FIRST FLUKE

Company website built with Next.js 16, React 19, and Tailwind CSS 4.

Getting Started

First, install dependencies and run the development server:

bun install
bun dev

Open http://localhost:3000 with your browser to see the result.

The shared homepage is in components/site/home-page.tsx. Korean routes are in app/(default)/, and English/Japanese routes are in app/(localized)/[locale]/.

The site uses Next.js 16 static export and is deployed to GitHub Pages by .github/workflows/deploy.yml. Directory URLs with a trailing slash allow direct navigation on the static host.

Search engine optimization

• Korean /, English /en/, and Japanese /ja/ each export translated HTML, page titles, descriptions, canonical URLs, and reciprocal hreflang links. The URL determines the language; browser language and saved preferences do not replace page content after hydration.
• Metadata is defined in lib/site-seo.ts; company information is in lib/site.ts. Organization and WebSite JSON-LD are rendered by components/site/site-document.tsx.
• /sitemap.xml includes the three indexable homepages and their language alternates. It omits lastmod until a reliable content modification date is available.
• The three privacy pages use their own canonical URLs and noindex, follow. They remain crawlable so search engines can read noindex.
• Main content is visible in the exported HTML without JavaScript. Language links in the footer also work without JavaScript.
• Product selection and usage questions are answered in all three languages. Business information uses a native disclosure so it remains available without JavaScript; Organization JSON-LD uses the same localized team and business details.
• See the SEO, AEO, and GEO audit for documentation scope and public implementation evidence.

Verify the actual deployment artifacts:

bun run build
bun run test:seo

GitHub Pages deployment runs these SEO checks after the build. After publishing, verify ownership in Google Search Console, submit https://firstfluke.com/sitemap.xml, and inspect /, /en/, and /ja/ with URL Inspection. Account ownership verification and sitemap submission are external setup steps; they are not performed by the build. See Google's guides for localized pages, sitemaps, and noindex.

Keep account reports, analytics, credentials, and internal operator notes out of commits, PR descriptions, comments, and attachments. Store private verification records only in the Git-ignored .local/ directory.

Learn More

To learn more about Next.js, take a look at the following resources:

• Next.js Documentation - learn about Next.js features and API.
• Learn Next.js - an interactive Next.js tutorial.

You can check out the Next.js GitHub repository - your feedback and contributions are welcome!

Deployment

Push to main or run the Deploy to GitHub Pages workflow manually. The workflow builds and verifies the out/ export, adds .nojekyll, and publishes to the custom domain configured in public/CNAME.