https://www.newmuslimacademy.org
Sustainability
· 8 checks — CO2 emissions, green hosting, repeat-visit weight, carbon budget, and transfer efficiency rolled into one auditable list.SCORE
83
GRADE
B
FIX
1
REVIEW
2
PASS
4
INFO
1
Checks
84 PASS 2 REVIEW 1 FIX
DCarbon BudgetAction53th percentileFIX
Carbon Budget
Action53th percentile
53th percentile
Warning::
0.72g CO2 — above the median website (0.60g)
Heavier than an estimated 47% of websites. Reducing page weight, optimizing images, and removing unused JavaScript would lower the carbon footprint. See the Performance tab.
Info::
Estimated 53th percentile
Compared to: top 10% = 0.20g, target = 0.50g, median = 0.60g per page view.
Top 10%
Target
Median website
0.72g
53rd percentile
Cleaner than 47% of websites
✗ Above the median website
vs Median 20% more
vs Target 44% more
BCO2 Per Page Load0.72g CO2 per viewREVIEW
CO2 Per Page Load
0.72g CO2 per view
0.72g CO2 per view
Info::
0.72g CO2 per page view
This page transfers 3.0 MB, producing an estimated 0.72g of CO2 per visit using the Sustainable Web Design model (v4). Breakdown: data center 0.02g, network 0.15g, end-user device 0.55g.
Got: 0.72g CO2 Expected: < 0.50g (sustainability target)
Info::
At 10,000 monthly views: 86.5 kg CO2/year
With 10,000 page views per month, this page would generate approximately 86.5 kg of CO2 annually — equivalent to charging 10813 smartphones.
Info::
Green hosting reduces data center emissions
0.72g
Carbon Footprint per page view
✗ Above sustainability target (0.50g)
Cleaner than 47% of websites
Sustainable Web Design model v4 · Page size: 3.0 MB
Your site
0.72g
Top 10%
0.20g
Target
0.50g
Median website
0.60g
Energy Breakdown
Data center
0.02g
Network
0.15g
End-user device
0.55g
At 10,000 monthly views: Monthly: 7.2 kg · Annual: 86.5 kg · ≈ 10813 smartphone charges
BTransfer Efficiency84% efficientREVIEW
Transfer Efficiency
84% efficient
84% efficient
Info::
Transfer efficiency: 84%
An estimated 506 KB (16%) could be eliminated: 0 KB via better compression, 0 KB via modern image formats, 506 KB of unused JavaScript. This wasted data produces 0.12g of unnecessary CO2 per page view.
Total waste: 506 KB (16% of page weight)
Unused JS 506 KB
0.12g unnecessary CO2 per visit
Actual transfer 3118 KB
Theoretical minimum 2611 KB
Potential savings 506 KB (0.12g CO2)
See Deep Analysis sections above for specific optimizations.
A+Green HostingGreen (both)PASS
Green Hosting
Green (both)
Green (both)
Info::
Both hosting and CDN use renewable energy
Got: Hosting: Cloudflare, CDN: Cloudflare
Info::
Cloudflare: Verified by the Green Web Foundation
Info::
Cloudflare: 100% renewable energy for global network since 2019
Info::
Green hosting status based on known provider commitments
Green hosting detection uses a curated database of provider renewable energy commitments. This is not a real-time verification. For authoritative checks, visit thegreenwebfoundation.org.
Green Hosting✓ Green Hosted
Hosting Cloudflare✓CDN Cloudflare✓
Cloudflare: Verified by the Green Web Foundation
Cloudflare: 100% renewable energy for global network since 2019
Based on known provider commitments. Verify at thegreenwebfoundation.org
A+Repeat Visit Weight97% cachedPASS
Repeat Visit Weight
97% cached
97% cached
Info::
97% reduction on repeat visits
Returning visitors download only 86 KB (vs 3118 KB first visit). 128 of 131 resources are served from browser cache, saving 0.70g CO2 per repeat visit.
Info::
Repeat visit: 0.02g CO2 (first visit: 0.72g)
First visit
3118 KB
Repeat visit
86 KB
97% reduction on repeat visits
Saving 0.70g CO2 per returning visitor
128 resources served from cache · 3 resources re-downloaded
A+Web Font Weight Variants2 font weights loaded across 2 famil(y/ies) -- reasonablePASS
Web Font Weight Variants
2 font weights loaded across 2 famil(y/ies) -- reasonable
2 font weights loaded across 2 famil(y/ies) -- reasonable
Info::
2 font weight(s) loaded across 2 famil(y/ies)
A+Green HostingWhether the site is served from green-energy infrastructurePASS
Green Hosting
Whether the site is served from green-energy infrastructure
Green Hosting
This site is hosted on green energy infrastructure
Provider: Cloudflare
Image Optimization6 images, 45 KB total, 31 KB wastedINFO
Image Optimization
6 images, 45 KB total, 31 KB wasted
Image Optimization Audit
Total Images
6
Total Size
45 KB
Oversized
1
Wasted
31 KB
5 missing lazy loading
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.