VidDefer – Deferred Video Embeds Wordpress Plugin - Rating, Reviews, Demo & Download
Plugin Description
VidDefer – Deferred Video Embeds replaces heavy video embeds with lightweight thumbnail placeholders. The real video only loads when a visitor clicks (or scrolls to) it — saving hundreds of kilobytes per page load.
Supported Sources
- YouTube — replaces iframes with thumbnail + play button
- Vimeo — replaces iframes with thumbnail + play button
- Self-hosted videos — replaces
<video>elements (MP4, WebM, OGV)
Key Features
- Zero configuration — install, activate, done
- Click-to-load or scroll-triggered loading
- YouTube thumbnail quality control (SD / HQ / Max)
- 3 play button styles: YouTube-style, Circle, Minimal
- Custom play button & overlay colours
- GDPR / privacy notice overlay
- Exclude specific pages by ID or videos by CSS class
- No jQuery — pure ES6, < 2KB gzipped
- Works with Gutenberg, Elementor, Divi, WPBakery
- WCAG 2.1 keyboard-accessible placeholders
- Caches Vimeo thumbnails via WordPress transients
External services
This plugin can connect to external video services to display lazy-loaded video thumbnails and metadata.
YouTube
When YouTube lazy loading is enabled, the plugin uses YouTube’s public thumbnail CDN to display thumbnail images for YouTube videos. The visitor’s browser requests the thumbnail image from YouTube when a lazy-loaded YouTube placeholder is displayed. The request includes the YouTube video ID in the thumbnail URL and may include normal browser request data such as the visitor’s IP address and user agent.
This service is provided by YouTube LLC. Terms of Service: https://www.youtube.com/t/terms Privacy Policy: https://policies.google.com/privacy
Vimeo
When Vimeo lazy loading is enabled, the plugin connects to Vimeo’s public oEmbed endpoint to fetch the thumbnail URL and, when enabled, the video title for Vimeo videos. This request is made by the WordPress site server when a Vimeo video placeholder is generated and the metadata is not already cached in a WordPress transient. The request sends the Vimeo video URL, which includes the Vimeo video ID, and a user agent containing the plugin name/version and the site URL.
This service is provided by Vimeo.com, Inc. Terms of Service: https://vimeo.com/terms Privacy Policy: https://vimeo.com/privacy
Screenshots
No screenshots provided
