--- title: Core Web Vitals Tools To Boost Your Web Performance... description: PageSpeed Compare measures vitals like FCP, LCP, FID, CLS, and others using land and field data. Under the hood, the tool uses Pagespeed Insights to measure... canonical: https://daily.dev/posts/core-web-vitals-tools-to-boost-your-web-performance-scores-smashing-magazine--oslmi-c2 twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Core Web Vitals Tools To Boost Your Web Performance Scores — Smashing Magazine | daily.dev og:description: PageSpeed Compare measures vitals like FCP, LCP, FID, CLS, and others using land and field data. Under the hood, the tool uses Pagespeed Insights to measure... og:url: https://daily.dev/posts/core-web-vitals-tools-to-boost-your-web-performance-scores-smashing-magazine--oslmi-c2 og:image: https://api.daily.dev/og/posts/_oSlmi-C2.png og:image:alt: Core Web Vitals Tools To Boost Your Web Performance Scores — Smashing Magazine og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Core Web Vitals Tools To Boost Your Web Performance Scores — Smashing Magazine **[Smashing Magazine](https://daily.dev/sources/smashing)** · 7 min read · 3 upvotes · 0 comments ## Summary PageSpeed Compare measures vitals like FCP, LCP, FID, CLS, and others using land and field data. Under the hood, the tool uses Pagespeed Insights to measure Core Web Vitals. You can export the results as a CSV file for Excel, Google Sheets or Apple Pages. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#mobile](https://daily.dev/tags/mobile), [#performance](https://daily.dev/tags/performance), [#polypane](https://daily.dev/tags/polypane), [#tools](https://daily.dev/tags/tools), [#webdev](https://daily.dev/tags/webdev) [View this post on daily.dev](https://daily.dev/posts/core-web-vitals-tools-to-boost-your-web-performance-scores-smashing-magazine--oslmi-c2) ```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","@type":"TechArticle","headline":"Core Web Vitals Tools To Boost Your Web Performance Scores — Smashing Magazine","url":"https://daily.dev/posts/core-web-vitals-tools-to-boost-your-web-performance-scores-smashing-magazine--oslmi-c2","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/core-web-vitals-tools-to-boost-your-web-performance-scores-smashing-magazine--oslmi-c2"},"datePublished":"2022-08-09T14:48:24.111Z","dateModified":"2026-07-02T02:15:00.376Z","description":"PageSpeed Compare measures vitals like FCP, LCP, FID, CLS, and others using land and field data. 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