0.073 g
cleaner than an estimated 90.7% 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
- 0.097 g CO₂e
- 0.0028 g CO₂e
- unknown
- 556 ms
- n/a
- 31 ms
At 10,000 views a month this page emits about 8.8 kg CO₂e a year, roughly 36 km in an average petrol car. The estimate assumes 75% new and 25% returning visitors, a measured cache reload ratio of 3%, and world-average grid intensity. How we calculate this
What to fix
apply everything → ~0.029 g/visit, rating A+
Serve images at the size they displaysave ~0.032 g/visit (288 kB)Medium impact · quick fix
5 images are encoded at more than twice the pixels the layout shows, even accounting for this viewport's pixel density.
Generate multiple sizes and let the browser pick with srcset/sizes; a 4000px original behind a 400px slot spends bandwidth no screen displays.
- stfurkan.svg420 kB
- twitter.svg1.1 kB
- github.svg990 B
- instagram.svg931 B
- linkedin.svg874 B
Convert and compress imagessave ~0.015 g/visit (135 kB)Medium impact · quick fix
1 image exceeds 300 kB apiece.
Serve AVIF (or WebP) with responsive srcset sizes, and re-compress oversized files. AVIF typically halves JPEG weight at the same visual quality.
- stfurkan.svg420 kB
Reduce JavaScript payloadsave ~0.0063 g/visit (57 kB)Medium impact · moderate effort
8 scripts total 226 kB on the wire (645 kB 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.
- js156 kB
- framework-64eb7138163e04c228e4.js44 kB
- main-71948af4b0f09c0fc30e.js21 kB
- index-60448c030ac9e153d8b1.js3.2 kB
- webpack-2a5a419014a6f9bc39d0.js1.2 kB
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
- Images424 kB · 6 req
- JavaScript226 kB · 8 req
- CSS1.9 kB · 1 req
- HTML1.6 kB · 1 req
- Data (fetch)0 B · 1 req
Ten heaviest requests
| Resource | Type | Wire size | Cache-Control |
|---|---|---|---|
| stfurkan.com/stfurkan.svg | image | 420 kB | public, max-age=0, must-revalidate |
| www.googletagmanager.com/gtag/js?id=G-XKXH4C2XQY | script | 156 kB | private, max-age=900 |
| stfurkan.com/_next/static/chunks/framework-64eb7138163e04c228e4.js | script | 44 kB | public,max-age=31536000,immutable |
| stfurkan.com/_next/static/chunks/main-71948af4b0f09c0fc30e.js | script | 21 kB | public,max-age=31536000,immutable |
| stfurkan.com/_next/static/chunks/pages/index-60448c030ac9e153d8b1.js | script | 3.2 kB | public,max-age=31536000,immutable |
| stfurkan.com/_next/static/css/d6745a813f78d4e4fa93.css | stylesheet | 1.9 kB | public,max-age=31536000,immutable |
| stfurkan.com/ | document | 1.6 kB | public, max-age=0, must-revalidate |
| stfurkan.com/_next/static/chunks/webpack-2a5a419014a6f9bc39d0.js | script | 1.2 kB | public,max-age=31536000,immutable |
| stfurkan.com/twitter.svg | image | 1.1 kB | public, max-age=0, must-revalidate |
| stfurkan.com/github.svg | image | 990 B | public, max-age=0, must-revalidate |
Share this report
<a href="https://carbonless.cc/report/stfurkan.com"><img src="https://carbonless.cc/api/badge?url=https%3A%2F%2Fstfurkan.com" 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.