https://Www.tsipower.in
Sustainability
· 8 checks — CO2 emissions, green hosting, repeat-visit weight, carbon budget, and transfer efficiency rolled into one auditable list.SCORE
90
GRADE
A
FIX
2
REVIEW
2
PASS
3
INFO
1
Checks
83 PASS 2 REVIEW 2 FIX
FCO2 Per Page LoadAction2.04g CO2 per viewFIX
CO2 Per Page Load
Action2.04g CO2 per view
2.04g CO2 per view
Critical::
2.04g CO2 per page view
This page transfers 8.6 MB, producing an estimated 2.04g of CO2 per visit using the Sustainable Web Design model (v4). Breakdown: data center 0.05g, network 0.42g, end-user device 1.57g.
Got: 2.04g CO2 Expected: < 0.50g (sustainability target)
Info::
At 10,000 monthly views: 245.3 kg CO2/year
With 10,000 page views per month, this page would generate approximately 245.3 kg of CO2 annually — equivalent to charging 30667 smartphones.
Info::
Green hosting reduces data center emissions
2.04g
Carbon Footprint per page view
✗ Above sustainability target (0.50g)
Cleaner than 5% of websites
Sustainable Web Design model v4 · Page size: 8.6 MB
Your site
2.04g
Top 10%
0.20g
Target
0.50g
Median website
0.60g
Energy Breakdown
Data center
0.05g
Network
0.42g
End-user device
1.57g
At 10,000 monthly views: Monthly: 20.4 kg · Annual: 245.3 kg · ≈ 30667 smartphone charges
FCarbon BudgetAction95th percentileFIX
Carbon Budget
Action95th percentile
95th percentile
Warning::
2.04g 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
2.04g
95th percentile
Cleaner than 5% of websites
✗ Above the median website
vs Median 241% more
vs Target 309% more
BGreen HostingGreen (hosting)REVIEW
Green Hosting
Green (hosting)
Green (hosting)
Info::
World Host Group uses renewable energy
Info::
World Host Group: 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 World Host Group✓CDN Not identified✗
World Host Group: Verified by the Green Web Foundation
Based on known provider commitments. Verify at thegreenwebfoundation.org
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+Repeat Visit Weight100% cachedPASS
Repeat Visit Weight
100% cached
100% cached
Info::
100% reduction on repeat visits
Returning visitors download only 30 KB (vs 8845 KB first visit). 92 of 93 resources are served from browser cache, saving 2.04g CO2 per repeat visit.
Info::
Repeat visit: 0.01g CO2 (first visit: 2.04g)
First visit
8845 KB
Repeat visit
30 KB
100% reduction on repeat visits
Saving 2.04g CO2 per returning visitor
92 resources served from cache · 1 resources re-downloaded
A+Transfer Efficiency96% efficientPASS
Transfer Efficiency
96% efficient
96% efficient
Info::
Transfer efficiency: 96%
Only 396 KB of potential savings identified. Your page is well-optimized for size.
Total waste: 396 KB (4% of page weight)
Unused JS 396 KB
0.09g unnecessary CO2 per visit
Actual transfer 8845 KB
Theoretical minimum 8448 KB
Potential savings 396 KB (0.09g 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: World Host Group
Image Optimization38 images, 8736 KB total, 4464 KB wastedINFO
Image Optimization
38 images, 8736 KB total, 4464 KB wasted
Image Optimization Audit
Total Images
38
Total Size
8736 KB
Oversized
9
Wasted
4464 KB
2 missing lazy loading
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.