Cachebuster
Stop force refreshing or clearing your browsers cache by preventing caching of stale files.
Cachebuster ranks #5,245 among WordPress.org plugins with 1,000+ active installations, is #178 of 1,523 in the Performance category, a 5/5 rating from 6 reviews, and was last updated Aug 13, 2026. Data from WordPress.org, refreshed twice daily — see methodology.
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Security History
Source: WPVulnerabilityNo known vulnerabilities on record for Cachebuster. Checked 1 month ago.
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- Version
- 1.10
- Last Updated
- Aug 13, 2026
- Requires WP
- 4.4+
- Tested Up To
- 7.1
- PHP Version
- 5.6 or higher
- Author
- Albert Peschar
Support & Rating
- Rating
- ★ ★ ★ ★ ★ 5
- Reviews
- 6
- Support Threads
- 0
- Resolved
- 0%
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TL;DR
AI summary of the plugin's readmeThis plugin is for WordPress site owners and administrators who manage themes and plugins with style and script files. It solves the problem of browsers caching stale CSS and JS files by appending file modification times to their URLs so changes take effect immediately.
- Appends file modification time to URLs
- Prevents caching of stale files
- Applies to style and script URLs
- No slowdown from unnecessary reloads
- Reloads resources only when changed
Frequently Asked Questions
Common questions about Cachebuster