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Articles and guides on productivity, SEO, and building with free browser tools.
Showing 13–16 of 100 articles
Dark Mode Color Contrast: How to Meet WCAG 2.2 AA Standards Without Washing Out Your UI Palette
Learn how to build accessible dark-mode web interfaces. Understand WCAG 2.2 contrast ratios, avoiding pure black backgrounds, and desaturating accent colors.
Oct 29, 2026 · 8 min read
How to Base64 Encode and Decode UTF-8 Strings in JavaScript Without atob and btoa Encoding Errors
Fix the classic JavaScript 'Character Out of Range' atob and btoa error. Learn modern TextEncoder and TextDecoder techniques for international UTF-8 Base64 strings.
Oct 29, 2026 · 8 min read
Canonical Tags vs 301 Redirects: How to Choose the Right Solution for Duplicate Content and SEO
Learn when to use rel=canonical tags versus 301/308 permanent redirects. Understand crawl budget optimization, duplicate content consolidation, and e-commerce tracking.
Oct 29, 2026 · 8 min read
YouTube Title Length and CTR Optimization: Why 50 Characters Outperforms 100 Characters on Mobile
Learn how YouTube truncates titles on mobile feeds. Discover the optimal 50-character hook rule, keyword front-loading, and thumbnail synergy tactics for higher CTR.
Oct 20, 2026 · 8 min read