Savings Calculator
Bandwidth savings only. Faster load times, better Core Web Vitals, and higher conversions are upside this calculator doesn't count.
AWS CloudFront, GCP, Azure typically $0.05–$0.12/GB
Your estimated savings
Estimate based on typical image-heavy web content with ~60% size reduction. Actual savings depend on your content mix, original image formats, and quality settings.
Annual savings
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ROI
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Show methodology — monthly breakdown
Current monthly bandwidth
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Optimized bandwidth
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Bandwidth saved
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Monthly bandwidth savings
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Monthly ModPageSpeed cost
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Net monthly savings
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Estimated LCP improvement: ~40% faster (based on 60% page weight reduction). Google reports that a 100ms improvement in LCP can increase conversions by up to 1–2%.
Bandwidth comparison
14 days free. Cancel before day 15 and pay nothing.
Beyond bandwidth savings
This calculator only estimates bandwidth cost reduction. The full value of web performance optimization includes:
- • Better Core Web Vitals — Smaller pages load faster, improving LCP and reducing CLS. Google uses CWV as a ranking signal. That means this impacts your revenue, not just your metrics.
- • Higher conversions — Industry data shows every 100ms of load time improvement can increase conversions by 1–2%.
- • No engineering time — No build pipeline, no manual srcset, no image optimization workflow. Automatic and continuous.
- • Flat pricing vs. CDN usage fees — ModPageSpeed costs $49/server/month regardless of traffic. CDN-based optimization (Cloudflare Business $200/mo, Cloudinary usage-based) scales with your bill.