--- title: Best Web Performance Calendar posts — December 2022 description: The most upvoted Web Performance Calendar posts from December 2022, curated by the daily.dev community. canonical: https://daily.dev/sources/perfplanetcal/best-of/2022/12 twitter:card: summary_large_image twitter:site: @dailydotdev og:url: https://daily.dev/sources/perfplanetcal/best-of/2022/12 og:type: website og:site_name: daily.dev og:title: Best Web Performance Calendar posts — December 2022 | daily.dev og:description: The most upvoted Web Performance Calendar posts from December 2022, 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 Web Performance Calendar — December 2022 1. 1 [](https://daily.dev/posts/web-performance-calendar-dpj1cxdre "Web Performance Calendar") Article Web Performance Calendar · 4y Web Performance Calendar Web Performance Calendar meets RUM Web Performance Calendar meet RUM 29thDec 2022\. There is a 99.9999% chance that while you are reading this, your browser is firing a beacon that's travelling to the Hentzner’s datacenter in Nuremberg. 31 1 2. 2 [](https://daily.dev/posts/web-performance-calendar-5yodc0h01 "Web Performance Calendar") Article Web Performance Calendar · 4y Web Performance Calendar The new D3 version of the state dashboard launched April 29, 2021\. The time to interactive measurement is 4.3 seconds instead of 70 seconds. It was built for data scientists and doesn’t need (as much) JavaScript development. Deeper translations are baked all the way in to the labels. 19 3. 3 [](https://daily.dev/posts/web-performance-calendar-hazuthizj "Web Performance Calendar") Article Web Performance Calendar · 4y Web Performance Calendar Largest Contentful Paint (LCP) is, or actually an LCP breakdown. The article was written by Erwin Hofman, who co-founded RUMvision to provide merchants and agencies with pagespeed insights. Only 0.03% of pages use on their LCP elements because it's relatively new. 12 1 [See all Web Performance Calendar archives](/sources/perfplanetcal/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/sources/perfplanetcal/best-of/2022/12#page","url":"https://daily.dev/sources/perfplanetcal/best-of/2022/12","name":"Best Web Performance Calendar Posts — December 2022","description":"The most upvoted Web Performance Calendar posts from December 2022, curated by the daily.dev community.","isPartOf":{"@type":"WebSite","url":"https://daily.dev"}},{"@type":"ItemList","@id":"https://daily.dev/sources/perfplanetcal/best-of/2022/12#items","numberOfItems":3,"itemListElement":[{"@type":"ListItem","position":1,"url":"https://daily.dev/posts/web-performance-calendar-dpj1cxdre","name":"Web Performance Calendar"},{"@type":"ListItem","position":2,"url":"https://daily.dev/posts/web-performance-calendar-5yodc0h01","name":"Web Performance Calendar"},{"@type":"ListItem","position":3,"url":"https://daily.dev/posts/web-performance-calendar-hazuthizj","name":"Web Performance Calendar"}]},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Sources","item":"https://daily.dev/sources"},{"@type":"ListItem","position":3,"name":"Web Performance Calendar","item":"https://daily.dev/sources/perfplanetcal"},{"@type":"ListItem","position":4,"name":"Best of","item":"https://daily.dev/sources/perfplanetcal/best-of"},{"@type":"ListItem","position":5,"name":"December 2022"}]}]} ```