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Architecture ReviewPerformance AuditSEO AnalysisMigration PlanningFixed Price

Next.js 咨询：架构、性能、SEO 审计

你的 Next.js 应用正在流失流量，而你还没看到数据

5-10
days to deliver
30-50pt
Lighthouse improvement avg
GBP 3K
audit starting price
100%
fixed-price engagements
What a Next.js Consulting Session Actually Uncovers — And What It Won't

Your deploy ships, traffic hits your site, and somewhere between the CDN and the browser, conversions leak. A slow LCP metric. A metadata API call that never fired. A bundle so bloated your mobile users bounce before pixels render. Next.js moves fast—App Router, server components, edge middleware—but your team is stuck debugging symptoms instead of root causes. You need someone who's migrated production codebases at scale, not someone who read the docs last week. We audit your routing, rendering strategy, data fetching, Lighthouse metrics, SEO implementation, and bundle composition. Then we hand you a prioritised fix list with effort estimates and expected impact per change. No six-month guessing games. No wasted sprints optimising the wrong layer while your stakeholders watch conversion rates drop.

项目失败的原因

Here's the thing about slow Next.js apps -- they're deceptive Sometimes it's rendering. Sometimes it's a waterfall in your data fetching layer. Sometimes it's infrastructure, and you're throwing money at Vercel Pro when the real problem is a blocking API call on every page load. Without proper diagnosis, you're guessing. And guessing wastes sprints. We've seen teams spend three months "optimizing" the wrong layer entirely. Every week without a clear answer is another week of compounding technical debt, frustrated stakeholders, and performance that quietly tanks your conversion rate while your team ships features on top of a shaky foundation.
You built on Pages Router -- probably around 2021 or 2022, which was absolutely the right call back then But now App Router is stable, server components are genuinely useful, and you're wondering if the migration is worth the pain. Honestly, sometimes it is. Sometimes it isn't. The answer depends on your specific routing complexity, your data fetching patterns, and how much of your codebase relies on `getServerSideProps`. So before you commit six sprints to a migration, it's worth getting an independent read on whether the investment actually pencils out for your situation.
Good content doesn't rank if your technical foundations are broken And Next.js -- for all its strengths -- has some genuinely tricky SEO failure modes. Metadata not rendering server-side. Dynamic routes missing from your sitemap. hreflang implemented incorrectly across locale variants. The real kicker is these issues are invisible until your organic traffic flatlines. We've audited sites in London, New York, Sydney -- same story every time. The content team is doing everything right, and the dev team doesn't realize the crawlers are getting a broken experience.
Sometimes you just need a second opinion before making a big call Maybe you're about to refactor your entire data fetching layer. Maybe you're questioning your rendering strategy across 40+ routes. Committing to that kind of work without an independent architecture review is genuinely risky -- not because your team isn't capable, but because it's hard to see the full picture when you're inside it every day. An outside perspective catches assumptions you've stopped questioning. And it's a lot cheaper to validate the approach before you build than after.
Junior teams move fast but they also pick up bad patterns fast And in Next.js specifically, the wrong instinct -- client-side fetching where server components belong, missing `Suspense` boundaries, bloated bundles from poorly configured imports -- becomes load-bearing code pretty quickly. It's not a criticism, it's just how it goes. Senior guidance early prevents the kind of architectural drift that takes six months to untangle later. Having someone in your corner who's shipped production Next.js apps at scale -- not just read the docs -- makes a real difference in code review quality and day-to-day decision-making.

我们构建的内容

Audit your routing architecture, rendering strategy, data fetching, caching, and middleware configuration

Identify which layers are bleeding performance before your team wastes sprints guessing

Trace root causes for LCP, CLS, INP, and TBT failures with per-metric breakdowns

Get a clear migration roadmap that shows whether App Router is worth the investment for your codebase

Review metadata API usage, structured data, sitemap generation, hreflang, and indexation blocks

Fix invisible SEO failures stopping crawlers from indexing your content correctly

Analyse bundle size, tree shaking, code splitting, dynamic imports, and third-party script impact

Validate your refactoring strategy before your team commits six months to the wrong approach

Map migration paths from Pages Router to App Router, CMS integrations, and hosting switches

Catch bad patterns early before they become load-bearing code your junior team can't untangle

Deliver a prioritised action plan with estimated effort and expected impact per fix

Walk away with a fixed-price session and a clear plan—no retainer, no long-term commitment

常见问题

Next.js 咨询服务具体包括什么？

我们会深入分析你的架构——路由结构、数据获取模式、整个路由树的渲染策略。使用 Lighthouse 和 Core Web Vitals 运行完整的性能审计，加上 bundle 分析找出实际膨胀你 JS 负载的部分。在 SEO 方面，我们检查元数据渲染、结构化数据、sitemap 配置，以及多语言部署时的 hreflang 设置。你会获得一份优先级排序的行动计划——不是 60 条模糊的建议，而是具体的修复方案，按影响程度排序并附带预估工作量。所有内容在 5-10 个工作日内交付。

这与代码审查有什么区别？

代码审查会发现语法问题、风格不一致、明显的 bug。这很有用。但不是同一件事。我们关注的是系统设计——你对每条路由选择的渲染策略是否正确？你的数据获取模式是否造成了将 TTFB 增加 800ms 的瀑布流？你的 SEO 基础是真正坚实还是仅仅技术上存在？理论上区别很明显，但实际上大多数团队没有人定期问这些问题。说实话，我们发现的问题几乎总是架构问题，不是拼写错误或缺失的分号，而是六个月前做出的决定，当时是有意义的，但现在默默地造成问题。

你们能帮助我们从 Pages Router 迁移到 App Router 吗？

可以——我们做过足够多次，已经形成了完整的流程。采用逐路由迁移方式，这意味着你现有的 Pages Router 功能保持完整，我们逐步将路由迁移到 App Router。Server Components、Streaming、新的 metadata API——所有这些都是渐进式采用，而不是一次性的大爆炸式切换。零停机迁移不是加分项，而是标准做法。你的应用始终在线，你的团队在迁移进行的同时不会被阻止发布其他工作。

你们提供持续咨询还是仅限一次性审计？

两种选项都可用。一次性审计——涵盖架构、性能和 SEO——起价 £3,000。这是固定范围、固定交付物，两周内完成。持续咨询服务 £2,000-5,000/月，根据范围调整，包括持续的架构指导、PR 审查和性能监控。说实话，大多数客户从审计开始。它能清楚地界定真正的问题，许多客户在之后会转为持续咨询服务，因为他们想长期有人支持。无论哪种方式，审计都是明智的起点。

如果我们需要实现而不仅仅是建议怎么办？

Social Animal 不仅是咨询公司——我们是全方位的开发机构。所以当审计发现优先事项，你需要实际执行修复时，我们的工程团队可以直接承接。你不必拿着一份 40 页的建议文档交给你的团队然后祈祷。很多客户将咨询服务作为更大项目的范围界定阶段。这是很自然的进展——我们找出问题，确定什么最重要，然后执行构建。

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