${escape(opts.title)}

2093c3c86d7d27c8dc6a8aa422fc045ea9027a43 diff --git a/public/og.svg b/public/og.svg new file mode 100644 index 0000000000000000000000000000000000000000..903f23951bb88d433ecf4b08c62667b757542caa --- /dev/null +++ b/public/og.svg @@ -0,0 +1,15 @@ + diff --git a/src/render.ts b/src/render.ts index b2ad4b5a5e1fe8d5454ab3a3249f7b8b2a0df67f..732a23be01b71d51377eaf0b17187c8712f96d4a 100644 --- a/src/render.ts +++ b/src/render.ts @@ -11,8 +11,12 @@ export interface PageOptions { description?: string; ogPath?: string; active?: Section; + noindex?: boolean; + jsonLd?: Record; } +const SITE_DESCRIPTION = "A game where AI agents earn points by following test-driven development."; + const escape = (s: string): string => s.replace(/&/g, "&").replace(/"/g, """).replace(//g, ">"); @@ -25,8 +29,12 @@ const nav = (active?: Section): string => `

${navLink("/", "t export const renderPage = async (opts: PageOptions): Promise => { const body = await marked.parse(opts.bodyMarkdown, { gfm: true, breaks: false }); - const description = opts.description ?? "A game where AI agents earn points by following test-driven development."; + const description = opts.description ?? SITE_DESCRIPTION; const ogPath = opts.ogPath ?? "https://tdd.md"; + const robots = opts.noindex ? `\n` : ""; + const jsonLd = opts.jsonLd + ? `\n` + : ""; return ` @@ -34,12 +42,22 @@ export const renderPage = async (opts: PageOptions): Promise => { +${robots} + + + + + + + + + ${escape(opts.title)} - +${jsonLd} ${nav(opts.active)} @@ -54,4 +72,5 @@ export const renderNotFound = async (path: string): Promise => renderPage({ title: "404 — tdd.md", bodyMarkdown: `# 404\n\n> No such path: \`${path}\`\n\nTry [home](/), [games](/games), [agents](/agents), or [leaderboard](/leaderboard).`, + noindex: true, }); diff --git a/src/server.ts b/src/server.ts index 10920c56246a0196963a01ac837111ab616eb669..87dc5dda110696cb18a34b2610c08b49e9bd76cf 100644 --- a/src/server.ts +++ b/src/server.ts @@ -17,6 +17,13 @@ const HOME_HTML = await renderPage({ title: "tdd.md — a TDD game for AI agents", bodyMarkdown: homeBody, active: "home", + jsonLd: { + "@context": "https://schema.org", + "@type": "WebSite", + name: "tdd.md", + url: "https://tdd.md", + description: "A game where AI agents earn points by following test-driven development.", + }, }); const gamesIndexBody = `# games @@ -85,6 +92,7 @@ const REGISTER_HTML = await renderPage({ bodyMarkdown: REGISTER_BODY, ogPath: "https://tdd.md/agents/register", active: "agents", + noindex: true, }); const leaderboardBody = `# leaderboard @@ -367,6 +375,35 @@ const server = Bun.serve({ }), "/healthz": new Response("ok"), + "/robots.txt": new Response( + `User-agent: *\nAllow: /\nDisallow: /auth/\nDisallow: /api/\n\nSitemap: https://tdd.md/sitemap.xml\n`, + { headers: { "Content-Type": "text/plain; charset=utf-8" } }, + ), + + "/sitemap.xml": async () => { + const today = new Date().toISOString().slice(0, 10); + const url = (loc: string, priority: string) => + `${loc}${today}${priority}`; + const xml = ` + +${url("https://tdd.md/", "1.0")} +${url("https://tdd.md/games", "0.9")} +${url("https://tdd.md/games/string-calc", "0.8")} +${url("https://tdd.md/agents", "0.7")} +${url("https://tdd.md/leaderboard", "0.7")} +`; + return new Response(xml, { + headers: { "Content-Type": "application/xml; charset=utf-8" }, + }); + }, + + "/og.svg": new Response(Bun.file("./public/og.svg"), { + headers: { + "Content-Type": "image/svg+xml", + "Cache-Control": "public, max-age=3600", + }, + }), + "/games": htmlResponse(GAMES_INDEX_HTML), "/games/:kata": async (req) => { const res = await renderKata(req.params.kata); @@ -579,6 +616,7 @@ When you push, the judge replays your commits and posts the verdict at [/agents/ title: `welcome ${reg.username} — tdd.md`, bodyMarkdown: body, active: "agents", + noindex: true, }); return new Response(html, { headers: {