JavaScript that adds behaviour without adding weight
Most site interactivity doesn't need a framework. Sliders, filters, Ajax loading and form behaviour can all be written in vanilla JavaScript at a fraction of the payload, which keeps Interaction to Next Paint where it should be.
What's included
- Vanilla JavaScript components
- jQuery work on existing WordPress sites
- Ajax loading, filtering and infinite scroll
- Form validation and dynamic fields
- Third-party script management and deferral
- Event handling and performance profiling
Why it matters
JavaScript is the single biggest cause of poor interaction metrics on most sites. Being deliberate about what runs, when it runs, and whether it needs to run at all is usually the highest-impact front-end decision.
Audit first, always
Nothing gets quoted before I've looked at what exists. You get a written scope with what I'd change, what I'd leave alone, and why.
Common questions
Do you work with React or Vue?
Can you fix scripts slowing my site down?
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Send over the details and I'll come back with honest scope, timeline and cost — no sales call required first.