Dhan Malage

Simple Maintenance Mode allows you to enable a maintenance mode on your WordPress site. When enabled, visitors will see a custom message or a white screen (if no text is entered). It includes a settings page where you can customize the maintenance mode message and font size.
<h3>License</h3>
This plugin is licensed under the GPL-2.0+ License. See LICENSE for more details.

Simple Maintenance Mode White Screen

Enable maintenance mode with white screen or custom text displayed on the frontend.

Whodunit

Jb Audras

Kantari Samy

This plugin is meant to send automatic notifications on the channel of your choice in your Slack Team.
Wether you manage hundred of websites or only a single one, it’s always good to know when they are down, so you can step in as quick as possible.
WP Down Slack Alert provides a dedicated settings screen where you are able to set up your Slack channel configuration and to create a customized bot (name, avatar…) for your notifications. There is a very helpful configuration wizard for your Slack API token. It will only takes few minutes to complete the configuration process.
You can also programmatically define the plugin’s settings with dedicated PHP constants (see FAQ section below).
This plugin is based on WordPress Core Recovery Mode. The Slack alert is triggered when your websites goes into Recovery Mode and send you a Slack Notification with details about the issue.

WP Down Slack Alert

Extension très utile quand on gère plusieurs sites pour être alerté des problèmes.

Parfait !

Connect WordPress Recovery Mode to a your Slack team to receive alerts when websites are down.

Simple Maintenance Mode White Screen vs WP Down Slack Alert