Category: web-performance
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Fonts images video and third party scripts sustainability tradeoffs explained
This article explains how fonts images video and third party scripts create trade offs for web sustainability. Readable criteria and practical steps help teams decide when to include each asset type and how to reduce data transfer CPU load and energy use without harming user experience.
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Turning real time website carbon numbers into reliable decisions
This article explains what live website carbon metrics actually measure, why they vary, how to validate and compare values, and practical rules to turn noisy signals into alerts, targets and governance that teams can act on.
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Image optimization: modern formats, responsive images and a compression strategy
This article explains how to choose modern image formats, implement responsive delivery, and build a practical compression workflow that balances visual quality, bandwidth and operational simplicity. Readers will get step by step guidance and decision rules they can apply to real web projects.
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Measuring website carbon footprints and the metrics to monitor over time
This article explains practical measurement approaches for estimating a website’s greenhouse gas emissions, compares what each method captures, and recommends the specific metrics teams should track regularly to measure progress and find regressions.
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How CDN Caching and Edge Computing Influence Emissions
This article explains how content delivery networks and edge computing can change greenhouse gas emissions for digital services. Readable guidance shows what to measure, the common trade offs, and practical choices teams can make to reduce net carbon impact while preserving performance.
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Reduce website emissions with design performance and engineering
This article shows a practical, role based framework teams can use to lower a website’s greenhouse gas emissions. Readers will learn how to measure emissions, set targets, choose design trade offs, and apply engineering patterns that reduce electricity use without harming usability.
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Front end performance techniques that cut page weight and energy use
Practical front end techniques that reduce page weight and the electricity needed to load and render pages. Readable, role specific guidance explains trade offs, measurement approaches, and how to pick the changes that deliver the largest reductions without harming user experience.
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How to Interpret Real Time Website Carbon Monitoring Numbers
This article explains what numbers produced by real time website carbon monitoring tools represent, which factors drive those values, and practical steps to check, compare and act on the results so you can turn raw metrics into reliable operational decisions.
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Real-Time Website Carbon Monitoring and Practical Tips
A hands-on guide to measuring a websites CO2 footprint in real time, combining client-side metrics, server logs, hosting data and grid intensity. Learn practical architectures, privacy-aware implementation steps, accuracy trade-offs, and concrete ways to shrink your sites emissions while keeping user experience intact.