--- title: Best Lighthouse posts of 2024 | daily.dev description: The most upvoted Lighthouse posts of 2024, curated by the daily.dev community. canonical: https://daily.dev/tags/lighthouse/best-of/2024 twitter:card: summary_large_image twitter:site: @dailydotdev og:url: https://daily.dev/tags/lighthouse/best-of/2024 og:type: website og:site_name: daily.dev og:title: Best Lighthouse posts of 2024 | daily.dev og:description: The most upvoted Lighthouse posts of 2024, curated by the daily.dev community. og:image: https://media.daily.dev/image/upload/s--VAY5ToZt--/f_auto/v1724209435/public/daily.dev%20-%20open%20graph --- # Best of Lighthouse — 2024 1. 1 [](/posts/a-subscriber-said-my-website-was-slow-so-i-improved-it-wkvho4bgx "A subscriber said my website was slow, so I improved it") Video Web Dev Cody · 2y A subscriber said my website was slow, so I improved it Learn how to use Lighthouse and PageSpeed Insights to identify and fix performance issues on your website. The author demonstrates how lazy loading an iframe can significantly improve page load times, leading to better performance scores. Practical tips are provided for optimizing your site, particularly for heavy elements like embedded videos. 25 2 2. 2 [](/posts/common-misconceptions-about-how-to-optimize-lcp-248ugt6va "Common misconceptions about how to optimize LCP") Article web.dev · 2y Common misconceptions about how to optimize LCP Improving the Largest Contentful Paint (LCP) of a page can be complex and involves multiple factors beyond just optimizing images. Real-world data shows that the majority of the time spent on LCP is due to other components such as Time to First Byte (TTFB), resource load delay, and element render delay. Developers must focus on these sub-parts holistically to achieve significant improvements in LCP. Optimizing images helps but addressing TTFB and load delays are crucial. Utilizing preloading techniques and CDNs can also contribute to better LCP. 22 [See all Lighthouse archives](/tags/lighthouse/best-of) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@graph":[{"@type":"CollectionPage","@id":"https://daily.dev/tags/lighthouse/best-of/2024#page","url":"https://daily.dev/tags/lighthouse/best-of/2024","name":"Best Lighthouse Posts of 2024","description":"The most upvoted Lighthouse posts of 2024, curated by the daily.dev community.","isPartOf":{"@type":"WebSite","url":"https://daily.dev"}},{"@type":"ItemList","@id":"https://daily.dev/tags/lighthouse/best-of/2024#items","numberOfItems":2,"itemListElement":[{"@type":"ListItem","position":1,"url":"https://daily.dev/posts/a-subscriber-said-my-website-was-slow-so-i-improved-it-wkvho4bgx","name":"A subscriber said my website was slow, so I improved it"},{"@type":"ListItem","position":2,"url":"https://daily.dev/posts/common-misconceptions-about-how-to-optimize-lcp-248ugt6va","name":"Common misconceptions about how to optimize LCP"}]},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Tags","item":"https://daily.dev/tags"},{"@type":"ListItem","position":3,"name":"Lighthouse","item":"https://daily.dev/tags/lighthouse"},{"@type":"ListItem","position":4,"name":"Best of","item":"https://daily.dev/tags/lighthouse/best-of"},{"@type":"ListItem","position":5,"name":"2024"}]}]} ```