Custom web design and development in Bilbao

Custom websites on static rendering, with optimised Core Web Vitals, technical SEO and structured data. Performance as a design criterion, not a final add-on.

Beneath the aesthetics there is engineering. We build on static rendering (SSG), semantic HTML, modern CSS and minimal JavaScript, deployed on a CDN. We optimise LCP, CLS and INP with WebP/AVIF images at responsive sizes, lazy-loading of non-critical resources, preloaded fonts and inlined critical CSS.

Technical SEO is built in from the ground up: clean, canonical URLs, sitemap and robots, per-page metadata, schema.org structured data and a semantic heading hierarchy. In migrations we map the old URLs, apply 301s and verify indexing to protect the authority already earned.