This plugin will display a warning message if the browser's Javascript is disabled. No set up is required, just install and activate.
As of April 2026, WP Javascript Detect is a WordPress JS plugin with 30 active installations and a 4/5 rating from 2 reviews. It has been downloaded 5.4K+ times in total. Requires WordPress 2.8+ and PHP false+. Available on WordPress.org since 2010. Last updated 14 years ago — may have compatibility concerns. Top alternative: Clear Cache for Me.
The WP Javascript Detect plugin is a very simple plugin that provides a way to let website visitors know your website requires the usage of Javascript. There is no special setup required in order to use this plugin, simply install and activate. Once activated the plugin will detect whether or not the visitor has enabled their Javascript, if Javascript is disabled the plugin will display a warning message at the top of the screen.
Plugin Created By DaddyDesign.
WP Javascript Detect Live DEMO
To DEMO the WP Javascript Detect Pugin, disable Javascript from your browser’s settings and visit http://www.daddydesign.com
To DEMO the WP Javascript Detect Pugin, disable Javascript from your brows…
| WordPress | 2.8+ requiredTested up to 3.0.5 |
| PHP | false+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.