Articles on web performance, systems, and the web.https://alliahmed.netlify.app/https://alliahmed.netlify.app/articles/cumulative-layout-shift/https://alliahmed.netlify.app/articles/cumulative-layout-shift/CLS is one of Google's Core Web Vitals. It measures how much your page jumps around while loading. Here's what causes it and how to fix it.Mon, 13 Apr 2026 00:00:00 GMThttps://alliahmed.netlify.app/articles/ibaity-case-study/https://alliahmed.netlify.app/articles/ibaity-case-study/30+ findings across performance, accessibility, SEO, and security on Iraq's real estate platform — with code-level fixes for every issue.Tue, 16 Jun 2026 00:00:00 GMThttps://alliahmed.netlify.app/articles/interaction-to-next-paint/https://alliahmed.netlify.app/articles/interaction-to-next-paint/Learn what INP measures, how interaction duration is calculated across its three phases, and practical techniques to optimize your Core Web Vital scores.Fri, 12 Jun 2026 00:00:00 GMThttps://alliahmed.netlify.app/articles/largest-contentful-paint/https://alliahmed.netlify.app/articles/largest-contentful-paint/LCP measures how fast the largest visible element on the page loads. Here's what counts, how the browser calculates it, and how to bring your score down.Sat, 25 Apr 2026 00:00:00 GMThttps://alliahmed.netlify.app/articles/total-blocking-time/https://alliahmed.netlify.app/articles/total-blocking-time/TBT measures how long the main thread is blocked after First Contentful Paint, preventing the page from responding to user input. Here's how it's calculated and how to bring it down.Tue, 02 Jun 2026 00:00:00 GMT