Title: PageFlash – Fast Page Preloading, Performance Optimization & Secure Your WordPress Site
Author: Aminul Islam
Published: 2024 年 2 月 6 日
Last modified: 2026 年 1 月 25 日
---
搜索插件
# PageFlash – Fast Page Preloading, Performance Optimization & Secure Your WordPress Site
作者：[Aminul Islam](https://profiles.wordpress.org/theaminuldev/)
[下载](https://downloads.wordpress.org/plugin/pageflash.2.1.0.zip)
* [详情](https://cn.wordpress.org/plugins/pageflash/#description)
* [评价](https://cn.wordpress.org/plugins/pageflash/#reviews)
* [安装](https://cn.wordpress.org/plugins/pageflash/#installation)
* [开发进展](https://cn.wordpress.org/plugins/pageflash/#developers)
[支持](https://wordpress.org/support/plugin/pageflash/)
## 描述
PageFlash is a powerful WordPress plugin that preloads pages intelligently to boost
site speed and enhance user experience. By loading pages before users click, PageFlash
ensures instant page transitions, creating a seamless and lightning-fast browsing
experience for your visitors.
### Key Features:
#### Preloading:
* **Quicklink:** Experience a 50% increase in conversions and enjoy 4x faster page
loading. Boost your website speed and increase user engagement.
* **InstantPage:** Uses just-in-time preloading — preloads a page right before
a user clicks on it.
#### Performance Optimization:
* **Disable Dashicons:** Remove Dashicons on the frontend for non-logged-in users
to improve performance.
* **Disable Embeds:** Disable the WordPress oEmbed feature to reduce unnecessary
HTTP requests and improve page load times.
* **Disable Emojis:** Remove built-in WordPress emoji scripts and styles to reduce
page size and improve load times.
* **Disable Heartbeat:** Control WordPress Heartbeat API everywhere or in certain
areas (used for auto-saving and revision tracking) with customizable behavior
and frequency settings.
* **Remove jQuery Migrate:** Remove jQuery Migrate script to improve performance
on the frontend.
#### Security Enhancements:
* **Disable REST API:** Disable the WordPress REST API for non-authenticated users
to enhance security and reduce unnecessary requests.
* **Remove REST API Link:** Remove REST API link tag from the front end and the
REST API header link from page requests.
* **Hide WordPress Version:** Hide the WordPress version number from the site header,
meta tags, and RSS feeds to improve security.
* **Disable XML-RPC:** Disable the XML-RPC feature to enhance security and reduce
unnecessary requests.
For more information and documentation, visit our [plugin documentation](https://theaminul.com/pageflash/docs).
### How it works:
* **Detects links within the viewport** (using [Intersection Observer](https://developer.mozilla.org/en-US/docs/Web/API/Intersection_Observer_API))
* **Waits until the browser is idle** (using [requestIdleCallback](https://developer.mozilla.org/en-US/docs/Web/API/Window/requestIdleCallback))
* **Checks if the user isn’t on a slow connection** (using `navigator.connection.
effectiveType`) or has data-saver enabled (using `navigator.connection.saveData`)
* **Prefetches URLs to the links** (using [``](https://www.w3.org/TR/resource-hints/#prefetch)
or XHR). Provides some control over the request priority (can switch to `fetch()`
if supported).
If you are a developer, we encourage you to follow along or [contribute](https://github.com/theaminuldev/pageflash)
to the development of this plugin [on GitHub](https://github.com/theaminuldev/pageflash).
### Browser support:
This plugin also works perfectly on popular browsers.
– 🖥 Microsoft EDGE – 🖥 Firefox
4+ – 🖥 Chrome – 🖥 Opera – 📱 Android 4+
## 安装
#### To install the plugin via WordPress Dashboard:
1. In your WordPress admin dashboard, go to “Plugins” and click “Add New.”
2. Click “Activate.”
#### To install the plugin manually:
1. Download the plugin ZIP file from the [PageFlash WordPress Plugin Page](https://wordpress.org/plugins/pageflash/).
2. Click the “Upload Plugin” button and select the ZIP file you downloaded.
3. Click “Install Now” and then “Activate.”
## 常见问题
### How do I configure PageFlash?
After activation, navigate to the PageFlash settings page in your WordPress admin
dashboard to enable and configure the features you want to use.
### Where should I check the plugin’s features?
* A. In Chrome’s incognito mode.
* B. After logging out of the admin account.
* C. In Firefox’s private browsing mode.
* D. In Safari’s private browsing mode.
The best places to check the plugin’s
features are either in Chrome’s incognito mode (Option A) or after logging out
of the admin account (Option B). These methods ensure that the plugin works correctly
without any interference from browser history, cookies, or admin privileges.
### Is PageFlash compatible with the latest version of WordPress?
Yes, PageFlash is regularly tested and ensured to be compatible with the latest
WordPress version.
## 评价
此插件暂无评价。
## 贡献者及开发者
「PageFlash – Fast Page Preloading, Performance Optimization & Secure Your WordPress
Site」是开源软件。 以下人员对此插件做出了贡献。
贡献者
* [ Aminul Islam ](https://profiles.wordpress.org/theaminuldev/)
[帮助将「PageFlash – Fast Page Preloading, Performance Optimization & Secure Your WordPress Site」翻译成简体中文。](https://translate.wordpress.org/projects/wp-plugins/pageflash)
### 对开发感兴趣吗?
您可以[浏览代码](https://plugins.trac.wordpress.org/browser/pageflash/)，查看[SVN仓库](https://plugins.svn.wordpress.org/pageflash/)，
或通过[RSS](https://plugins.trac.wordpress.org/log/pageflash/?limit=100&mode=stop_on_copy&format=rss)
订阅[开发日志](https://plugins.trac.wordpress.org/log/pageflash/)。
## 更新日志
#### 2.1.0 – 2026-01-25
* Fixed: Add Icomoon icon font stylesheet for admin settings page.
* Fixed: Update plugin metadata for version 2.0.0.
* Fixed: Update readme with PHP requirement and formatting.
#### 2.0.0 – 2026-01-24
* Added: InstantPage integration to enhance the Preloading module performance.
* Added: Introduced admin dashboard for better user experience.
* Added: Disabled frontend Dashicons for non-logged-in users.
* Added: Disabled WordPress oEmbed for improved page load performance.
* Added: Disabled WordPress emojis to improve load time.
* Added: Removed WordPress version info for better security.
* Added: Disabled jquery-migrate.min.js to improve performance.
* Added: Disabled XML-RPC to reduce unnecessary requests.
* Added: Disabled WordPress REST API for non-authenticated users.
* Added: Removed REST API link tag and header from the frontend.
* Added: Disabled WordPress Heartbeat globally or in selected areas.
#### 1.2.0 – 2025-05-14
* chore: Add initial configuration files
* Improved: Update asset management
* Improved: Update security policy and PHPCS configuration
* Improved: Update README and CONTRIBUTING guidelines
* Improved: WP coding standards and code quality ensure
* Updated: Update GPL license to version 3.0
#### 1.1.0 – 2024-12-20
* Fixed: Security vulnerability reporting guidelines.
* Added: Supply chain attack prevention.
#### 1.0.1 – 2024-12-19
* Fixed: Issue with `validateElement` function in `pageflash-frontend`.
* Improved: Added validation for `timeoutFn` in `buildListenerOptions` function.
* Added: Confusion Clear FAQ plugin for better understanding.
#### 1.0.0 – 2024-12-18
* Initial release.
* Added: `pageflash-frontend.js` for frontend functionality.
* Added: MetaBox class for admin settings.
* Added: `PAGEFLASH_ASSETS_PATH` constant for asset management.
## 额外信息
* 版本 **2.1.0**
* 最后更新：**5 月前**
* 活跃安装数量 **不到10**
* WordPress 版本 ** 6.1 或更高版本 **
* 已测试的最高版本为 **6.9.4**
* PHP 版本 ** 7.4 或更高版本 **
* 语言
* [English (US)](https://wordpress.org/plugins/pageflash/)
* 标签
* [optimization](https://cn.wordpress.org/plugins/tags/optimization/)[Page Speed](https://cn.wordpress.org/plugins/tags/page-speed/)
[performance](https://cn.wordpress.org/plugins/tags/performance/)[preload](https://cn.wordpress.org/plugins/tags/preload/)
* [高级视图](https://cn.wordpress.org/plugins/pageflash/advanced/)
## 评级
尚未提交反馈。
[Your review](https://wordpress.org/support/plugin/pageflash/reviews/#new-post)
[查看全部评论](https://wordpress.org/support/plugin/pageflash/reviews/)
## 贡献者
* [ Aminul Islam ](https://profiles.wordpress.org/theaminuldev/)
## 支持
有话要说吗？是否需要帮助？
[查看支持论坛](https://wordpress.org/support/plugin/pageflash/)