The Optimage Journal
Practical guides, data-driven research, and real-world insights on image optimization, web performance, and building faster digital products.
285 articles published
Why Website Speed Matters Twice as Much in Nigeria and Across Africa
Building for the global average web user is building for someone who does not exist. Mobile-first, data-conscious users in Nigeria, Ghana, Kenya, and South Africa represent the real baseline. Here is what that means for how you build.
Read article →Mar 5, 2026Browser vs Server: Which is Better for Compression?
As WebAssembly transforms the browser into a heavy compute machine, a debate rages: Should you compress media on the client before upload, or rely on scalable server-side processing? Here is the definitive data.
Read article →Mar 5, 2026Best TinyPNG Alternatives in 2026 — Free Tools That Do More
If you have outgrown TinyPNG's 20-file free limit, these five free tools handle larger batches, more formats, and more workflow tasks without a paid plan.
Read article →Mar 5, 2026Chrome 133 and Full AVIF Support: What Web Developers Must Do Right Now
Chrome 133 and Safari 18 closed the last AVIF browser support gaps in early 2026. With 88-92% of active users now on browsers with solid AVIF support, it is time to update your image delivery pipeline.
Read article →Mar 4, 2026PNG vs WebP for UI Design Assets: When to Use Each Format and Why It Actually Matters
Developers have been told for years to switch everything to WebP. But for UI screenshots, design system exports, and graphic assets with transparency, the decision is not that simple. Here is the complete breakdown.
Read article →Mar 3, 2026Food Photography Optimization: How Bloggers and Restaurants Get Beautiful Images That Load Fast
Food photography is the hardest category to compress without visible quality loss. This guide covers the exact settings, formats, and workflows that food bloggers and restaurant websites use to serve stunning photos without killing their page speed score.
Read article →Feb 28, 2026How to Resize Images Online for Free — Exact Pixels, Percentage, or Aspect Ratio
Resize images online for free at Optimage /resize — enter exact pixel dimensions, a percentage scale, or choose a preset aspect ratio. No account, no installation, supports up to 50 files at once.
Read article →Feb 26, 2026B2B Media Processing at the Edge: Latency, Compliance, and Security
Enterprise applications cannot rely on central US-East-1 region servers for media. Let us explore how migrating B2B media processing directly to edge compute environments solves latency, GDPR compliance, and security.
Read article →Feb 26, 2026The Podcaster's Guide to Automatic Transcription: Workflow, Accuracy, and What AI Still Gets Wrong
Automatic transcription has gone from parlour trick to production tool. But not all AI transcription is equal, and how you prepare your audio file before sending it for transcription makes a larger difference than the model you choose.
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