Title: Easy Image Optimizer Author: nosilver4u Published: 2019年8月19日 Last modified: 2026年5月6日 --- プラグインを検索 ![](https://ps.w.org/easy-image-optimizer/assets/banner-772x250.jpg?rev=2142092) ![](https://ps.w.org/easy-image-optimizer/assets/icon-256x256.png?rev=2142092) # Easy Image Optimizer 作者: [nosilver4u](https://profiles.wordpress.org/nosilver4u/) [ダウンロード](https://downloads.wordpress.org/plugin/easy-image-optimizer.4.3.3.zip) * [詳細](https://ja.wordpress.org/plugins/easy-image-optimizer/#description) * [レビュー](https://ja.wordpress.org/plugins/easy-image-optimizer/#reviews) * [インストール](https://ja.wordpress.org/plugins/easy-image-optimizer/#installation) * [開発](https://ja.wordpress.org/plugins/easy-image-optimizer/#developers) [サポート](https://wordpress.org/support/plugin/easy-image-optimizer/) ## 説明 Want to get more visitors and customers? Easy Image Optimizer helps you quickly and easily speed up your website so you can focus on doing what you love. One-click activation enables you to optimize your images by efficiently encoding and properly sizing images. It also includes lazy loading to defer offscreen images and automatic WebP/AVIF conversion for even more speed. Easy Image Optimizer will optimize your site automatically by replacing all your image URLs with CDN-based URLs to deliver your content as fast as possible. Beyond image optimization, it will also speed up the delivery of your CSS, JS (JavaScript), and font resources, by minifying them and delivering them through a speedy CDN ( Content Delivery Network). #### Support If you need assistance using the plugin, please visit our [Support Page](https://ewww.io/contact-us/). The Easy Image Optimizer is developed at https://github.com/nosilver4u/easy-image- optimizer You may report security issues through our Patchstack Vulnerability Disclosure Program. The Patchstack team helps validate, triage and handle any security vulnerabilities. [Report a security vulnerability.](https://patchstack.com/database/vdp/easy-image-optimizer) #### Translations If you would like to help translate this plugin (new or existing translations), you can do so here: https://translate.wordpress.org/projects/wp-plugins/easy-image- optimizer To receive updates when new strings are available for translation, you can signup here: https://ewww.io/register/ ### Credits Written by Shane Bishop of [Exactly WWW](https://ewww.io). Special thanks to my [Lord and Savior](https://www.iamsecond.com/). Easy IO and HTML parsing classes based upon the Photon module from Jetpack. ## スクリーンショット * [[ * Plugin settings page before activation. * [[ * Plugin settings when active. ## インストール 1. Install the plugin through the built-in WordPress plugin installer, or upload the“ easy-image-optimizer” plugin to your /wp-content/plugins/ directory. 2. Activate the plugin through the ‘Plugins’ menu in WordPress. 3. Start a free trial subscription for Easy Image Optimizer at https://ewww.io/easy/ 4. Link your site at https://ewww.io/manage-sites/ 5. Visit the settings page to complete activation. 6. Done! ## FAQ ### Does the plugin replace existing images? No, all optimization is performed transparently on our network of cloud servers, and your image URLs are automatically updated to point to the optimized images. ### What if something breaks? Don’t panic, just disable the plugin and [contact us](https://ewww.io/contact-us/). All changes made by the plugin are automatically reverted when you disable the plugin. ## 評価 ![](https://secure.gravatar.com/avatar/34ba86a5dbfdf2c37564fc4070700bda72105481dc9a766d5a1b9be794a897f0? s=60&d=retro&r=g) ### 󠀁[A Great Plugin That Saves Money on Hosting](https://wordpress.org/support/topic/a-great-plugin-that-saves-money-on-hosting/)󠁿 [hfaridul](https://profiles.wordpress.org/hfaridul/) 2024年10月7日 EWWW Image Optimizer is an excellent plugin that has significantly improved my website’s performance. It optimizes images without losing quality, making pages load faster and helping me save on hosting costs. The plugin automatically compresses new images when uploaded. their customer support is fantastic. Anytime I had a question, they were quick to respond and really helpful. ![](https://secure.gravatar.com/avatar/124a475e325f413557809e685f5c55bd809f1eb3ed66d361dc8b4782fcd130b1? s=60&d=retro&r=g) ### 󠀁[Sped up my website and excellent customer service](https://wordpress.org/support/topic/sped-up-my-website-and-excellent-customer-service/)󠁿 [vicrenz](https://profiles.wordpress.org/vicrenz/) 2019年12月13日 1 reply I am really impressed by the service provided by EWWWI. My website was very slow and I chose to trial Easy IO. After running a speed test, my website speed has improved by 70%. A huge improvement. I have since added a second website of mine to Easy IO. I find the customer service fast to response to every query and they go beyong expectation by providing other useful tips to help me with my website. [ 2件のレビューをすべて表示 ](https://wordpress.org/support/plugin/easy-image-optimizer/reviews/) ## 貢献者と開発者 Easy Image Optimizer はオープンソースソフトウェアです。以下の人々がこのプラグイン に貢献しています。 貢献者 * [ nosilver4u ](https://profiles.wordpress.org/nosilver4u/) “Easy Image Optimizer” は1ロケールに翻訳されています。 [翻訳者](https://translate.wordpress.org/projects/wp-plugins/easy-image-optimizer/contributors) のみなさん、翻訳へのご協力ありがとうございます。 [“Easy Image Optimizer” をあなたの言語に翻訳しましょう。](https://translate.wordpress.org/projects/wp-plugins/easy-image-optimizer) ### 開発に興味がありますか ? [コードを閲覧](https://plugins.trac.wordpress.org/browser/easy-image-optimizer/) するか、[SVN リポジトリ](https://plugins.svn.wordpress.org/easy-image-optimizer/) をチェックするか、[開発ログ](https://plugins.trac.wordpress.org/log/easy-image-optimizer/) を [RSS](https://plugins.trac.wordpress.org/log/easy-image-optimizer/?limit=100&mode=stop_on_copy&format=rss) で購読してみてください。 ## 変更履歴 * If you would like to help translate this plugin in your language, get started here: https://translate.wordpress.org/projects/wp-plugins/easy-image-optimizer/ #### 4.3.3 _Release Date – May 6, 2026_ * added: filters for plugins that offload media to cloud storage to integrate with S3 detection, props @alessandrocarrera * fixed: performance regression when Lazy Load checks parent elements for skip- lazy exceptions #### 4.3.2 _Release Date – February 10, 2026_ * fixed: Easy IO domain not reset after site URL is updated * fixed: PHP 8.5 compatibility * fixed: PHP warnings and notices #### 4.3.1 _Release Date – December 4, 2025_ * fixed: Lazy Load auto-sizing makes images too small when screen size changes * fixed: failure to decode CSS background images contained in encoded quotes (') #### 4.3.0 _Release Date – November 18, 2025_ * added: Lazy Load support for background images in external CSS files * added: View CDN bandwidth usage on settings page * changed: Lazy Load checks parent element for skip-lazy class * changed: Lazy Load auto-sizing honors High DPI setting * changed: Easy IO fills in 450px wide image when responsive (srcset) images have a gap * improved: Lazy Load performance when searching for img elements * improved: Lazy Load placeholder generation is faster and works better with Safari * fixed: Lazy Load for iframes breaks WP Remote Users Sync plugin #### 4.2.1 _Release Date – August 26, 2025_ * fixed: Some preload URLs not updated #### 4.2.0 _Release Date – July 15, 2025_ * added: Easy IO support for dynamic cropping (crop=1) on WordPress.com sites * fixed: PHP warnings related to HTML parsing * fixed: PHP warnings when link URLs contain special regex characters #### 4.1.0 _Release Date – March 26, 2025_ * added: exclude private BuddyBoss media from Easy IO with page:buddyboss exclusion * added: ability for 3rd party plugins to hook into Lazy Load HTML parser * changed: improved performance of custom *_option functions on multisite * fixed: Easy IO rewriting some URLs when full page exclusions are used #### 4.0.0 _Release Date – November 26, 2024_ * added: Above the Fold setting for Lazy Load (previously EIO_LAZY_FOLD override) * changed: gravatar images excluded from Above the Fold/EIO_LAZY_FOLD counts * fixed: Easy IO adding images to srcset combined with broken WooCommerce gallery thumbnails causes oversized image sizes to be loaded * fixed: Easy IO srcset filler using incorrect width for calculations #### Earlier versions Please refer to the separate changelog.txt file. ## Commercial plugin This plugin is free but offers additional paid commercial upgrades or support. [サポートを表示する](https://ewww.io/contact-us/) ## メタ * バージョン **4.3.3** * 最終更新日 **3週間前** * 有効インストール数 **70+** * WordPress バージョン ** 6.7またはそれ以降 ** * 検証済み最新バージョン: **7.0** * PHP バージョン ** 8.1またはそれ以降 ** * 言語 * [English (US)](https://wordpress.org/plugins/easy-image-optimizer/)、[Russian](https://ru.wordpress.org/plugins/easy-image-optimizer/). * [プラグインを翻訳](https://translate.wordpress.org/projects/wp-plugins/easy-image-optimizer) * タグ * [image](https://ja.wordpress.org/plugins/tags/image/)[lazy load](https://ja.wordpress.org/plugins/tags/lazy-load/) [Optimize](https://ja.wordpress.org/plugins/tags/optimize/)[resize](https://ja.wordpress.org/plugins/tags/resize/) [webp](https://ja.wordpress.org/plugins/tags/webp/) * [詳細を表示](https://ja.wordpress.org/plugins/easy-image-optimizer/advanced/) ## 評価 5つ星中5つ星 * [ 2 5-星レビュー ](https://wordpress.org/support/plugin/easy-image-optimizer/reviews/?filter=5) * [ 0 4-星レビュー ](https://wordpress.org/support/plugin/easy-image-optimizer/reviews/?filter=4) * [ 0 3-星レビュー ](https://wordpress.org/support/plugin/easy-image-optimizer/reviews/?filter=3) * [ 0 2-星レビュー ](https://wordpress.org/support/plugin/easy-image-optimizer/reviews/?filter=2) * [ 0 1-星レビュー ](https://wordpress.org/support/plugin/easy-image-optimizer/reviews/?filter=1) [Your review](https://wordpress.org/support/plugin/easy-image-optimizer/reviews/#new-post) [すべてのレビューを見る](https://wordpress.org/support/plugin/easy-image-optimizer/reviews/) ## 貢献者 * [ nosilver4u ](https://profiles.wordpress.org/nosilver4u/) ## サポート 意見や質問がありますか ? [サポートフォーラムを表示](https://wordpress.org/support/plugin/easy-image-optimizer/)