How I Built a 100/100 Enterprise SEO Gaming Companion on Next.js 16 and Cloudflare Pages

Description and use

Built Grand Blue Roblox Wiki with zero‑server Next.js 16 and Cloudflare Pages. Fixed cold TTFB via edge caching, enforced strict SEO title and metadata rules, and achieved 100/100 SEO audit with sub‑100 ms global response.

Problem

Gaming wikis risk slow rendering, ad‑bloat, or SEO penalties when built on legacy CMS or custom apps.

Outcome

Achieved perfect SEO audit, sub‑100 ms global TTFB, and eliminated crawler warnings through static export, edge caching, disciplined title templating, platform‑aware headings, and ASCII‑only metadata.

Workflow

• Configure Next.js 16 with output:'export', trailingSlash:true, unoptimized images
• Deploy to Cloudflare Pages
• Add public/_headers with catch‑all wildcard and s‑maxage=600, must‑revalidate
• Create generateSEOMetadata utility to enforce ASCII and title length
• Set root layout metadata with brand suffix
• Set subpage metadata with topic prefix via generateSEOMetadata
• Adopt H1 convention [Game] (Platform) [Topic]
• Automate metadata cleaning to replace em‑dashes and other non‑ASCII

Evidence

Time to First Byte (TTFB) spikes exceeding 3,600ms on specific subpages!

Source

With s-maxage=600, must-revalidate, Cloudflare's edge holds the static HTML in RAM globally, dropping TTFB from 3,671ms down to <80ms.

Source

Every single rendered title across our 24 pages now lands strictly between 46 and 56 characters.

Source