coverage profile. A 25% cut is a conservative target for bundles this size.
- js157 kB
- 3692-a55696b1507a90e8.js86 kB
- 6347.a513ac330724affd.js83 kB
- array.js81 kB
- 363642f4.fcc3aaaa30a74230.js65 kB
Audit third-party servicessave ~0.025 g/visit (228 kB)Medium impact · moderate effort
9 third-party domains account for 457 kB (38% of the page).
Remove services that no longer earn their place; load the rest on interaction (facades for embeds, delayed consent-gated tags). Each third party is also a privacy and performance dependency.
- us-assets.i.posthog.com183 kB
- www.googletagmanager.com157 kB
- static.reo.dev100 kB
- static.ads-twitter.com14 kB
- analytics.twitter.com1.0 kB
- t.co670 B
Verify your hosting energyMedium impact · moderate effort
This host has not published renewable energy evidence with the Green Web Foundation, so its energy source is unknown.
Choose a provider listed in the Green Web Directory, or ask your current provider to publish evidence (and a carbon.txt). This cuts the data-center share of every single page view.
- carbon.txtNo carbon.txt found at the site root; publishing one is the lightest first step.
Where the bytes are
- JavaScript1.03 MB · 45 req
- Fonts70 kB · 3 req
- CSS36 kB · 3 req
- HTML24 kB · 1 req
- Images21 kB · 3 req
- Data (fetch)18 kB · 10 req
- Other0 B · 3 req
Ten heaviest requests
| Resource | Type | Wire size | Cache-Control |
|---|---|---|---|
| www.googletagmanager.com/gtag/js?id=AW-17940869129 | script | 157 kB | private, max-age=900 |
| cactuscompute.com/_next/static/chunks/3692-a55696b1507a90e8.js?dpl=dpl_9ER7vhBBhwfwWUcZtxTGgN8ktjDk | script | 86 kB | public,max-age=31536000,immutable |
| cactuscompute.com/_next/static/chunks/6347.a513ac330724affd.js?dpl=dpl_9ER7vhBBhwfwWUcZtxTGgN8ktjDk | script | 83 kB | public,max-age=31536000,immutable |
| us-assets.i.posthog.com/static/array.js | script | 81 kB | public, max-age=14400 |
| cactuscompute.com/_next/static/chunks/363642f4.fcc3aaaa30a74230.js?dpl=dpl_9ER7vhBBhwfwWUcZtxTGgN8ktjDk | script | 65 kB | public,max-age=31536000,immutable |
| us-assets.i.posthog.com/static/posthog-recorder.js?v=1.416.0 | script | 58 kB | public, max-age=14400 |
| cactuscompute.com/_next/static/chunks/9da6db1e-06fb6f31fdb3a92d.js?dpl=dpl_9ER7vhBBhwfwWUcZtxTGgN8ktjDk | script | 58 kB | public,max-age=31536000,immutable |
| static.reo.dev/42239b8342a1fe8/reo.js | script | 55 kB | n/a |
| cactuscompute.com/_next/static/chunks/4bd1b696-af6b1f530ee672e5.js?dpl=dpl_9ER7vhBBhwfwWUcZtxTGgN8ktjDk | script | 55 kB | public,max-age=31536000,immutable |
| cactuscompute.com/_next/static/chunks/327-14c78ad726071f97.js?dpl=dpl_9ER7vhBBhwfwWUcZtxTGgN8ktjDk | script | 51 kB | public,max-age=31536000,immutable |
Share this report
<a href="https://carbonless.cc/report/cactuscompute.com/needle"><img src="https://carbonless.cc/api/badge?url=https%3A%2F%2Fcactuscompute.com%2Fneedle" alt="Carbon rating for this page" width="150" height="30" loading="lazy" /></a>The badge is a lightweight SVG (under 1 kB) served with long-lived caching, so a new scan can take up to a day to show through.