https://suzushiiclothing.com
Sustainability
· 8 checks — CO2 emissions, green hosting, repeat-visit weight, carbon budget, and transfer efficiency rolled into one auditable list.SCORE
72
GRADE
C
FIX
2
REVIEW
1
PASS
4
INFO
1
Checks
84 PASS 1 REVIEW 2 FIX
FCO2 Per Page LoadAction2.84g CO2 per viewFIX
CO2 Per Page Load
Action2.84g CO2 per view
2.84g CO2 per view
Critical::
2.84g CO2 per page view
This page transfers 12.0 MB, producing an estimated 2.84g of CO2 per visit using the Sustainable Web Design model (v4). Breakdown: data center 0.07g, network 0.59g, end-user device 2.18g.
Got: 2.84g CO2 Expected: < 0.50g (sustainability target)
Info::
At 10,000 monthly views: 340.9 kg CO2/year
With 10,000 page views per month, this page would generate approximately 340.9 kg of CO2 annually — equivalent to charging 42610 smartphones.
Info::
Green hosting reduces data center emissions
2.84g
Carbon Footprint per page view
✗ Above sustainability target (0.50g)
Cleaner than 5% of websites
Sustainable Web Design model v4 · Page size: 12.0 MB
Your site
2.84g
Top 10%
0.20g
Target
0.50g
Median website
0.60g
Energy Breakdown
Data center
0.07g
Network
0.59g
End-user device
2.18g
At 10,000 monthly views: Monthly: 28.4 kg · Annual: 340.9 kg · ≈ 42610 smartphone charges
FCarbon BudgetAction95th percentileFIX
Carbon Budget
Action95th percentile
95th percentile
Warning::
2.84g CO2 — above the median website (0.60g)
Heavier than an estimated 5% of websites. Reducing page weight, optimizing images, and removing unused JavaScript would lower the carbon footprint. See the Performance tab.
Info::
Estimated 95th percentile
Compared to: top 10% = 0.20g, target = 0.50g, median = 0.60g per page view.
Top 10%
Target
Median website
2.84g
95th percentile
Cleaner than 5% of websites
✗ Above the median website
vs Median 373% more
vs Target 468% more
BWeb Font Weight VariantsNo detectable Google Fonts weightsREVIEW
Web Font Weight Variants
No detectable Google Fonts weights
No detectable Google Fonts weights
Info::
No detectable Google Fonts weights
The analyzer detects font weights via Google Fonts URL parameters (~70% of font-using sites). Self-hosted fonts and non-Google CDN fonts aren't visible to URL-based detection. If you self-host fonts, manually audit how many @font-face weights you ship -- 2-3 weights per family is typically enough; 5+ is usually unused payload.
A+Green HostingGreen (both)PASS
Green Hosting
Green (both)
Green (both)
Info::
Both hosting and CDN use renewable energy
Got: Hosting: GoDaddy, CDN: Cloudflare
Info::
GoDaddy: 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 GoDaddy✓CDN Cloudflare✓
GoDaddy: 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 Weight99% cachedPASS
Repeat Visit Weight
99% cached
99% cached
Info::
99% reduction on repeat visits
Returning visitors download only 154 KB (vs 12290 KB first visit). 326 of 331 resources are served from browser cache, saving 2.81g CO2 per repeat visit.
Info::
Repeat visit: 0.04g CO2 (first visit: 2.84g)
First visit
12290 KB
Repeat visit
154 KB
99% reduction on repeat visits
Saving 2.81g CO2 per returning visitor
326 resources served from cache · 5 resources re-downloaded
A+Transfer Efficiency98% efficientPASS
Transfer Efficiency
98% efficient
98% efficient
Info::
Transfer efficiency: 98%
Only 282 KB of potential savings identified. Your page is well-optimized for size.
Total waste: 282 KB (2% of page weight)
Unused JS 282 KB
0.07g unnecessary CO2 per visit
Actual transfer 12290 KB
Theoretical minimum 12007 KB
Potential savings 282 KB (0.07g 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: Cloudflare
Image Optimization200 images, 6 KB total, 0 KB wastedINFO
Image Optimization
200 images, 6 KB total, 0 KB wasted
Image Optimization Audit
Total Images
200
Total Size
6 KB
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.