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The Web Development Podcast with Fexingo: Frontend, Backend, and Modern Web Stack

The Web Development Podcast with Fexingo: Frontend, Backend, and Modern Web Stack

By: Fexingo
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The Web Development Podcast with Fexingo is Lucas and Luna's weekly exploration of the modern web stack, from frontend frameworks to backend infrastructure. Each episode dissects a specific technology or workflow — think React Server Components vs. traditional SSR, the economics of cloud-native databases, or the practical trade-offs of a micro-frontend architecture — with real benchmarks and open-source case studies. Lucas, a former full-stack engineer turned journalist, asks the hard questions about developer productivity and deployment costs, while Luna, a senior architect in a high-traffic fintech org, brings battle-tested insight into scaling and maintainability. Their conversations avoid hype: no breathless takes on the latest framework until they've stress-tested it against production data. The listener is a working developer (mid-level to senior) who needs to make informed decisions about tooling, architecture, and team practices. Expect arguments backed by numbers — like Redis vs. Memcached under 100K QPS — and candid postmortems of real outages. You'll leave each episode with a sharper mental model of the web's moving parts, and maybe a new library to try. But Lucas and Luna won't sell you a silver bullet; they'll hand you a weighted decision tree. #WebDevelopment #Frontend #Backend #React #NodeJS #TypeScript #CloudComputing #DevOps #API #Database #Performance #OpenSource #SoftwareEngineering #Tech #FexingoBusiness #BusinessPodcast #Technology #DeveloperProductivity Keep every episode free: buymeacoffee.com/fexingo© 2026 Fexingo. All rights reserved. Economics
Episodes
  • How Your Favicon Is Silently Hijacking DNS Prefetch

    How Your Favicon Is Silently Hijacking DNS Prefetch
    Jun 13 2026
    Episode 48 of The Web Development Podcast dives into a silent performance killer hiding in plain sight: your favicon. Lucas and Luna explain how a missing or slow favicon.ico can block DNS prefetch, delay initial page loads, and cause browsers to queue up extra network requests before your HTML even renders. They walk through a real example from a major news site that dropped first-paint time by 300 milliseconds just by serving a properly optimized favicon. The episode covers how the browser requests the favicon before any CSS or JavaScript, why a 404 on favicon.ico is worse than you think, and the three steps to fix it: inline SVG, preconnect hints, and HTTP cache headers. If you manage a web app or a content site, this 10-minute episode will change how you think about that tiny browser tab icon. #Favicon #DNSprefetch #WebPerformance #Frontend #BrowserOptimization #FirstPaint #HTTPCache #InlineSVG #Preconnect #CriticalPath #WebDev #PerformanceBudget #FexingoTech #TechPodcast #LucasAndLuna #WebDevelopment #PageSpeed #DeveloperTips Keep every episode free: buymeacoffee.com/fexingo
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    9 mins
  • How Your CSS Grid Overflows on Mobile and What to Fix

    How Your CSS Grid Overflows on Mobile and What to Fix
    Jun 12 2026
    Ever built a perfect CSS Grid layout on a desktop screen only to have it blow past the viewport on a phone? In this episode, Lucas and Luna dig into a specific example: a three-column dashboard grid that looks fine at 1200 pixels wide but triggers a horizontal scrollbar at 480 pixels. They trace the root cause to a common combination of fixed column widths, implicit grid tracks, and the min-width default on grid items. Lucas walks through the actual CSS properties involved: grid-template-columns with minmax, the implicit min-width of 300 pixels on grid children, and how overflow-x: hidden only masks the symptom. They also show how to prevent the overflow using minmax(0, 1fr) and explicit min-width: 0. By the end you will know exactly why your grid overflows and the two-line fix that stops it. #CSSGrid #CSSOverflow #ResponsiveDesign #FrontendPerformance #WebLayout #MobileFirst #CSSMistakes #GridLayout #CSSMinmax #OverflowHidden #MinWidthZero #CSSGridColumn #ImplicitTracks #WebDev #Technology #FexingoBusiness #BusinessPodcast #LucasAndLuna Keep every episode free: buymeacoffee.com/fexingo
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    9 mins
  • Why Your Tailwind CSS Bundle Is 300KB and How to Fix It

    Why Your Tailwind CSS Bundle Is 300KB and How to Fix It
    Jun 12 2026
    In this episode, Lucas and Luna dig into a specific problem that many developers encounter: a bloated Tailwind CSS production bundle. They trace the issue to unused utility classes generated by Tailwind's Just-in-Time engine, explain why the default content configuration often misses important template paths, and walk through a concrete fix using the `content` option to reduce bundle size from 300KB to under 10KB. They also cover how to audit your bundle with PurgeCSS stats and how to avoid common pitfalls with dynamic class names. If you've ever wondered why your Tailwind CSS feels heavy, this episode gives you a clear diagnosis and a fix you can implement today. #TailwindCSS #CSSBundle #WebPerformance #BundleSize #PurgeCSS #JITEngine #Frontend #WebDev #Technology #FexingoBusiness #BusinessPodcast #WebDevelopmentPodcast #LucasAndLuna #CSSOptimization #DynamicClasses #ContentConfig #BuildArtifacts #SafelistPattern Keep every episode free: buymeacoffee.com/fexingo
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    6 mins
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