https://pinogalvagno.com
Sustainability
· 8 checks — CO2 emissions, green hosting, repeat-visit weight, carbon budget, and transfer efficiency rolled into one auditable list.SCORE
89
GRADE
B
FIX
0
REVIEW
2
PASS
5
INFO
1
Checks
85 PASS 2 REVIEW
BGreen HostingGreen (hosting)REVIEW
Green Hosting
Green (hosting)
Green (hosting)
Info::
Seeweb uses renewable energy
Info::
Seeweb: Verified by the Green Web Foundation
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 Seeweb✓CDN Not identified✗
Seeweb: Verified by the Green Web Foundation
Based on known provider commitments. Verify at thegreenwebfoundation.org
BWeb Font Weight Variants5 font weights loaded across 1 famil(y/ies)REVIEW
Web Font Weight Variants
5 font weights loaded across 1 famil(y/ies)
5 font weights loaded across 1 famil(y/ies)
Info::
5 font weights loaded -- review whether all are used
5+ weights for a single page is often more than needed. Compare against the actual font-weight CSS rules in your stylesheets; trim weights that aren't applied to any element. Affected families: Poppins.
ACO2 Per Page Load0.25g CO2 per viewPASS
CO2 Per Page Load
0.25g CO2 per view
0.25g CO2 per view
Info::
0.25g CO2 per page view
This page transfers 1.1 MB, producing an estimated 0.25g of CO2 per visit using the Sustainable Web Design model (v4). Breakdown: data center 0.01g, network 0.05g, end-user device 0.19g.
Got: 0.25g CO2 Expected: < 0.50g (sustainability target)
Info::
At 10,000 monthly views: 30.4 kg CO2/year
With 10,000 page views per month, this page would generate approximately 30.4 kg of CO2 annually — equivalent to charging 3805 smartphones.
Info::
Green hosting reduces data center emissions
0.25g
Carbon Footprint per page view
✓ Below sustainability target (0.50g)
Cleaner than 85% of websites
Sustainable Web Design model v4 · Page size: 1.1 MB
Your site
0.25g
Top 10%
0.20g
Target
0.50g
Median website
0.60g
Energy Breakdown
Data center
0.01g
Network
0.05g
End-user device
0.19g
At 10,000 monthly views: Monthly: 2.5 kg · Annual: 30.4 kg · ≈ 3805 smartphone charges
A+Repeat Visit Weight99% cachedPASS
Repeat Visit Weight
99% cached
99% cached
Info::
99% reduction on repeat visits
Returning visitors download only 6 KB (vs 1097 KB first visit). 58 of 59 resources are served from browser cache, saving 0.25g CO2 per repeat visit.
Info::
Repeat visit: 0.00g CO2 (first visit: 0.25g)
First visit
1097 KB
Repeat visit
6 KB
99% reduction on repeat visits
Saving 0.25g CO2 per returning visitor
58 resources served from cache · 1 resources re-downloaded
ACarbon Budget15th percentilePASS
Carbon Budget
15th percentile
15th percentile
Info::
0.25g CO2 — below the sustainability target of 0.50g
Cleaner than an estimated 85% of websites analyzed. This page meets the Web Sustainability Guidelines target.
Info::
Estimated 15th percentile
Compared to: top 10% = 0.20g, target = 0.50g, median = 0.60g per page view.
Top 10%
Target
Median website
0.25g
15th percentile
Cleaner than 85% of websites
✓ Below the Web Sustainability Guidelines target
vs Median 58% cleaner ✓
vs Target 49% cleaner ✓
A+Transfer Efficiency94% efficientPASS
Transfer Efficiency
94% efficient
94% efficient
Info::
Transfer efficiency: 94%
Only 68 KB of potential savings identified. Your page is well-optimized for size.
Total waste: 68 KB (6% of page weight)
Unused JS 68 KB
0.02g unnecessary CO2 per visit
Actual transfer 1097 KB
Theoretical minimum 1029 KB
Potential savings 68 KB (0.02g CO2)
See Deep Analysis sections above for specific optimizations.
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: Seeweb
Image Optimization11 images, 487 KB total, 0 KB wastedINFO
Image Optimization
11 images, 487 KB total, 0 KB wasted
Image Optimization Audit
Total Images
11
Total Size
487 KB
11 missing dimensions 11 missing lazy loading
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.