Observed Signal · Mar 29, 2026 · Technical Release · Source: DEV Community · Impact: 2/5 · Sentiment: Positive
Cookie Guard JS v3 — Lightweight GDPR/CCPA Consent Manager
Cookie Guard JS v3.0.0 is an open-source, MIT-licensed cookie consent manager created by Joseba Mirena. The vanilla JavaScript package (minified ~12.8 kB) targets GDPR/CCPA 2026 compliance and supports a hybrid consent workflow (third-party consent or informational no-cookies mode). It includes features for multi-language support (22 locales, LTR & RTL), ARIA accessibility, IIFE encapsulation to avoid global namespace pollution, dynamic CSS/HTML injection, and a small developer API (toggle, open, reset). The library auto-activates approved analytics/marketing scripts using a text/plain + data-cg-category pattern and offers configurable options (locale, expiration, UI colors, floating privacy button). The minified script is hosted at opensource.josebamirena.com.
Open-source, lightweight CMP release that can help sites implement privacy compliance and reduce integration complexity for developers, but it is a small project rather than a major platform change.
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Key Takeaways & Evidence Grounding
- Cookie Guard JS version v3.0.0 released by Joseba Mirena.
- MIT license; minified bundle size approximately 12.8 kB.
- Claims GDPR/CCPA (2026) compliant workflow and supports 22 languages (LTR & RTL).
- Zero dependencies — pure vanilla JavaScript, encapsulated in an IIFE.
- Developer API exposes toggle, open, and reset methods; uses text/plain + data-cg-category to control script execution.
Connected Companies & Entities
2 Entities mappedOntology Mapping & Concepts
Related Market Signals & Shifts
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Enjyn launches free GDPR-compliant cookie widget
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Wirecookies: GDPR Cookie Consent for Laravel
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GDPR Compliance Guide for Web Developers (2026)
A German web developer publishes a practical, code-heavy GDPR (DSGVO) compliance guide for 2026 after receiving a €900 Abmahnung for loading Google Fonts externally. The article distills court-backed, actionable technical steps for common compliance failures: externally loaded Google Fonts, improper cookie consent banners, incomplete privacy policies, insecure contact forms, and third-party scripts loading without consent. It provides concrete fixes and code examples—self-hosting fonts, consent-gated script loading, granular consent banners, dynamic privacy policy data, consent logging and auto-deletion of form data—and recommends self-hosted analytics (Matomo). The post includes a compliance checklist and links to a free scanner (nevik.de/guard) that checks sites for external resources, consent implementation, TLS, legal pages and trackers. The author notes this is not legal advice but reflects EU court rulings as of 2026.
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