Preload Featured Images
| 开发者 |
WPZOOM
alexus450 |
|---|---|
| 更新时间 | 2026年6月5日 18:49 |
| 捐献地址: | 去捐款 |
| PHP版本: | 7.4 及以上 |
| WordPress版本: | 7.0 |
| 版权: | GPLv3 or later |
| 版权网址: | 版权信息 |
详情介绍:
Preload Featured Images automatically in posts to increase the PageSpeed Score.
This plugin is a "must-have" for websites using themes that display the Featured Image automatically at the top in single post pages.
安装:
- Install Preload Featured Images either via the Plugins > Add New page in your WordPress Dashboard, or by downloading the plugin and uploading the file in Plugins > Add New.
- After activating Preload Featured Images, a new settings page will appear under the "Settings" section in the admin menu.
常见问题:
What does "Preload Largest Contentful Paint image" and how I solve it?
If you have tested your website on PageSpeed Insights or GTmetrix and you got the message "Preload Largest Contentful Paint image", it means that the image in question is being lazy loaded. You can fix this problem by installing this plugin.
Is this plugin compatible with Jetpack's Image Accelerator (Photon)
Yes, this plugin supports Image CDNs like Jetpack and other providers, so you can be sure that the right images will be preloaded.
Can I preload a different image size on mobile and desktop?
Yes. On the settings page you can choose separate image sizes for desktop and mobile. The plugin outputs responsive preload tags using media queries (instead of detecting the device on the server), so it works correctly even when your site is behind a page cache.
更新日志:
1.1.0
- Fixed: the preload link now includes
fetchpriority="high". Without it the LCP image was preloaded at Low priority and the in-flight preload "won" the request, so the image downloaded at Low priority despite the rendered having fetchpriority=high — failing PageSpeed's "LCP request discovery" audit. - Fixed: separate mobile/desktop image sizes now use cache-safe responsive
mediapreloads instead ofwp_is_mobile(), which was unreliable behind any page cache. - Fixed: mobile visitors no longer miss the preload when only a desktop image size is configured.
- Fixed: front-end preloading no longer depends on the admin having initialized the theme defaults.
- Improved: settings input is now validated against your site's registered image sizes.
- Improved: cleaner, escaped preload markup output.
- Tested up to WordPress 7.0.
- Initial release