Description
WP Speed of Light addon is aimed at site administrators, online stores, and agencies that need to speed up WordPress pages with caching, CSS/JS file minification, and CDN connection. Within the JoomUnited ecosystem, the extension offers an optimization screen to configure compression, database cleaning, and speed analysis without relying on manual server adjustments.
Main Features of WP Speed of Light
- Page cache
Generates static versions to reduce queries and response time. - File minification
Compresses CSS and JavaScript to decrease loading weight. - CDN integration
Allows pointing static files to external content distribution. - Database cleaning
Removes revisions, transients, and temporary data accumulated in WordPress. - Speed analysis
Displays performance metrics to monitor adjustments applied on the site.
Benefits of WP Speed of Light
- Faster loading
Pages respond better on recurring visits and simultaneous accesses. - Less technical work
Performance settings are centralized in the WordPress dashboard. - Better mobile experience
Smaller files help users with unstable or slow connections. - Simpler maintenance
Cleaning routines reduce unnecessary data accumulation.
Who Is WP Speed of Light For?
- Administrators who need to improve WordPress site speed without editing server files.
- Agencies managing multiple projects and needing to standardize cache and optimization settings.
- Stores, blogs, and institutional sites that rely on fast loading for navigation and SEO.
How to Download WP Speed of Light
WP Speed of Light is available for download here at Ultrapack. After downloading the .zip file, install it under Plugins > Add New > Upload Plugin, select the file, and activate it in WordPress. Keep the JoomUnited base plugin active when required by the installation.
WP Speed of Light helps organize WordPress performance into a more predictable workflow, combining caching, compression, CDN, and cleaning in a single administrative area. For teams needing to reduce slowness without changing the site architecture, the addon concentrates the most recurring adjustments and facilitates the technical maintenance routine.
Frequently asked questions
Is JoomUnited | WP Speed of Light GPL-licensed?
Yes. JoomUnited | WP Speed of Light is distributed under the GPL (GNU General Public License). You may legally use, modify and redistribute it on as many sites as you want.
Can I use JoomUnited | WP Speed of Light on multiple sites?
Yes. You can install JoomUnited | WP Speed of Light on as many sites as you want. Only automatic updates through Ultrapack Auto Updater have a limit: from 3 to 80 sites, depending on the plan.
How much does JoomUnited | WP Speed of Light cost at Ultrapack?
JoomUnited | WP Speed of Light costs US$2.99 as a single purchase, and it is also included in the subscription plans starting at US$12/mo (VIP I).
Does JoomUnited | WP Speed of Light include updates?
Yes. The current version of JoomUnited | WP Speed of Light is 3.3.5, published at Ultrapack on Aug 24, 2024. Subscribers update straight from the WordPress dashboard with UAU (Ultrapack Auto Updater).
Is JoomUnited | WP Speed of Light scanned before publication?
Yes. Every version of JoomUnited | WP Speed of Light goes through a malware scan (ClamAV and YARA rules, at UltraHub) before it is published.
What changed in this version
Version 3.3.5
- Fix : Update the message of the PHP version check tool
Version 3.3.4
- Fix : Error in the plugin feedback
Version 3.3.3
- Fix : Minor HTML attribute error
Version 3.3.2
- Fix : Some PHP warnings
Version 3.3.1
- Add : Update JU translation tool with autosaving
- Add : Instant installation of translation and help texts
- Fix : Missing user roles in disable optimization for
- Fix : Automatically preload cache from home page
Release notes published by the developer.
How to install
Automatic updates: this item is updated by the Ultrapack Auto Updater. With it installed, the new version shows up in your dashboard like any other WordPress update (how to set it up).
- Download the file
wp-speed-of-light.zip. - In the WordPress dashboard, go to Plugins > Add New > Upload Plugin.
- Select the file
wp-speed-of-light.zipand click Install Now. - Click Activate.
Stuck on a step? Open a ticket telling us which one you stopped at.

UAU Ready