https://Lovemedia.nz
Sustainability
· 8 checks — CO2 emissions, green hosting, repeat-visit weight, carbon budget, and transfer efficiency rolled into one auditable list.SCORE
68
GRADE
D
FIX
3
REVIEW
2
PASS
2
INFO
1
Checks
82 PASS 2 REVIEW 3 FIX
DCO2 Per Page LoadAction0.95g CO2 per viewFIX
CO2 Per Page Load
Action0.95g CO2 per view
0.95g CO2 per view
Info::
0.95g CO2 per page view
This page transfers 3.4 MB, producing an estimated 0.95g of CO2 per visit using the Sustainable Web Design model (v4). Breakdown: data center 0.18g, network 0.16g, end-user device 0.61g.
Got: 0.95g CO2 Expected: < 0.50g (sustainability target)
Info::
At 10,000 monthly views: 114.5 kg CO2/year
With 10,000 page views per month, this page would generate approximately 114.5 kg of CO2 annually — equivalent to charging 14312 smartphones.
0.95g
Carbon Footprint per page view
✗ Above sustainability target (0.50g)
Cleaner than 40% of websites
Sustainable Web Design model v4 · Page size: 3.4 MB
Your site
0.95g
Top 10%
0.20g
Target
0.50g
Median website
0.60g
Energy Breakdown
Data center
0.18g
Network
0.16g
End-user device
0.61g
At 10,000 monthly views: Monthly: 9.5 kg · Annual: 114.5 kg · ≈ 14312 smartphone charges
DGreen HostingActionUnknownFIX
Green Hosting
ActionUnknown
Unknown
Info::
Hosting provider could not be identified
Without knowing the provider, we cannot determine their energy sourcing. Check with your hosting provider about their renewable energy commitments.
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 HostingUnable to Determine
Hosting Not identified✗CDN Not identified✗
Based on known provider commitments. Verify at thegreenwebfoundation.org
DCarbon BudgetAction60th percentileFIX
Carbon Budget
Action60th percentile
60th percentile
Warning::
0.95g CO2 — above the median website (0.60g)
Heavier than an estimated 40% of websites. Reducing page weight, optimizing images, and removing unused JavaScript would lower the carbon footprint. See the Performance tab.
Info::
Estimated 60th percentile
Compared to: top 10% = 0.20g, target = 0.50g, median = 0.60g per page view.
Top 10%
Target
Median website
0.95g
60th percentile
Cleaner than 40% of websites
✗ Above the median website
vs Median 59% more
vs Target 91% more
CTransfer EfficiencyAction66% efficientREVIEW
Transfer Efficiency
Action66% efficient
66% efficient
Warning::
Transfer efficiency: 66%
An estimated 1186 KB (34%) could be eliminated: 0 KB via better compression, 0 KB via modern image formats, 1186 KB of unused JavaScript. This wasted data produces 0.33g of unnecessary CO2 per page view.
Total waste: 1186 KB (34% of page weight)
Unused JS 1186 KB
0.33g unnecessary CO2 per visit
Actual transfer 3450 KB
Theoretical minimum 2263 KB
Potential savings 1186 KB (0.33g CO2)
See Deep Analysis sections above for specific optimizations.
CGreen HostingActionWhether the site is served from green-energy infrastructureREVIEW
Green Hosting
ActionWhether the site is served from green-energy infrastructure
Green Hosting
No green hosting detected
A+Repeat Visit Weight98% cachedPASS
Repeat Visit Weight
98% cached
98% cached
Info::
98% reduction on repeat visits
Returning visitors download only 63 KB (vs 3450 KB first visit). 98 of 101 resources are served from browser cache, saving 0.94g CO2 per repeat visit.
Info::
Repeat visit: 0.02g CO2 (first visit: 0.95g)
First visit
3450 KB
Repeat visit
63 KB
98% reduction on repeat visits
Saving 0.94g CO2 per returning visitor
98 resources served from cache · 3 resources re-downloaded
A+Web Font Weight Variants1 font weights loaded across 1 famil(y/ies) -- reasonablePASS
Web Font Weight Variants
1 font weights loaded across 1 famil(y/ies) -- reasonable
1 font weights loaded across 1 famil(y/ies) -- reasonable
Info::
1 font weight(s) loaded across 1 famil(y/ies)
Image Optimization16 images, 166 KB total, 26 KB wastedINFO
Image Optimization
16 images, 166 KB total, 26 KB wasted
Image Optimization Audit
Total Images
16
Total Size
166 KB
Oversized
1
Wasted
26 KB
10 missing alt text 3 missing dimensions 1 missing lazy loading
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.