https://latinamipiace.it
Sustainability
· 8 checks — CO2 emissions, green hosting, repeat-visit weight, carbon budget, and transfer efficiency rolled into one auditable list.SCORE
75
GRADE
C
FIX
0
REVIEW
6
PASS
1
INFO
1
Checks
81 PASS 6 REVIEW
BCO2 Per Page Load0.56g CO2 per viewREVIEW
CO2 Per Page Load
0.56g CO2 per view
0.56g CO2 per view
Info::
0.56g CO2 per page view
This page transfers 2.4 MB, producing an estimated 0.56g of CO2 per visit using the Sustainable Web Design model (v4). Breakdown: data center 0.01g, network 0.12g, end-user device 0.43g.
Got: 0.56g CO2 Expected: < 0.50g (sustainability target)
Info::
At 10,000 monthly views: 67.4 kg CO2/year
With 10,000 page views per month, this page would generate approximately 67.4 kg of CO2 annually — equivalent to charging 8422 smartphones.
Info::
Green hosting reduces data center emissions
0.56g
Carbon Footprint per page view
✗ Above sustainability target (0.50g)
Cleaner than 54% of websites
Sustainable Web Design model v4 · Page size: 2.4 MB
Your site
0.56g
Top 10%
0.20g
Target
0.50g
Median website
0.60g
Energy Breakdown
Data center
0.01g
Network
0.12g
End-user device
0.43g
At 10,000 monthly views: Monthly: 5.6 kg · Annual: 67.4 kg · ≈ 8422 smartphone charges
BGreen HostingGreen (hosting)REVIEW
Green Hosting
Green (hosting)
Green (hosting)
Info::
Aruba.it uses renewable energy
Info::
Aruba.it: Listed in the Green Web Foundation dataset
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 Aruba.it✓CDN Not identified✗
Aruba.it: Listed in the Green Web Foundation dataset
Based on known provider commitments. Verify at thegreenwebfoundation.org
BCarbon Budget46th percentileREVIEW
Carbon Budget
46th percentile
46th percentile
Info::
0.56g CO2 — below the median website (0.60g)
Better than an estimated 54% of websites, but above the sustainability target of 0.50g. Reducing page weight would help reach the target.
Info::
Estimated 46th percentile
Compared to: top 10% = 0.20g, target = 0.50g, median = 0.60g per page view.
Top 10%
Target
Median website
0.56g
46th percentile
Cleaner than 54% of websites
✗ Above the median website
vs Median 6% cleaner ✓
vs Target 12% more
BTransfer Efficiency87% efficientREVIEW
Transfer Efficiency
87% efficient
87% efficient
Info::
Transfer efficiency: 87%
An estimated 306 KB (13%) could be eliminated: 0 KB via better compression, 0 KB via modern image formats, 306 KB of unused JavaScript. This wasted data produces 0.07g of unnecessary CO2 per page view.
Total waste: 306 KB (13% of page weight)
Unused JS 306 KB
0.07g unnecessary CO2 per visit
Actual transfer 2429 KB
Theoretical minimum 2122 KB
Potential savings 306 KB (0.07g CO2)
See Deep Analysis sections above for specific optimizations.
CWeb Font Weight VariantsAction24 font weights loaded across 2 famil(y/ies)REVIEW
Web Font Weight Variants
Action24 font weights loaded across 2 famil(y/ies)
24 font weights loaded across 2 famil(y/ies)
Warning::
24 font weights loaded -- likely 100+ KB of unused payload
Loading 24 font weights typically transfers 200-400 KB just for fonts. Most pages legitimately use 2-3 weights (regular + bold, maybe medium). Audit which weights your stylesheet actually applies and trim the Google Fonts URL accordingly. Affected families: Archivo, Open Sans%3A100%2C200%2C300%2C400%2C500%2C600%2C700%2C800%2C900%7CMontserrat%3A100%2C200%2C300%2C400%2C500%2C600%2C700%2C800%2C900.
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 Weight100% cachedPASS
Repeat Visit Weight
100% cached
100% cached
Info::
100% reduction on repeat visits
Returning visitors download only 10 KB (vs 2429 KB first visit). 41 of 42 resources are served from browser cache, saving 0.56g CO2 per repeat visit.
Info::
Repeat visit: 0.00g CO2 (first visit: 0.56g)
First visit
2429 KB
Repeat visit
10 KB
100% reduction on repeat visits
Saving 0.56g CO2 per returning visitor
41 resources served from cache · 1 resources re-downloaded
Image Optimization11 images, 1151 KB total, 915 KB wastedINFO
Image Optimization
11 images, 1151 KB total, 915 KB wasted
Image Optimization Audit
Total Images
11
Total Size
1151 KB
Oversized
4
Wasted
915 KB
4 missing dimensions 6 missing lazy loading
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.