CottonCloud is a Slovak WordPress development and web design studio focused on maintainable custom themes, purpose-built plugins, measurable performance work and rollback-safe quality assurance.

• route-aware asset ownership and small, explicit frontend dependencies;
• custom WordPress themes and single-purpose modules;
• performance measurement connected to guarded recommendations, tests and rollback;
• mobile-first UX, accessibility, technical SEO and operational monitoring;
• anonymized technical evidence with clear claim limits.

• WordPress Contextual Contact URLs: Default Fragment Opt-In — an anonymized helper pattern that preserves contextual query values while making a form fragment an explicit opt-in.
• Route-Aware WordPress Assets — a conditional enqueue/dequeue pattern with an executable PHP contract.
• Visible JSON-LD Final-HTML Guard — a sanitized final-render boundary pattern with an executable 18-assertion PHP contract.
• Custom Performance Cache for WordPress — page-cache diagnostics built around explicit MISS/HIT verification and rollback-aware changes; results remain host- and configuration-dependent.
• CottonCloud Engineering Notes — technical articles and anonymized implementation studies.

Learn more about CottonCloud WordPress development and web design.

Public examples are intentionally sanitized. They do not contain client identities, production credentials, server paths or complete proprietary source. Results and limitations are documented separately; no universal performance, ranking or commercial outcome is implied.