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https://Ingramfinancial.com.au

Sustainability

· 8 checks — CO2 emissions, green hosting, repeat-visit weight, carbon budget, and transfer efficiency rolled into one auditable list.
SCORE
84
GRADE
B
FIX
0
REVIEW
3
PASS
4
INFO
1
Checks
8
4 PASS 3 REVIEW
C
Transfer Efficiency
Action
71% efficient
REVIEW
71% efficient
Warning::
Transfer efficiency: 71%
An estimated 417 KB (29%) could be eliminated: 0 KB via better compression, 0 KB via modern image formats, 417 KB of unused JavaScript. This wasted data produces 0.10g of unnecessary CO2 per page view.
71% efficient

Total waste: 417 KB (29% of page weight)

Unused JS 417 KB

0.10g unnecessary CO2 per visit

Actual transfer 1429 KB
Theoretical minimum 1011 KB
Potential savings 417 KB (0.10g CO2)

See Deep Analysis sections above for specific optimizations.

B
Web Font Weight Variants
No detectable Google Fonts weights
REVIEW
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.
C
Green Hosting
Action
Whether the site is served from green-energy infrastructure
REVIEW

Green Hosting

No green hosting detected

A
CO2 Per Page Load
0.33g CO2 per view
PASS
0.33g CO2 per view
Info::
0.33g CO2 per page view
This page transfers 1.4 MB, producing an estimated 0.33g of CO2 per visit using the Sustainable Web Design model (v4). Breakdown: data center 0.01g, network 0.07g, end-user device 0.25g.
Got: 0.33g CO2 Expected: < 0.50g (sustainability target)
Info::
At 10,000 monthly views: 39.6 kg CO2/year
With 10,000 page views per month, this page would generate approximately 39.6 kg of CO2 annually — equivalent to charging 4955 smartphones.
Info::
Green hosting reduces data center emissions

0.33g

Carbon Footprint per page view

Below sustainability target (0.50g)

Cleaner than 77% of websites

Sustainable Web Design model v4 · Page size: 1.4 MB

Your site
0.33g
Top 10%
0.20g
Target
0.50g
Median website
0.60g

Energy Breakdown

Data center
0.01g
Network
0.07g
End-user device
0.25g
At 10,000 monthly views: Monthly: 3.3 kg · Annual: 39.6 kg · ≈ 4955 smartphone charges
A
Green Hosting
Green (cdn)
PASS
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 identifiedCDN Cloudflare

Cloudflare: 100% renewable energy for global network since 2019

Based on known provider commitments. Verify at thegreenwebfoundation.org

A+
Repeat Visit Weight
94% cached
PASS
94% cached
Info::
94% reduction on repeat visits
Returning visitors download only 92 KB (vs 1429 KB first visit). 64 of 66 resources are served from browser cache, saving 0.31g CO2 per repeat visit.
Info::
Repeat visit: 0.02g CO2 (first visit: 0.33g)
First visit
1429 KB
Repeat visit
92 KB

94% reduction on repeat visits

Saving 0.31g CO2 per returning visitor

64 resources served from cache · 2 resources re-downloaded

A
Carbon Budget
23th percentile
PASS
23th percentile
Info::
0.33g CO2 — below the sustainability target of 0.50g
Cleaner than an estimated 77% of websites analyzed. This page meets the Web Sustainability Guidelines target.
Info::
Estimated 23th percentile
Compared to: top 10% = 0.20g, target = 0.50g, median = 0.60g per page view.
Top 10%
Target
Median website

0.33g

23rd percentile

Cleaner than 77% of websites

Below the Web Sustainability Guidelines target

vs Median 45% cleaner ✓
vs Target 34% cleaner ✓
Image Optimization
9 images, 77 KB total, 23 KB wasted
INFO

Image Optimization Audit

Total Images

9

Total Size

77 KB

Oversized

3

Wasted

23 KB

1 missing alt text 4 missing lazy loading
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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