https://www.vijaypagare.in/blog/browser/Recent content in Browser on Vijay PagareHugoen-USFri, 31 Jul 2026 10:24:40 +0530https://www.vijaypagare.in/blog/critical-rendering-path-the-foundation-of-web-performance-part-1/Fri, 31 Jul 2026 00:00:00 +0000https://www.vijaypagare.in/blog/critical-rendering-path-the-foundation-of-web-performance-part-1/<p>Most frontend performance problems arise due to lack of understanding of how the browser renders a page. When you deeply understand this process, you stop guessing what’s going wrong? You know why a page is slow, which part of the rendering pipeline is expensive, and which optimisation will actually make a difference.</p> <p>I&rsquo;ve spent a fair amount of time debugging slow pages, improving Core Web Vitals, and chasing Lighthouse regressions. Almost every issue eventually led back to one thing: the browser&rsquo;s rendering pipeline.</p>