JavaScript Notifier allows you to inform visitors that your website requires JavaScript.
As of April 2026, JavaScript Notifier is a WordPress test plugin with 60 active installations and a 5/5 rating from 2 reviews. It has been downloaded 2.1K+ times in total. Requires WordPress 3.8+ and PHP false+. Available on WordPress.org since 2018. Recently updated within the last 3 months. Top alternative: Quiz and Survey Master (QSM) – Easy….
A simple, lightweight WordPress plugin for displaying a notification bar at the top of the webpage if 1st-party JavaScript is disabled. If appropriate, the entire website may as well be blocked by a full-page overlay instead of just a small bar.
The plugin offers configuration of background and foreground color, opacity, notification message text and font size. Individual customization by means of CSS snippets is also supported.
| WordPress | 3.8+ requiredTested up to 6.9.4 |
| PHP | false+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.