Skip to content
CarbonlessBeta

Carbon report

solar.lowtechmagazine.com/tags

Scanned · all pages on solar.lowtechmagazine.com

0.0022 g

cleaner than an estimated 99.7% of pages on the web 

  1. A+
  2. A
  3. B
  4. C
  5. D
  6. E
  7. F

A+ is 0.04 g or less per view, F is more than 0.359 g CO₂e.

Sign in to re-scan
What the browser rendered, so you can confirm a real page was measured.

The numbers

20 kBcold load, on the wire
62 domains
1.9 kB1 requests
0 B0% re-downloaded
0.0029 g CO₂e
<0.001 g CO₂e
unknown
364 ms
0.011
60 ms

At 10,000 views a month this page emits about 0.3 kg CO₂e a year, roughly 1 km in an average petrol car. The estimate assumes 75% new and 25% returning visitors, a measured cache reload ratio of 0%, and world-average grid intensity. How we calculate this

What to fix

  1. 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.
    WSG 4.1: Use sustainable hosting

Where the bytes are

  • CSS6.2 kB · 1 req
  • HTML5.2 kB · 1 req
  • JavaScript4.3 kB · 2 req
  • Images3.4 kB · 1 req
  • Data (fetch)406 B · 1 req
Ten heaviest requests
ResourceTypeWire sizeCache-Control
solar.lowtechmagazine.com/css/style.cssstylesheet6.2 kBmax-age=315360000
solar.lowtechmagazine.com/tagsdocument5.2 kBmax-age=259200
solar.lowtechmagazine.com/icons/weather_sprite.svgimage3.4 kBmax-age=315360000
solar.lowtechmagazine.com/js/script.jsscript2.4 kBmax-age=315360000
plausible.io/js/script.jsscript1.9 kBpublic, max-age=86400, must-revalidate
solar.lowtechmagazine.com/api/stats.jsonfetch406 Bn/a

Share this report

Live carbon badge preview
<a href="https://carbonless.cc/report/solar.lowtechmagazine.com/tags"><img src="https://carbonless.cc/api/badge?url=https%3A%2F%2Fsolar.lowtechmagazine.com%2Ftags" 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.