Description
Is your site failing the Core Web Vitals assessment? Lumeo Vitals helps you fix LCP, INP, and CLS issues without complex configurations.
Lite Features
- Real Visitor Scores: Measures actual LCP, INP and CLS from a sample of your visitors and shows live, color-coded scores right in your dashboard — the same p75 methodology Google PageSpeed Insights uses.
- LCP Fix: Automatically adds high fetch priority to your featured images.
- INP Fix: Defers non-critical JavaScript to keep the main thread free for user interactions.
- CLS Fix: Adds missing image dimensions and reserves space for video embeds to stop layout jumps.
- Bloat Remover: Strips away Emojis and unnecessary Dashicons.
- Block Library Cleaner: Option to remove heavy Gutenberg CSS (perfect for Elementor/Divi users).
Pro Features
- Per-Page Breakdown & Trends: See which pages score worst, track scores over time, and compare mobile vs desktop.
- Predictive Page Loading: Preloads links on hover for near-instant navigation.
- GDPR Google Fonts Shield: Locally host or block external Google Fonts for privacy and speed.
- DNS Prefetching: Pre-connect to third-party domains like Analytics and CDN.
Screenshots
Installation
- Upload the
lumeo-vitalsfolder to the/wp-content/plugins/directory. - Activate the plugin through the ‘Plugins’ menu in WordPress.
- Go to Lumeo Vitals in your admin sidebar and toggle the desired optimizations.
FAQ
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Will this break my site?
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Most settings are safe. However, the “Disable Block Library CSS” is aggressive and should only be used if you don’t rely on Gutenberg for your layout.
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Does it work with WP Rocket or Autoptimize?
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Yes! Lumeo Vitals is designed to complement existing caching plugins by focusing on specific Core Web Vitals attributes they often miss.
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What data does Real Visitor Scores collect?
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For a random sample of your frontend visitors (logged-out, non-editor), the plugin measures LCP, INP and CLS in their browser using Google’s official
web-vitalslibrary and sends the metric value, the page path, and device type (mobile/desktop) to your own site’s REST API. No personal data, IP addresses, or cookies are stored. Data stays in your own WordPress database and is automatically deleted after 7 days. You can turn this off anytime in the plugin settings.
Reviews
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Contributors & Developers
“Lumeo Vitals” is open source software. The following people have contributed to this plugin.
Contributors
“Lumeo Vitals” has been translated into 1 locale. Thank you to the translators for their contributions.
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Interested in development?
Browse the code, check out the SVN repository, or subscribe to the development log by RSS.
Changelog
1.2.0
- Added CLS Fix: auto image dimensions and oEmbed aspect-ratio wrapping (Lite).
1.1.1
- Added a WordPress.org listing screenshot showing Real Visitor Scores.
- Bumped Tested up to 7.0.1.
- Moved Pro-only code into a separate file so it’s physically excluded from the free build (compliance housekeeping, no functional change).
1.1.0
- Added Real Visitor Scores: live LCP/INP/CLS measurement from real visitors with a dashboard scorecard (Lite).
- Added a “Per-Page Breakdown & Trends” teaser for the upcoming Pro reporting view.
1.0.0
- Initial release.
- Added LCP, INP, and CLS basic optimizations.
- Integrated Freemius for Pro features and licensing.