https://pornworld.com
Sustainability
· 8 checks — CO2 emissions, green hosting, repeat-visit weight, carbon budget, and transfer efficiency rolled into one auditable list.SCORE
66
GRADE
D
FIX
3
REVIEW
3
PASS
1
INFO
1
Checks
81 PASS 3 REVIEW 3 FIX
DCO2 Per Page LoadAction1.34g CO2 per viewFIX
CO2 Per Page Load
Action1.34g CO2 per view
1.34g CO2 per view
Warning::
1.34g CO2 per page view
This page transfers 4.7 MB, producing an estimated 1.34g of CO2 per visit using the Sustainable Web Design model (v4). Breakdown: data center 0.25g, network 0.23g, end-user device 0.86g.
Got: 1.34g CO2 Expected: < 0.50g (sustainability target)
Info::
At 10,000 monthly views: 160.6 kg CO2/year
With 10,000 page views per month, this page would generate approximately 160.6 kg of CO2 annually — equivalent to charging 20073 smartphones.
1.34g
Carbon Footprint per page view
✗ Above sustainability target (0.50g)
Cleaner than 29% of websites
Sustainable Web Design model v4 · Page size: 4.7 MB
Your site
1.34g
Top 10%
0.20g
Target
0.50g
Median website
0.60g
Energy Breakdown
Data center
0.25g
Network
0.23g
End-user device
0.86g
At 10,000 monthly views: Monthly: 13.4 kg · Annual: 160.6 kg · ≈ 20073 smartphone charges
DGreen HostingActionUnknownFIX
Green Hosting
ActionUnknown
Unknown
Info::
Hosting provider could not be identified
Without knowing the provider, we cannot determine their energy sourcing. Check with your hosting provider about their renewable energy commitments.
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 HostingUnable to Determine
Hosting Not identified✗CDN Not identified✗
Based on known provider commitments. Verify at thegreenwebfoundation.org
FCarbon BudgetAction71th percentileFIX
Carbon Budget
Action71th percentile
71th percentile
Warning::
1.34g CO2 — above the median website (0.60g)
Heavier than an estimated 29% of websites. Reducing page weight, optimizing images, and removing unused JavaScript would lower the carbon footprint. See the Performance tab.
Info::
Estimated 71th percentile
Compared to: top 10% = 0.20g, target = 0.50g, median = 0.60g per page view.
Top 10%
Target
Median website
1.34g
71st percentile
Cleaner than 29% of websites
✗ Above the median website
vs Median 123% more
vs Target 168% more
BTransfer Efficiency86% efficientREVIEW
Transfer Efficiency
86% efficient
86% efficient
Info::
Transfer efficiency: 86%
An estimated 689 KB (14%) could be eliminated: 0 KB via better compression, 0 KB via modern image formats, 689 KB of unused JavaScript. This wasted data produces 0.19g of unnecessary CO2 per page view.
Total waste: 689 KB (14% of page weight)
Unused JS 689 KB
0.19g unnecessary CO2 per visit
Actual transfer 4838 KB
Theoretical minimum 4149 KB
Potential savings 689 KB (0.19g CO2)
See Deep Analysis sections above for specific optimizations.
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
A+Repeat Visit Weight98% cachedPASS
Repeat Visit Weight
98% cached
98% cached
Info::
98% reduction on repeat visits
Returning visitors download only 92 KB (vs 4838 KB first visit). 91 of 94 resources are served from browser cache, saving 1.31g CO2 per repeat visit.
Info::
Repeat visit: 0.03g CO2 (first visit: 1.34g)
First visit
4838 KB
Repeat visit
92 KB
98% reduction on repeat visits
Saving 1.31g CO2 per returning visitor
91 resources served from cache · 3 resources re-downloaded
Image Optimization42 images, 3 KB total, 3 KB wastedINFO
Image Optimization
42 images, 3 KB total, 3 KB wasted
Image Optimization Audit
Total Images
42
Total Size
3 KB
Oversized
3
Wasted
3 KB
19 missing dimensions 34 missing lazy loading
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.