Title: Webby Network Usage
Author: SRD75
Published: <strong>2026年8月12日</strong>
Last modified: 2026年9月6日

---

プラグインを検索

![](https://s.w.org/plugins/geopattern-icon/webby-network-usage.svg)

# Webby Network Usage

 作者: [SRD75](https://profiles.wordpress.org/srd75/)

[ダウンロード](https://downloads.wordpress.org/plugin/webby-network-usage.2.2.2.zip)

 * [詳細](https://ja.wordpress.org/plugins/webby-network-usage/#description)
 * [レビュー](https://ja.wordpress.org/plugins/webby-network-usage/#reviews)
 *  [インストール](https://ja.wordpress.org/plugins/webby-network-usage/#installation)
 * [開発](https://ja.wordpress.org/plugins/webby-network-usage/#developers)

 [サポート](https://wordpress.org/support/plugin/webby-network-usage/)

## 説明

Webby Network Usage is a multisite plugin for WordPress network admins. It adds 
a report page in the Network Admin area with four tabs:

 * **Plugins** – lists every site in the network, the number of active plugins on
   that site, and the plugin names currently active there.
 * **Themes** – lists every site in the network and the theme currently active on
   that site.
 * **Disk Usage** – lists every site in the network and the size of its uploads 
   folder.
 * **Database Usage** – lists every site in the network and the total size of its
   database tables.

All tabs support searching and CSV export, and the Plugins and Themes tabs also 
support filtering by plugin/theme. This is useful for administrators who want to
understand resource usage across a WordPress multisite installation.

## インストール

 1. Upload the plugin folder to the /wp-content/plugins/ directory.
 2. Activate the plugin through the Network Admin plugins screen.
 3. Open the new Network Usage page from the Network Admin menu.

## FAQ

### Does this plugin work on single-site WordPress?

No. This plugin is designed for WordPress multisite/network installations.

### Does it show network-wide plugins?

Yes. Network-active plugins are included in the report for each site.

### How is disk usage calculated?

It is the size of each site’s /wp-content/uploads/ folder, calculated recursively
using WordPress’s built-in directory size functions.

### How is database usage calculated?

It is the combined data and index size of every database table that uses the site’s
table prefix, read from information_schema.TABLES.

## 評価

このプラグインにはレビューがありません。

## 貢献者と開発者

Webby Network Usage 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

 *   [ SRD75 ](https://profiles.wordpress.org/srd75/)

[“Webby Network Usage” をあなたの言語に翻訳しましょう。](https://translate.wordpress.org/projects/wp-plugins/webby-network-usage)

### 開発に興味がありますか ?

[コードを閲覧](https://plugins.trac.wordpress.org/browser/webby-network-usage/)する
か、[SVN リポジトリ](https://plugins.svn.wordpress.org/webby-network-usage/)をチェック
するか、[開発ログ](https://plugins.trac.wordpress.org/log/webby-network-usage/)を
[RSS](https://plugins.trac.wordpress.org/log/webby-network-usage/?limit=100&mode=stop_on_copy&format=rss)
で購読してみてください。

## 変更履歴

#### 2.2.0

 * Added a “Database Usage” tab showing the total table size for each site.

#### 2.1.0

 * Added a “Disk Usage” tab showing the uploads folder size for each site.

#### 2.0.0

 * Combined the separate Webby Network Theme Usage plugin into this plugin as a 
   new “Themes” tab.
 * Added search, filter, and CSV export to the Plugins tab.

#### 1.0.0

 * Initial release.

## メタ

 *  バージョン **2.2.2**
 *  最終更新日 **2週間前**
 *  有効インストール数 **10未満**
 *  WordPress バージョン ** 5.9またはそれ以降 **
 *  検証済み最新バージョン: **7.0.6**
 *  PHP バージョン ** 7.4またはそれ以降 **
 *  言語
 * [English (US)](https://wordpress.org/plugins/webby-network-usage/)
 * タグ
 * [database](https://ja.wordpress.org/plugins/tags/database/)[disk space](https://ja.wordpress.org/plugins/tags/disk-space/)
   [multisite](https://ja.wordpress.org/plugins/tags/multisite/)[plugins](https://ja.wordpress.org/plugins/tags/plugins/)
   [themes](https://ja.wordpress.org/plugins/tags/themes/)
 *  [詳細を表示](https://ja.wordpress.org/plugins/webby-network-usage/advanced/)

## 評価

レビューはまだ送信されていません。

[Your review](https://wordpress.org/support/plugin/webby-network-usage/reviews/#new-post)

[すべてのレビューを見る](https://wordpress.org/support/plugin/webby-network-usage/reviews/)

## 貢献者

 *   [ SRD75 ](https://profiles.wordpress.org/srd75/)

## 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/webby-network-usage/)