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WP Remove Query Strings From Static Resources
Boost your WordPress site speed by removing query strings from CSS and JS files — improve your GTmetrix, PageSpeed, and Pingdom scores instantly.
The facts
- Rating
- 5★ from 5
- Active installs
- 3k+
- Price
- Free
- Last updated
- 11 Jul 2026
- Added
- Jul 2017
- Requires WP
- 5.0
- Tested up to
- WP 7.0.4
- Requires PHP
- 7.4
- Downloads
- 54,954
Our analysis
AI-assistedWP Remove Query Strings From Static Resources is a WordPress plugin designed to enhance website performance by removing query strings from local CSS and JavaScript file URLs. It operates automatically upon activation, stripping parameters like ?ver=6.6 from URLs to create cleaner, cacheable links.
This plugin is suitable for users looking to improve their website's speed and SEO rankings without needing to configure settings. It intelligently ignores external resources to maintain functionality while targeting only local files.
Best for: Website owners aiming to improve performance and SEO without technical setup.
What it does well
- ✓Automatically removes query strings from local CSS and JS URLs
- ✓No configuration required after activation
- ✓Ignores external resources to prevent functionality issues
- ✓Lightweight with no impact on page generation time
- ✓Compatible with all themes and plugins
Where it falls short
- •Limited information on compatibility with specific themes or plugins
- •No detailed user guidance or support mentioned
Verdict
This plugin offers a straightforward solution for enhancing website performance by removing unnecessary query strings, making it a practical choice for users focused on speed and efficiency.
From the developer
Rinku Y's own description of WP Remove Query Strings From Static Resources, lightly tidied.
WP Remove Query Strings From Static Resources is a lightweight, zero-configuration WordPress plugin that automatically removes query strings (like ?ver=6.6) from your local CSS and JavaScript file URLs. It intelligently ignores external resources (such as third-party APIs like Google Maps) to prevent breaking their functionality, and features strict extension checking to protect dynamic scripts.
By default, WordPress appends version parameters to static resource URLs — for example:
https://example.com/style.css?ver=6.6
While this helps with cache-busting during development, it prevents proxy servers and CDN networks from properly caching these files, which hurts your website’s performance score.
This plugin strips those query strings, turning URLs like:
https://example.com/style.css?ver=6.6
into clean, cacheable URLs like:
https://example.com/style.css
Why Does This Matter?
Speed is a critical ranking factor for search engines. Tools like Google PageSpeed Insights, GTmetrix, Pingdom, and YSlow flag query strings on static resources as a performance issue. Removing them can:
- ✅ Improve your website performance score
- ✅ Enable better proxy and CDN caching
- ✅ Reduce page load time for returning visitors
- ✅ Contribute to better SEO rankings
- ✅ Improve overall user experience
How It Works
Once activated, the plugin hooks into WordPress’s built-in script_loader_src and style_loader_src filters and silently removes all query string parameters from your local CSS and JS URLs — on the frontend only. The WordPress admin dashboard is never affected.
No setup required. No settings page. Just install, activate, and you’re done.
Features
- Removes all query string parameters from local CSS and JS URLs (not just
?ver) - Safely ignores external resources to avoid breaking third-party scripts and APIs
- Strictly targets files ending in
.cssand.jsto protect dynamic PHP scripts enqueued as styles/scripts - Works automatically on activation — no configuration needed
- Frontend-only — does not affect the WordPress admin area
- Extremely lightweight — zero impact on page generation time
- Compatible with all themes and plugins
Tagged as
purpose
Performance & Speed
quality
Speed & Performance
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