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Docs1 min readDecember 24, 2025

What image sizes should I upload for best quality and speed?

Practical size guidance so images look sharp without bloating pages.

Use images that are large enough to look sharp on high-density screens, but not so large they slow the site.

Practical starting points

  • Product images: 2000–3000px on the longest side
  • Collection tiles/cards: 1600–2400px longest side
  • Hero images: 2400–3200px wide
  • Logos/icons: upload crisp originals (SVG if supported; otherwise high-res PNG)

Performance tips that actually help

  • Keep ratios consistent in grids (reduces layout shift).
  • Avoid uploading "massive" images for small UI elements.
  • Prefer modern compression and don't stack multiple compression tools.

If your images still look soft

  • Your originals may be too small.
  • Your section may be using a strict crop/ratio.
  • The image may contain text that isn't meant to be scaled.
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