SpeedSize is an AI-based media-compression technology that can auto-detect and compress all of a website's images and videos down to 99% of their original size without lowering the image quality.
SpeedSize is a performance technology. SpeedSize is an AI-based media-compression technology that can auto-detect and compress all of a website's images and videos down to 99% of their original size without lowering the image quality.. Currently detected on 55 quality-eligible websites in the Glympt index.
Official website: speedsize.com.
By scanning headers, HTML, JS globals, meta tags, and cookies. Detection is automated and non-intrusive.
Confidence averages 100% for SpeedSize. ≥70% is highly reliable.
Yes. Pro and Business plans include CSV export with full filtering.
Major sites: ~7 days. Smaller domains: ~30 days. Trigger fresh scans from the dashboard.
SpeedSize gained 0 domains in 30 days.
0–100 score indicating detection certainty. Multiple strong signals = high confidence.
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