Catégorie

QA

8 articles

Testing Right-Click Image Conversion Across Real Pages
Browser Extension

Testing Right-Click Image Conversion Across Real Pages

A practical test matrix for browser tools that convert right-clicked images to WebP across responsive, lazy-loaded, protected, and generated pages.

Mar 27, 2026
6 min read
WebP Compression Artifacts: How to Spot the Bad Ones
WebP

WebP Compression Artifacts: How to Spot the Bad Ones

A practical visual QA guide for spotting WebP compression artifacts that matter in photos, screenshots, logos, product images, and gradients.

Mar 3, 2026
6 min read
Why Re-Encoding WebP Can Increase File Size
WebP

Why Re-Encoding WebP Can Increase File Size

A practical explanation of why a second WebP conversion can create larger files, lower quality, or misleading optimization reports.

Jan 14, 2026
7 min read
How to Audit Existing WebP Files Before Re-Encoding
WebP

How to Audit Existing WebP Files Before Re-Encoding

A practical audit workflow for deciding whether existing WebP files should be kept, resized, replaced from source, or re-encoded.

Jan 11, 2026
7 min read
Product Galleries: WebP Quality Rules That Survive Zoom
Ecommerce

Product Galleries: WebP Quality Rules That Survive Zoom

A practical WebP review workflow for ecommerce product galleries where zoom views, thumbnails, and detail images have different quality needs.

Dec 27, 2025
7 min read
How to Review Image Savings Without Chasing Percentages
Image Optimization

How to Review Image Savings Without Chasing Percentages

A practical way to evaluate image optimization savings without approving poor quality just because a percentage looks impressive.

Dec 15, 2025
8 min read
How to Test Visual Quality After WebP Conversion
WebP

How to Test Visual Quality After WebP Conversion

A practical visual QA process for reviewing WebP conversion results across photos, screenshots, transparent assets, and real page layouts.

Sep 10, 2025
5 min read
Why Original Images Should Stay Untouched in Conversion Pipelines
Image Optimization

Why Original Images Should Stay Untouched in Conversion Pipelines

A practical guide to preserving original image files while converting to WebP, AVIF, or resized variants for safer audits, rollback, and quality review.

Aug 23, 2025
5 min read

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