Terms of Service
Last Updated: [Insert Date]
1. Service Description
hwernu provides:
- Web page carbon footprint estimates
- CO2 emission calculations based on standard models
- Comparative environmental impact metrics
- Educational resources about digital sustainability
These are estimates only, not certified measurements.
2. Acceptable Use
You agree to use our service:
- Only for lawful purposes
- Without excessive automated queries
- Without misrepresenting estimates as certified data
- Respecting website owners' terms when analyzing pages
3. Intellectual Property
All calculation methodologies, interfaces, and content are proprietary to hwernu and protected by intellectual property laws.
4. Accuracy Disclaimer
Actual carbon emissions may vary due to:
- Changes in energy grid composition
- Dynamic website content
- User-specific device and network factors
- Limitations in available hosting provider data
Important Disclaimer
Notice: Carbon footprint estimates are based on models and assumptions, not direct measurements.
1. Estimation Nature
Our calculator:
- Uses industry-standard calculation methodologies
- Relies on available data about hosting providers
- Makes reasonable assumptions about device energy use
- Provides indicative figures only
2. No Guarantees
hwernu doesn't guarantee:
- Perfect accuracy of emission estimates
- Completeness of hosting provider data
- That results meet any certification standards
3. Professional Use
For compliance or reporting purposes:
- Verify with direct measurement tools when required
- Consider multiple assessment methods
- Consult sustainability professionals for critical applications
4. Website Analysis
When analyzing web pages:
- We only access publicly available resources
- We respect robots.txt directives
- We don't bypass any access restrictions