Análisis de Sostenibilidad Web

Descubre el impacto ambiental y la salud técnica de tu sitio en cuestión de minutos.

Calculate the digital footprint of your website.

Analyze in seconds the environmental impact and performance of your website. Our calculator combines data from PageSpeed Insights, CO2.js y Website Carbon to estimate energy consumption and emissions per visit.

Identify how much CO₂ generates your website for each visit.
Evaluate the efficiency of your hosting and your digital resources.
Receive a ecological audit report with tips to optimize it.

How we calculate your digital footprint

We use the model of Sustainable Web (Green Web Foundation) to estimate CO₂/visit and energy per charge, incorporating data from PageSpeed Insights for performance and of Website Carbon as an external reference.

CO2.js (SWD model)

Estimation of emissions per page with electric intensity factors and transfer size.

CO2.js Methodology

PageSpeed / Lighthouse

Performance metrics, accessibility, and technical SEO to prioritize actions with impact.

Improve scores

Website Carbon (reference)

We contrast results with the public index of Website Carbon for consistency.

API Website Carbon

Guide to Sustainable Web Design · Eco-friendly WordPress hosting · Public reports

Ecological report in one click

You will receive a report with the key indicators on sustainability and performance, plus prioritized recommendations to reduce emissions and improve Core Web Vitals.

CO₂ per visit

Estimation with CO2.js and contrast Website Carbon. Equivalences to understand the impact.

Energy per charge

Estimated kWh per page and potential savings after the suggested optimizations.

Luz de guía

Performance, Accessibility, SEO, and Best Practices to prioritize what to fix first.

Generate my report. Replant your website on Green Hosting

Improvement plan: from diagnosis to results

We propose a clear itinerary to reduce your digital footprint and improve your organic ranking, with deliverables and comparable metrics month by month.

WPO Optimization

Minimize transfers, compress images, and stabilize the TTFB.

WordPress Maintenance (safe updates).
WordPress Hosting with LiteSpeed + Redis.

Sustainable web design

Efficient information architecture and UI that load less and convert more.

Low footprint patterns and good practices.
Continuous measurement with Eco Report.

Monitoring and reporting

Compare emissions and Core Web Vitals before/after with periodic reports.

Alerts and prioritization by impact.
Report history.

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Frequently asked questions about digital footprint and sustainable web

What is the "digital footprint" of a website?

It is the CO₂ emissions and energy consumption derived from loading a page. It is estimated based on the transferred size, the electricity used in transmission/server, and the carbon intensity from the electrical grid. Methodology.

What data does the calculator use?

Results of PageSpeed/Lighthouse and estimates of CO2.js contrasted with Website CarbonThis is how we prioritize actions with a real impact on performance and emissions.

How do I quickly reduce my footprint?

Start with eco-friendly WordPress hosting, maintenance y sustainable web designYou will see improvements in CO₂ per visit and in Core Web Vitals.