https://www.manikarnikaevents.com
Sustainability
· 8 checks — CO2 emissions, green hosting, repeat-visit weight, carbon budget, and transfer efficiency rolled into one auditable list.SCORE
79
GRADE
C
FIX
2
REVIEW
2
PASS
3
INFO
1
Checks
83 PASS 2 REVIEW 2 FIX
DCO2 Per Page LoadAction1.07g CO2 per viewFIX
CO2 Per Page Load
Action1.07g CO2 per view
1.07g CO2 per view
Warning::
1.07g CO2 per page view
This page transfers 4.5 MB, producing an estimated 1.07g of CO2 per visit using the Sustainable Web Design model (v4). Breakdown: data center 0.03g, network 0.22g, end-user device 0.83g.
Got: 1.07g CO2 Expected: < 0.50g (sustainability target)
Info::
At 10,000 monthly views: 129.0 kg CO2/year
With 10,000 page views per month, this page would generate approximately 129.0 kg of CO2 annually — equivalent to charging 16123 smartphones.
Info::
Green hosting reduces data center emissions
1.07g
Carbon Footprint per page view
✗ Above sustainability target (0.50g)
Cleaner than 37% of websites
Sustainable Web Design model v4 · Page size: 4.5 MB
Your site
1.07g
Top 10%
0.20g
Target
0.50g
Median website
0.60g
Energy Breakdown
Data center
0.03g
Network
0.22g
End-user device
0.83g
At 10,000 monthly views: Monthly: 10.7 kg · Annual: 129.0 kg · ≈ 16123 smartphone charges
DCarbon BudgetAction63th percentileFIX
Carbon Budget
Action63th percentile
63th percentile
Warning::
1.07g CO2 — above the median website (0.60g)
Heavier than an estimated 37% of websites. Reducing page weight, optimizing images, and removing unused JavaScript would lower the carbon footprint. See the Performance tab.
Info::
Estimated 63th percentile
Compared to: top 10% = 0.20g, target = 0.50g, median = 0.60g per page view.
Top 10%
Target
Median website
1.07g
63rd percentile
Cleaner than 37% of websites
✗ Above the median website
vs Median 79% more
vs Target 115% 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::
Netlify CDN uses renewable energy
Since most traffic is served through the CDN, the majority of data transfer energy is renewable.
Info::
Netlify: Hosted on AWS/Google Cloud with renewable energy matching
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 Netlify✓
Netlify: Hosted on AWS/Google Cloud with renewable energy matching
Based on known provider commitments. Verify at thegreenwebfoundation.org
A+Repeat Visit Weight100% cachedPASS
Repeat Visit Weight
100% cached
100% cached
Info::
100% reduction on repeat visits
Returning visitors download only 4 KB (vs 4650 KB first visit). 28 of 29 resources are served from browser cache, saving 1.07g CO2 per repeat visit.
Info::
Repeat visit: 0.00g CO2 (first visit: 1.07g)
First visit
4650 KB
Repeat visit
4 KB
100% reduction on repeat visits
Saving 1.07g CO2 per returning visitor
28 resources served from cache · 1 resources re-downloaded
A+Transfer Efficiency97% efficientPASS
Transfer Efficiency
97% efficient
97% efficient
Info::
Transfer efficiency: 97%
Only 120 KB of potential savings identified. Your page is well-optimized for size.
Total waste: 120 KB (3% of page weight)
Unused JS 120 KB
0.03g unnecessary CO2 per visit
Actual transfer 4650 KB
Theoretical minimum 4530 KB
Potential savings 120 KB (0.03g CO2)
See Deep Analysis sections above for specific optimizations.
Image Optimization27 images, 3236 KB total, 0 KB wastedINFO
Image Optimization
27 images, 3236 KB total, 0 KB wasted
Image Optimization Audit
Total Images
27
Total Size
3236 KB
25 missing dimensions
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.