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Oxyplug Preload
Preload featured images to improve the Largest Contentful Paint (LCP) and to get a better Core Web Vital (CWV) score on Google's Lighthouse.
The facts
- Rating
- 5★ from 6
- Active installs
- 500+
- Price
- Free
- Last updated
- 19 Jun 2026
- Added
- Jan 2022
- Requires WP
- 4.9
- Tested up to
- WP 7.0.4
- Requires PHP
- 7.4
- Downloads
- 8,980
Our analysis
AI-assistedOxyplug Preload is a WordPress plugin designed to improve website performance by preloading featured images and product images. It focuses on enhancing the Largest Contentful Paint (LCP) metric and aims to achieve a better Core Web Vitals score in Google’s Lighthouse.
The plugin also allows for the manual preloading of fonts, CSS, and JavaScript files, providing additional options for optimising page load performance. It is suitable for website owners looking to enhance their site's speed and performance metrics.
Best for: Website owners seeking to optimise their site's performance and Core Web Vitals.
What it does well
- ✓Improves Largest Contentful Paint (LCP)
- ✓Enhances Core Web Vitals score
- ✓Supports preloading of fonts, CSS, and JavaScript
- ✓Free to use from the WordPress.org directory
- ✓Developed by the Oxyplug Team
Where it falls short
- •Limited information on specific features and configuration options
Verdict
Oxyplug Preload offers a straightforward solution for improving page load performance, particularly for those focused on SEO and user experience metrics.
From the developer
Oxyplug Team's own description of Oxyplug Preload, lightly tidied.
Preload post/page featured images and product images to enhance the Largest Contentful Paint (LCP) and achieve a better Core Web Vitals (CWV) score in Google’s Lighthouse. Additionally, the tool supports preloading fonts, CSS, and JavaScript files when specified manually, allowing for even greater optimization of page load performance.
Tagged as
purpose
Performance & Speed
quality
Speed & Performance
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