
Web Worker Offloading Security & Risk Analysis
wordpress.org/plugins/web-worker-offloadingOffloads select JavaScript execution to a Web Worker to reduce work on the main thread and improve the Interaction to Next Paint (INP) metric.
Is Web Worker Offloading Safe to Use in 2026?
Generally Safe
Score 100/100Web Worker Offloading has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.
The static analysis of the "web-worker-offloading" plugin version 0.2.1 indicates a generally strong security posture. The plugin reports zero AJAX handlers, REST API routes, shortcodes, or cron events, resulting in a very small attack surface with no apparent unprotected entry points. Furthermore, the code signals reveal no dangerous functions, all SQL queries utilize prepared statements, and all identified output is properly escaped. The absence of external HTTP requests and taint analysis findings with unsanitized paths further contribute to this positive assessment. The plugin's vulnerability history is also clear, with zero known CVEs recorded, suggesting a history of secure development and maintenance. The primary concern is the complete lack of nonce and capability checks. While the current entry point count is zero, this absence of fundamental security checks for potential future additions or unforeseen entry points is a significant weakness. If any new entry points are introduced without proper authorization checks, the plugin could become vulnerable.
Key Concerns
- No nonce checks detected
- No capability checks detected
Web Worker Offloading Security Vulnerabilities
Web Worker Offloading Code Analysis
Output Escaping
Web Worker Offloading Attack Surface
WordPress Hooks 8
Maintenance & Trust
Web Worker Offloading Maintenance & Trust
Maintenance Signals
Community Trust
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Web Worker Offloading Developer Profile
10 plugins · 700K total installs
How We Detect Web Worker Offloading
Patterns used to identify this plugin on WordPress sites during automated security audits and web crawling.
Asset Fingerprints
/wp-content/plugins/web-worker-offloading/build/partytown.js/wp-content/plugins/web-worker-offloading/build/debug/partytown.js/wp-content/plugins/web-worker-offloading/build/partytown.js/wp-content/plugins/web-worker-offloading/build/debug/partytown.jsweb-worker-offloading/build/partytown.js?ver=web-worker-offloading/build/debug/partytown.js?ver=HTML / DOM Fingerprints
partytown