Title: Site Pulse
Author: otokichi3
Published: <strong>2026年4月9日</strong>
Last modified: 2026年4月9日

---

プラグインを検索

![](https://s.w.org/plugins/geopattern-icon/site-pulse.svg)

# Site Pulse

 作者: [otokichi3](https://profiles.wordpress.org/otokichi3/)

[ダウンロード](https://downloads.wordpress.org/plugin/site-pulse.0.1.0.zip)

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

 [サポート](https://wordpress.org/support/plugin/site-pulse/)

## 説明

Site Pulse is a monitoring plugin that runs entirely inside WordPress. It checks
your pages and database automatically after each page load (via the shutdown hook)
and shows the results on a dashboard in wp-admin. When something goes wrong, it 
sends you an email.

No external monitoring service or API key required.

**What it monitors:**

 * Page HTTP status and response time (including login-required pages)
 * DB read/write performance via test queries (SELECT, INSERT, UPDATE, DELETE)
 * Slow queries (requires `SAVEQUERIES` to be enabled)
 * DB health indicators: autoload option size, expired transients, post revision
   bloat

**Alerts:**

The plugin sends email alerts when a page returns an error, responds too slowly,
or a DB test query fails. You can choose which alert types to enable, and duplicate
alerts are suppressed for 1 hour.

**Dashboard:**

The admin dashboard shows an overall site health indicator, then breaks down into
page monitoring and DB status. Each section has charts (powered by Chart.js), error
logs, and detail views.

#### Third-Party Libraries

This plugin bundles Chart.js (MIT license) for rendering charts on the admin dashboard.
All files are included locally — no external requests are made.

 * [Chart.js](https://www.chartjs.org/) — MIT License
 * [chartjs-adapter-date-fns](https://github.com/chartjs/chartjs-adapter-date-fns)—
   MIT License

## インストール

 1. Upload the `site-pulse` folder to `/wp-content/plugins/`.
 2. Activate the plugin.
 3. Open “Site Pulse” in the admin menu.
 4. Go to “Site Pulse > Settings” to add URLs and configure alerts.

Checks run automatically after page loads using a shutdown hook, so no server-side
cron setup is required. The plugin throttles itself to run at most once every 15
minutes.

## FAQ

### Does this need an external service?

No. Everything runs inside WordPress.

### Will it slow down my site?

Checks run after the response is sent to the visitor (shutdown hook), so page speed
is not affected. Slow query detection uses `SAVEQUERIES` which does add overhead—
only enable it when you need it.

### Can it monitor pages that require login?

Yes. In Settings, tick the “Auth” checkbox next to any URL that requires login and
pick a user account. The plugin creates temporary auth cookies (valid for 60 seconds)
for those URLs.

### What happens on uninstall?

All tables and options created by the plugin are deleted.

### How long is data kept?

Check results are kept for 7 days. Slow query logs and alert history are capped 
at 100 entries each.

## 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

Site Pulse 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

 *   [ otokichi3 ](https://profiles.wordpress.org/otokichi3/)

[“Site Pulse” をあなたの言語に翻訳しましょう。](https://translate.wordpress.org/projects/wp-plugins/site-pulse)

### 開発に興味がありますか ?

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

## 変更履歴

#### 0.1.0 (2026-03-19)

Initial release.

## メタ

 *  バージョン **0.1.0**
 *  最終更新日 **2か月前**
 *  有効インストール数 **10未満**
 *  WordPress バージョン ** 6.0またはそれ以降 **
 *  検証済み最新バージョン: **6.9.4**
 *  PHP バージョン ** 7.4またはそれ以降 **
 *  言語
 * [English (US)](https://wordpress.org/plugins/site-pulse/)
 * タグ
 * [dashboard](https://ja.wordpress.org/plugins/tags/dashboard/)[monitoring](https://ja.wordpress.org/plugins/tags/monitoring/)
   [performance](https://ja.wordpress.org/plugins/tags/performance/)[slow-query](https://ja.wordpress.org/plugins/tags/slow-query/)
   [uptime](https://ja.wordpress.org/plugins/tags/uptime/)
 *  [詳細を表示](https://ja.wordpress.org/plugins/site-pulse/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/site-pulse/reviews/#new-post)

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

## 貢献者

 *   [ otokichi3 ](https://profiles.wordpress.org/otokichi3/)

## 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/site-pulse/)