『The Web Development Podcast with Fexingo: Frontend, Backend, and Modern Web Stack』のカバーアート

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

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

著者： 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. 経済学
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  • Why Your Dropdown Menu Takes 200ms to Respond

    Why Your Dropdown Menu Takes 200ms to Respond
    2026/06/08
    Episode 38 of The Web Development Podcast with Fexingo. Lucas and Luna dig into a specific performance problem that plagues countless web apps: the seemingly trivial dropdown menu that lags by 200 milliseconds. They trace the root cause through re-renders, layout thrashing, and event delegation gone wrong, then walk through a practical fix using passive event listeners and CSS containment. Along the way, they talk about how Google's Core Web Vitals flags interaction delays like this, and why a seemingly small 200ms lag can slash conversion rates by up to 10 percent. If you've ever clicked a dropdown and felt that half-beat delay before the options appear, this episode explains exactly what's happening under the hood — and how to fix it with fewer than 20 lines of code. No fluff, just a focused case study on one of the web's most common UX speed bumps. #DropdownMenu #WebPerformance #CoreWebVitals #InteractionDelay #LayoutThrashing #EventDelegation #PassiveEventListeners #CSSContainment #WebDevelopment #Frontend #UX #ConversionRate #JavaScript #React #PerformanceOptimization #LucasAndLuna #FexingoBusiness #BusinessPodcast Keep every episode free: buymeacoffee.com/fexingo
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    6 分
  • How Your Webpack Source Maps Are Leaking Production Secrets

    How Your Webpack Source Maps Are Leaking Production Secrets
    2026/06/07
    Lucas and Luna reveal how misconfigured source maps in production builds leak internal code paths, API endpoints, and even credentials to anyone who opens browser dev tools. They walk through a real incident where a major e-commerce site exposed its entire internal admin panel structure via a .map file served from their CDN. The episode covers how to audit your own source map exposure, the difference between hidden-source-map and nosources-source-map, and why Webpack's default settings are dangerously permissive. You'll learn a single-line config change that stops the leak cold, plus how to verify the fix with curl. No scaremongering — just concrete steps to lock down what should never leave your build server. #Webpack #SourceMaps #WebSecurity #Frontend #JavaScript #DevTools #ProductionSecurity #WebpackConfig #HiddenSourceMap #NosourcesSourceMap #CDNLeak #CodeExposure #SecurityAudit #Technology #FexingoBusiness #BusinessPodcast #WebDevPodcast #FexingoTech Keep every episode free: buymeacoffee.com/fexingo
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    9 分
  • How Your A11y Overlays Are Breaking Your Web App

    How Your A11y Overlays Are Breaking Your Web App
    2026/06/07
    Episode 36 of The Web Development Podcast with Fexingo. Lucas and Luna dive into the hidden costs of accessibility overlays — third-party widgets that claim to fix web accessibility with one line of JavaScript. They break down a real-world case: an e-commerce site that added an overlay and saw its Lighthouse accessibility score drop by 15 points, while screen reader users reported broken navigation and infinite loops. Lucas explains why overlays fail the WCAG success criteria they promise to meet, and Luna shares data from the WebAIM Million report showing that overlay users often face more barriers than before. They discuss better alternatives: semantic HTML, proper ARIA attributes, and manual testing with real assistive technology. No ad breaks, just honest technical discussion. #WebDevelopment #Accessibility #A11y #Overlays #WCAG #ScreenReaders #Lighthouse #WebAIM #SemanticHTML #ARIA #InclusiveDesign #UserExperience #Technology #Frontend #FexingoBusiness #BusinessPodcast #WebDev #NoAds Keep every episode free: buymeacoffee.com/fexingo
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    9 分
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