feat: add OG image cards for all hub pages

src/app/alternatives/opengraph-image.tsx

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+import { OG_SIZE, renderHubOG } from "@/lib/og-hub-template";
+
+export const runtime = "nodejs";
+export const alt = "Alternatives to crypto infrastructure products, ranked by live OpenChainBench benchmarks.";
+export const size = OG_SIZE;
+export const contentType = "image/png";
+
+export default function OG() {
+  return renderHubOG({
+    kicker: "Alternatives",
+    headline: "Alternatives, by the numbers.",
+    subline:
+      "Benchmark-ranked alternatives to every major crypto infrastructure product. Same data, reframed per product, no verdict.",
+  });
+}

src/app/answers/opengraph-image.tsx

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+import { OG_SIZE, renderHubOG } from "@/lib/og-hub-template";
+
+export const runtime = "nodejs";
+export const alt = "OpenChainBench answers. Common questions about crypto infrastructure, answered with live benchmark data.";
+export const size = OG_SIZE;
+export const contentType = "image/png";
+
+export default function OG() {
+  return renderHubOG({
+    kicker: "Answers",
+    headline: "Questions, answered with data.",
+    subline:
+      "Common questions about crypto infrastructure performance, answered directly from live OpenChainBench benchmark results.",
+  });
+}

src/app/badges/opengraph-image.tsx

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+import { OG_SIZE, renderHubOG } from "@/lib/og-hub-template";
+
+export const runtime = "nodejs";
+export const alt = "OpenChainBench live ranking badges. Embed a live benchmark rank badge in your docs or README.";
+export const size = OG_SIZE;
+export const contentType = "image/png";
+
+export default function OG() {
+  return renderHubOG({
+    kicker: "Badges",
+    headline: "Show your live rank.",
+    subline:
+      "Embed a live OpenChainBench ranking badge in your docs, README or website. Updates automatically as benchmark data changes.",
+  });
+}

src/app/bridge/opengraph-image.tsx

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+import { OG_SIZE, renderHubOG } from "@/lib/og-hub-template";
+
+export const runtime = "nodejs";
+export const alt = "Cheapest cross-chain bridge 2026. Live fee and slippage ranking across Across, deBridge, LI.FI, Relay and more.";
+export const size = OG_SIZE;
+export const contentType = "image/png";
+
+export default function OG() {
+  return renderHubOG({
+    kicker: "Bridge benchmarks",
+    headline: "Cheapest cross-chain bridge, live.",
+    subline:
+      "All-in fee (fees + slippage + destination gas) for $300 USDC across Solana, Base and Arbitrum corridors. Refreshed every 5 minutes.",
+  });
+}

src/app/chains/opengraph-image.tsx

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+import { OG_SIZE, renderHubOG } from "@/lib/og-hub-template";
+
+export const runtime = "nodejs";
+export const alt = "Chains tracked by OpenChainBench. Browse all live benchmarks grouped by blockchain.";
+export const size = OG_SIZE;
+export const contentType = "image/png";
+
+export default function OG() {
+  return renderHubOG({
+    kicker: "Chains",
+    headline: "Every chain we measure.",
+    subline:
+      "All blockchains tracked by OpenChainBench. Pick a chain for the full set of live RPC, finality and data measurements.",
+  });
+}

src/app/compare/opengraph-image.tsx

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+import { OG_SIZE, renderHubOG } from "@/lib/og-hub-template";
+
+export const runtime = "nodejs";
+export const alt = "Compare crypto infrastructure providers head to head. Live benchmark data, no vendor claims.";
+export const size = OG_SIZE;
+export const contentType = "image/png";
+
+export default function OG() {
+  return renderHubOG({
+    kicker: "Compare",
+    headline: "Providers, head to head.",
+    subline:
+      "Pick any two infrastructure providers and compare them on latency, reliability and cost. Live data, no vendor claims.",
+  });
+}

src/app/data-api/opengraph-image.tsx

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+import { OG_SIZE, renderHubOG } from "@/lib/og-hub-template";
+
+export const runtime = "nodejs";
+export const alt = "Best crypto data API 2026. Live benchmark ranking of price, NFT and DeFi data providers by latency and accuracy.";
+export const size = OG_SIZE;
+export const contentType = "image/png";
+
+export default function OG() {
+  return renderHubOG({
+    kicker: "Data API benchmarks",
+    headline: "Best crypto data API, ranked.",
+    subline:
+      "Latency, accuracy and reliability for every major crypto data API provider. Measured continuously from three regions.",
+  });
+}

src/app/fee-compare/opengraph-image.tsx

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+import { OG_SIZE, renderHubOG } from "@/lib/og-hub-template";
+
+export const runtime = "nodejs";
+export const alt = "Perp DEX fee comparison. Compare taker fees between any two venues using real on-chain wallet data.";
+export const size = OG_SIZE;
+export const contentType = "image/png";
+
+export default function OG() {
+  return renderHubOG({
+    kicker: "Fee compare",
+    headline: "Perp DEX fees, head to head.",
+    subline:
+      "Paste a wallet and compare what you paid on Hyperliquid or Gains against any other venue. Live on-chain data, no API key.",
+  });
+}

src/app/hyperliquid/opengraph-image.tsx

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+import { OG_SIZE, renderHubOG } from "@/lib/og-hub-template";
+
+export const runtime = "nodejs";
+export const alt = "Hyperliquid frontends and HIP-3 DEX leaderboard. Live revenue, volume and users from a local HL node.";
+export const size = OG_SIZE;
+export const contentType = "image/png";
+
+export default function OG() {
+  return renderHubOG({
+    kicker: "Hyperliquid",
+    headline: "Every HL frontend, ranked.",
+    subline:
+      "Revenue, volume and daily users for every Hyperliquid frontend and HIP-3 deployer. Server-side data from a local node tailing every fill.",
+  });
+}

src/app/partners/opengraph-image.tsx

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+import { OG_SIZE, renderHubOG } from "@/lib/og-hub-template";
+
+export const runtime = "nodejs";
+export const alt = "OpenChainBench partners and integrations. Projects that embed or reference our open benchmark data.";
+export const size = OG_SIZE;
+export const contentType = "image/png";
+
+export default function OG() {
+  return renderHubOG({
+    kicker: "Partners",
+    headline: "Partners and integrations.",
+    subline:
+      "Projects and documentation sites that embed or reference OpenChainBench benchmark data in their products.",
+  });
+}

src/app/perps/opengraph-image.tsx

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+import { OG_SIZE, renderHubOG } from "@/lib/og-hub-template";
+
+export const runtime = "nodejs";
+export const alt = "Best perp DEX 2026. Live leaderboard of perpetual exchanges by volume, open interest, fees and funding.";
+export const size = OG_SIZE;
+export const contentType = "image/png";
+
+export default function OG() {
+  return renderHubOG({
+    kicker: "Perp DEX leaderboard",
+    headline: "Best perp DEX, by the numbers.",
+    subline:
+      "Volume, open interest, all-in cost and funding rate across every major perpetual exchange. Updated continuously.",
+  });
+}

src/app/prediction-markets/opengraph-image.tsx

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+import { OG_SIZE, renderHubOG } from "@/lib/og-hub-template";
+
+export const runtime = "nodejs";
+export const alt = "Prediction markets leaderboard 2026. Volume, resolution delay, API latency and data freshness across every major venue.";
+export const size = OG_SIZE;
+export const contentType = "image/png";
+
+export default function OG() {
+  return renderHubOG({
+    kicker: "Prediction markets",
+    headline: "Prediction markets, ranked live.",
+    subline:
+      "Volume, resolution delay, API latency and data freshness across Polymarket, Kalshi and every other major venue.",
+  });
+}

src/app/reports/opengraph-image.tsx

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+import { OG_SIZE, renderHubOG } from "@/lib/og-hub-template";
+
+export const runtime = "nodejs";
+export const alt = "OpenChainBench reports. In-depth analysis of crypto infrastructure performance backed by live benchmark data.";
+export const size = OG_SIZE;
+export const contentType = "image/png";
+
+export default function OG() {
+  return renderHubOG({
+    kicker: "Reports",
+    headline: "Deeper dives, same data.",
+    subline:
+      "In-depth analysis of crypto infrastructure performance, backed by live benchmark data and open methodology.",
+  });
+}

src/app/rpc/opengraph-image.tsx

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+import { OG_SIZE, renderHubOG } from "@/lib/og-hub-template";
+
+export const runtime = "nodejs";
+export const alt = "Fastest RPC providers 2026, by chain and region. Live p50/p90/p99 latency and success rate.";
+export const size = OG_SIZE;
+export const contentType = "image/png";
+
+export default function OG() {
+  return renderHubOG({
+    kicker: "RPC benchmarks",
+    headline: "Fastest RPC, by chain and region.",
+    subline:
+      "p50/p90/p99 latency and success rate for every major RPC provider, probed every 60 seconds from US East, EU West and Singapore.",
+  });
+}

src/app/team/opengraph-image.tsx

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+import { OG_SIZE, renderHubOG } from "@/lib/og-hub-template";
+
+export const runtime = "nodejs";
+export const alt = "OpenChainBench team. The people building open benchmarks for crypto infrastructure.";
+export const size = OG_SIZE;
+export const contentType = "image/png";
+
+export default function OG() {
+  return renderHubOG({
+    kicker: "Team",
+    headline: "The people behind the bench.",
+    subline:
+      "Building open, reproducible benchmarks for crypto infrastructure. Community-run, no vendor funding.",
+  });
+}

src/app/trading-apps/opengraph-image.tsx

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+import { OG_SIZE, renderHubOG } from "@/lib/og-hub-template";
+
+export const runtime = "nodejs";
+export const alt = "Best Solana trading apps 2026. Live leaderboard ranked by volume, wallets, fees and app store ratings.";
+export const size = OG_SIZE;
+export const contentType = "image/png";
+
+export default function OG() {
+  return renderHubOG({
+    kicker: "Trading apps",
+    headline: "Best Solana trading app, live.",
+    subline:
+      "Volume, active wallets, fees and app store ratings across every major Solana trading venue. Benchmarks updated continuously.",
+  });
+}