https://inclusionhealth.ca
Sustainability
· 8 checks — CO2 emissions, green hosting, repeat-visit weight, carbon budget, and transfer efficiency rolled into one auditable list.SCORE
78
GRADE
C
FIX
1
REVIEW
3
PASS
3
INFO
1
Checks
83 PASS 3 REVIEW 1 FIX
DCarbon BudgetAction55th percentileFIX
Carbon Budget
Action55th percentile
55th percentile
Warning::
0.79g CO2 — above the median website (0.60g)
Heavier than an estimated 45% of websites. Reducing page weight, optimizing images, and removing unused JavaScript would lower the carbon footprint. See the Performance tab.
Info::
Estimated 55th percentile
Compared to: top 10% = 0.20g, target = 0.50g, median = 0.60g per page view.
Top 10%
Target
Median website
0.79g
55th percentile
Cleaner than 45% of websites
✗ Above the median website
vs Median 32% more
vs Target 59% more
BCO2 Per Page Load0.79g CO2 per viewREVIEW
CO2 Per Page Load
0.79g CO2 per view
0.79g CO2 per view
Info::
0.79g CO2 per page view
This page transfers 3.4 MB, producing an estimated 0.79g of CO2 per visit using the Sustainable Web Design model (v4). Breakdown: data center 0.02g, network 0.16g, end-user device 0.61g.
Got: 0.79g CO2 Expected: < 0.50g (sustainability target)
Info::
At 10,000 monthly views: 95.3 kg CO2/year
With 10,000 page views per month, this page would generate approximately 95.3 kg of CO2 annually — equivalent to charging 11915 smartphones.
Info::
Green hosting reduces data center emissions
0.79g
Carbon Footprint per page view
✗ Above sustainability target (0.50g)
Cleaner than 45% of websites
Sustainable Web Design model v4 · Page size: 3.4 MB
Your site
0.79g
Top 10%
0.20g
Target
0.50g
Median website
0.60g
Energy Breakdown
Data center
0.02g
Network
0.16g
End-user device
0.61g
At 10,000 monthly views: Monthly: 7.9 kg · Annual: 95.3 kg · ≈ 11915 smartphone charges
BGreen HostingGreen (hosting)REVIEW
Green Hosting
Green (hosting)
Green (hosting)
Info::
Hostinger uses renewable energy
Info::
Hostinger: 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 Hostinger✓CDN Not identified✗
Hostinger: Verified by the Green Web Foundation
Based on known provider commitments. Verify at thegreenwebfoundation.org
CWeb Font Weight VariantsAction11 font weights loaded across 1 famil(y/ies)REVIEW
Web Font Weight Variants
Action11 font weights loaded across 1 famil(y/ies)
11 font weights loaded across 1 famil(y/ies)
Warning::
11 font weights loaded -- likely 100+ KB of unused payload
Loading 11 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: Open Sans.
A+Repeat Visit Weight99% cachedPASS
Repeat Visit Weight
99% cached
99% cached
Info::
99% reduction on repeat visits
Returning visitors download only 29 KB (vs 3436 KB first visit). 43 of 44 resources are served from browser cache, saving 0.79g CO2 per repeat visit.
Info::
Repeat visit: 0.01g CO2 (first visit: 0.79g)
First visit
3436 KB
Repeat visit
29 KB
99% reduction on repeat visits
Saving 0.79g CO2 per returning visitor
43 resources served from cache · 1 resources re-downloaded
A+Transfer Efficiency98% efficientPASS
Transfer Efficiency
98% efficient
98% efficient
Info::
Transfer efficiency: 98%
Only 66 KB of potential savings identified. Your page is well-optimized for size.
Total waste: 66 KB (2% of page weight)
Unused JS 66 KB
0.02g unnecessary CO2 per visit
Actual transfer 3436 KB
Theoretical minimum 3370 KB
Potential savings 66 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: Hostinger
Image Optimization20 images, 2203 KB total, 1361 KB wastedINFO
Image Optimization
20 images, 2203 KB total, 1361 KB wasted
Image Optimization Audit
Total Images
20
Total Size
2203 KB
Oversized
3
Wasted
1361 KB
3 missing alt text 19 missing dimensions 19 missing lazy loading
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.