https://condorcycles.com
Sustainability
· 6 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
3
INFO
0
Checks
63 PASS 1 REVIEW 2 FIX
DCO2 Per Page LoadAction1.37g CO2 per viewFIX
CO2 Per Page Load
Action1.37g CO2 per view
1.37g CO2 per view
Warning::
1.37g CO2 per page view
This page transfers 5.8 MB, producing an estimated 1.37g of CO2 per visit using the Sustainable Web Design model (v4). Breakdown: data center 0.03g, network 0.28g, end-user device 1.05g.
Got: 1.37g CO2 Expected: < 0.50g (sustainability target)
Info::
At 10,000 monthly views: 164.6 kg CO2/year
With 10,000 page views per month, this page would generate approximately 164.6 kg of CO2 annually — equivalent to charging 20574 smartphones.
Info::
Green hosting reduces data center emissions
1.37g
Carbon Footprint per page view
✗ Above sustainability target (0.50g)
Cleaner than 28% of websites
Sustainable Web Design model v4 · Page size: 5.8 MB
Your site
1.37g
Top 10%
0.20g
Target
0.50g
Median website
0.60g
Energy Breakdown
Data center
0.03g
Network
0.28g
End-user device
1.05g
At 10,000 monthly views: Monthly: 13.7 kg · Annual: 164.6 kg · ≈ 20574 smartphone charges
FCarbon BudgetAction72th percentileFIX
Carbon Budget
Action72th percentile
72th percentile
Warning::
1.37g CO2 — above the median website (0.60g)
Heavier than an estimated 28% of websites. Reducing page weight, optimizing images, and removing unused JavaScript would lower the carbon footprint. See the Performance tab.
Info::
Estimated 72th percentile
Compared to: top 10% = 0.20g, target = 0.50g, median = 0.60g per page view.
Top 10%
Target
Median website
1.37g
72nd percentile
Cleaner than 28% of websites
✗ Above the median website
vs Median 129% more
vs Target 174% more
BTransfer Efficiency86% efficientREVIEW
Transfer Efficiency
86% efficient
86% efficient
Info::
Transfer efficiency: 86%
An estimated 843 KB (14%) could be eliminated: 0 KB via better compression, 0 KB via modern image formats, 843 KB of unused JavaScript. This wasted data produces 0.20g of unnecessary CO2 per page view.
Total waste: 843 KB (14% of page weight)
Unused JS 843 KB
0.20g unnecessary CO2 per visit
Actual transfer 5934 KB
Theoretical minimum 5090 KB
Potential savings 843 KB (0.20g CO2)
See Deep Analysis sections above for specific optimizations.
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 Weight98% cachedPASS
Repeat Visit Weight
98% cached
98% cached
Info::
98% reduction on repeat visits
Returning visitors download only 130 KB (vs 5934 KB first visit). 389 of 404 resources are served from browser cache, saving 1.34g CO2 per repeat visit.
Info::
Repeat visit: 0.03g CO2 (first visit: 1.37g)
First visit
5934 KB
Repeat visit
130 KB
98% reduction on repeat visits
Saving 1.34g CO2 per returning visitor
389 resources served from cache · 15 resources re-downloaded
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
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.