[WordPress] 外掛分享： Easy Cache

WordPress 外掛 Easy Cache 的封面圖片。

前言介紹

  • 這款 WordPress 外掛「Easy Cache」是 2015-11-06 上架。 目前已經下架不再更新，不建議安裝使用。
  • 目前有 10 個安裝啟用數。
  • 上一次更新是 2017-08-01，距離現在已有 2834 天。超過一年沒更新，安裝要確認版本是否可用。以及後續維護問題！
  • 外掛最低要求 WordPress 4.2 以上版本才可以安裝。
  • 有 3 人給過評分。
  • 還沒有人在論壇上發問，可能目前使用數不多，還沒有什麼大問題。

外掛協作開發者

manojtd |

外掛標籤

cache | speed | caching | fast cache | static pages |

內容簡介

大多數的快取外掛程式關注於針對桌上型電腦時代的技術，試圖減少伺服器負載以提高效能。但這個時代已經過去，行動裝置佔網路流量的一半以上。雖然傳統的快取外掛程式會在其次處理掉行動裝置，但 Easy Cache 是唯一一個專為行動裝置而設計的外掛程式。這些行動裝置具有頻寬和數據成本/使用量要求，在新興市場尤其需要注意，因為這可能會對讀者產生重大影響。儘管優化伺服器以處理流量峰值和提供高度行動裝置感知的部落格頁面並不相同，行動瀏覽已經超過了50%的臨界點，我們不能再忽略行動裝置的特定要求。Easy Cache 是解決這個問題的一個嘗試。

Easy Cache 設計簡單易用。它有一個單頁管理介面 (即使在專業版中也是如此)，提供一些簡單易於理解的選項，具有合理的預設值。當你啟用外掛程式時，它會立即為你的行動裝置讀者提供縮小的靜態檔和壓縮的圖像。預設選項對大多數部落格都很好用。如果你想更改選項，可以將滑鼠懸停在其上，就會得到全面的解釋。Easy Cache 的設計是要能夠無人監管運作，當有原始更改時它會失效並逐漸回暖，不會負荷過大。當它無法偵測到裝置類型時，它會優雅地失敗並提供動態頁面。

儘管最初是為行動裝置設計的 (作為 Mobile Cache)，Easy Cache 現在也可以向桌上型瀏覽器提供縮小壓縮的靜態資源，可以在獨立的快取位置進行緩存。現在 Easy Cache 是一個完整的快取解決方案，具有令人印象深刻的性能和極簡單的配置。

功能

行動裝置專為：專為智慧手機和平板電腦設計，當從行動裝置瀏覽時，從獨立的優化快取中提供服務。
桌面選項：如果您希望它也向桌上型瀏覽器提供服務，Easy Cache 也可以進行緩存、縮小和壓縮靜態資源到特定的位置。
簡單易用：只需啟用外掛程式，就可以忘記它。預設設置對大多數 WordPress 部落格都很適合，並且經過超級優化，不需要你進行介入。如果你要更改任何預設設定，你會發現一個友好的、單頁式的管理頁面，有清晰的、詳細的説明和背景信息。
使用者友善：不再有關於編輯您的 .htaccess、 wp-config.php、設置權限、通過 ftp 執行命令、更新警告等管理訊息。Easy Cache 靜靜地、有效地運作，不會妨礙您。
統一功能：這個外掛程式所做的事情 (圖像壓縮、資源縮小、靜態快取) 可以通過使用其他幾個外掛程式相結合來實現。Easy Cache 只是將它們統一在一個外掛程式中，並且保證您的源文件永遠不會被修改。
源文件完整保護：Easy Cache 從不刪除或覆蓋您現有的內容，如圖像、JavaScript 和樣式資源。它不需要您修改您的 .htaccess、wp-config.php 或在任何地方添加額外的 PHP 檔。所有的優化都是在 WordPress 工作流程之外的獨立快取文件夾中完成的，因此如果您停用或暫停外掛程式，您的源文件和部落格處理都會保持在原始、純淨的狀態。
優雅的失敗：如果外掛程式無法創建快取資源，它會快速而優雅地失敗，讓 WordPress (和其他快取外掛程式) 來處理您的部落格頁面。
智能失效:

原文外掛簡介

Most caching plugins focus on techniques appropriate for the desktop era, trying to minimize the server load and thereby increasing performance. But the that era is behind us now, with mobile devices accounting for more than half of the web traffic. While the legacy caching plugins do handle mobile devices as an afterthought, Easy Cache is the only plugin designed specifically for mobile devices. These mobile devices have bandwidth and data cost/usage requirements that can have significant readership impact, especially in emerging markets. Optimizing your server to handle traffic spikes is not the same as serving highly mobile-aware blog pages. Given that mobile browsing is now well past the tipping point of 50%, we can no longer ignore the specific requirements of mobile devices. Easy Cache is an attempt to address this issue.
Easy Cache is designed to be simple. It has a single-page admin screen (even in the Pro version) with a few simple, easy-to-understand options, with sensible default values. The moment you activate the plugin, it starts serving minified static files and compressed images to your mobile readers. The default options are good for a vast majority of blogs out there. If you would like to change an option, hovering over it will give you a comprehensive description of what it does. Designed to run unattended, Easy Cache invalidates the cached entity whenever there is a source change, and warms up slowly without overloading your server as your readers visit various pages. When it cannot detect the type of device, it fails gracefully and serves a dynamic page.
Although originally designed for mobile devices (as Mobile Cache), Easy Cache can now serve minified compressed static resources to desktop browsers as well, from an independent cache location. Easy Cache now is a complete caching solution with impressive performance and remarkably simple configuration.
Features

Mobile Specificity: Designed for smart phones and tablets, serving from an independent, optimized cache when browsed from a mobile device.
Desktop Option: If you would like to it to serve to desktop browsers, Easy Cache can do it as well, caching minified compressed static resources to an independent location specifically for desktop clients.
Simplicity: Just activate the plugin and forget about it. The default settings will work with most WordPress blogs out there, and are hyper-optimized to work with no intervention from you. If you want to change any default, you will find a friendly, single-page admin page with clear, detailed help and background information.
User Friendliness: No more admin messages about editing your .htaccess, wp-config.php, setting permissions, executing commands via ftp, update warnings etc. Easy Cache just works, quietly and efficiently without getting in your way.
Unified Functionality: What this plugin does (image compression, resource minification, static cache) can be accomplished by using a few other plugins in tandem. Easy Cache just brings them in a unified plugin, with the added guarantee that your source files are never modified.
Source Sanctity: Easy Cache never deletes or overwrites your existing content like your images, JavaScript and style resources. And it doesn’t require you to modify your .htaccess, wp-config.php or add extra php files in anywhere. All the optimization is done in a separate cache folder outside WordPress workflow so that if you deactivate or temporarily pause the plugin, your source files and blog processing are left in their original, pristine condition.
Graceful Failures: In the unlikely event that the plugin cannot create cached resources, it fails quickly and gracefully to let WordPress (and other caching plugins) serve your blog pages.
Intelligent Invalidations: Easy Cache excels in ensuring that your readers get the latest content. It removes the stale content using a variety of intelligent hooks.

Pro Version
In addition to the fully functional Lite version, Easy Cache also has a Pro version, which brings the same wickedly optimized caching techniques to desktop browsers as well. Moreover, you can have two separate caches for phones and tablets (in addition to the desktop cache), customized to their sizes. The Pro version also adds a whole host of other features:

Independent caching for tablets, smart phones and desktop readers so that the image resizing is optimized to the target browsers.
Use of RAM (where available) for blazingly fast cache. You just need to specify the RAM disk location, and Easy Cache will take care of the rest with an absolute minimum of fuss.
In-memory caching option where RAM disk is not available.
Full support for Content Delivery Networks (CDN). Supports load-balancing over multiple CDN servers.
Test mode to serve cached versions to the admin user to verify and benchmark caching.
Ability to specify individual file types to be excluded from caching.
Optionally cache RSS feeds.
Ability to delete cached entities per device type (smart phones, tables or desktop browsers) or en masse.
Ability to pre-populate the cache so that Easy Cache behaves like a warm cache. The pre-cache process happens in the background without affecting your workflow, or overloading your server.
Comprehensive help to guide you through in migrating from other popular caching plugins, and on apache/nginx or hybrid servers.
Integrated CDN cache busting options for easily refreshing off-site content.
Ability to use TinyPNG for compression for state-of-the-art image compression. [Work in progress]

The Pro version purchased now will have free updates until all these features are fully functional.

各版本下載點

  • 方法一：點下方版本號的連結下載 ZIP 檔案後，登入網站後台左側選單「外掛」的「安裝外掛」，然後選擇上方的「上傳外掛」，把下載回去的 ZIP 外掛打包檔案上傳上去安裝與啟用。
  • 方法二：透過「安裝外掛」的畫面右方搜尋功能，搜尋外掛名稱「Easy Cache」來進行安裝。

（建議使用方法二，確保安裝的版本符合當前運作的 WordPress 環境。

1.00 | 1.01 | 1.02 | 1.10 | 1.20 | 1.21 | 1.22 | 1.40 | 1.41 | 1.50 | 1.51 | 1.60 | trunk |

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