https://ukrainianarmor.com
Sustainability
· 8 checks — CO2 emissions, green hosting, repeat-visit weight, carbon budget, and transfer efficiency rolled into one auditable list.SCORE
70
GRADE
C
FIX
2
REVIEW
2
PASS
3
INFO
1
Checks
83 PASS 2 REVIEW 2 FIX
FCO2 Per Page LoadAction2.37g CO2 per viewFIX
CO2 Per Page Load
Action2.37g CO2 per view
2.37g CO2 per view
Critical::
2.37g CO2 per page view
This page transfers 10.0 MB, producing an estimated 2.37g of CO2 per visit using the Sustainable Web Design model (v4). Breakdown: data center 0.06g, network 0.49g, end-user device 1.82g.
Got: 2.37g CO2 Expected: < 0.50g (sustainability target)
Info::
At 10,000 monthly views: 284.5 kg CO2/year
With 10,000 page views per month, this page would generate approximately 284.5 kg of CO2 annually — equivalent to charging 35565 smartphones.
Info::
Green hosting reduces data center emissions
2.37g
Carbon Footprint per page view
✗ Above sustainability target (0.50g)
Cleaner than 5% of websites
Sustainable Web Design model v4 · Page size: 10.0 MB
Your site
2.37g
Top 10%
0.20g
Target
0.50g
Median website
0.60g
Energy Breakdown
Data center
0.06g
Network
0.49g
End-user device
1.82g
At 10,000 monthly views: Monthly: 23.7 kg · Annual: 284.5 kg · ≈ 35565 smartphone charges
FCarbon BudgetAction95th percentileFIX
Carbon Budget
Action95th percentile
95th percentile
Warning::
2.37g 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
2.37g
95th percentile
Cleaner than 5% of websites
✗ Above the median website
vs Median 295% more
vs Target 374% 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.
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
AGreen HostingGreen (cdn)PASS
Green Hosting
Green (cdn)
Green (cdn)
Info::
Cloudflare CDN uses renewable energy
Since most traffic is served through the CDN, the majority of data transfer energy is renewable.
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 Not identified✗CDN Cloudflare✓
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 101 KB (vs 10258 KB first visit). 132 of 134 resources are served from browser cache, saving 2.35g CO2 per repeat visit.
Info::
Repeat visit: 0.02g CO2 (first visit: 2.37g)
First visit
10258 KB
Repeat visit
101 KB
99% reduction on repeat visits
Saving 2.35g CO2 per returning visitor
132 resources served from cache · 2 resources re-downloaded
A+Transfer Efficiency90% efficientPASS
Transfer Efficiency
90% efficient
90% efficient
Info::
Transfer efficiency: 90%
Only 1022 KB of potential savings identified. Your page is well-optimized for size.
Total waste: 1022 KB (10% of page weight)
Unused JS 1022 KB
0.24g unnecessary CO2 per visit
Actual transfer 10258 KB
Theoretical minimum 9235 KB
Potential savings 1022 KB (0.24g CO2)
See Deep Analysis sections above for specific optimizations.
Image Optimization51 images, 7523 KB total, 6269 KB wastedINFO
Image Optimization
51 images, 7523 KB total, 6269 KB wasted
Image Optimization Audit
Total Images
51
Total Size
7523 KB
Oversized
36
Wasted
6269 KB
28 missing dimensions 23 missing lazy loading
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.