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How to optimize images for the web

How to optimize images for the web

Resize, compress and convert images for fast pages — HEIC, PNG, JPEG and OG cards.

Unoptimized images are the top cause of slow LCP and bloated pages. Modern formats, correct dimensions and compression balance quality against bytes.

Tentaco Image Studio runs resize, compress and HEIC conversion in the browser — preview file size before upload to CMS or static hosts.

Steps

Check current dimensions — use Image Info or upload to Image Resizer.
Resize to display width (often 1200–1600px for heroes, 400px for thumbnails).
Compress with quality slider — aim for <200 KB heroes where possible.
Convert HEIC from phones to JPEG for broad compatibility.
Generate OG Image 1200×630 card for social meta tags.

Open in studio

Related guides

Image Resizer — scale images online
Image Compressor — reduce JPEG PNG size