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Next.js App Router vs Vercel Edge

Based on 233 and 85 real audits

View Next.js App Router details | View Vercel Edge details
MetricNext.js App RouterVercel EdgeWinner
Performance4152Vercel Edge
Accessibility9092Vercel Edge
Best Practices8891Vercel Edge
SEO9494Tie
Security6870Vercel Edge
TTFB319ms395msNext.js App Router
Composite7576Vercel Edge
Performance
Next.js App Router
41
Vercel Edge
52
Accessibility
Next.js App Router
90
Vercel Edge
92
Security
Next.js App Router
68
Vercel Edge
70
SEO
Next.js App Router
94
Vercel Edge
94
Composite
Next.js App Router
75
Vercel Edge
76

Vercel Edge outperforms Next.js App Router in 5 of 7 categories, with a stronger composite score (76 vs 75). Next.js App Router leads in TTFB.

When to choose Next.js App Router

Choose Next.js App Router when your primary concern is server response time. Its audit data shows consistent strength in these areas across the sampled sites.

When to choose Vercel Edge

Choose Vercel Edge when your primary concern is performance and best practices. Its audit data shows consistent strength in these areas across the sampled sites.

How this comparison was built

Scores are medians across 233 audited Next.js App Router sites and 85 audited Vercel Edge sites in the BeaverCheck database. Every audit runs the same 100+ checks — Lighthouse performance, security headers, accessibility, SEO, server response time — against a real URL. No vendor input, no sponsorship, no affiliate links. Read the full methodology →

FAQ

Which is faster, Next.js App Router or Vercel Edge?
Based on real BeaverCheck audits, Vercel Edge sites score higher on Lighthouse performance (52 vs 41 on average).
Which has better security, Next.js App Router or Vercel Edge?
Vercel Edge sites score higher on security analysis (70 vs 68 on average).
Which has better accessibility, Next.js App Router or Vercel Edge?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Vercel Edge (92 vs 90). Both technologies can be made fully accessible with care — the difference reflects common patterns in the sampled sites, not inherent platform limits.
Which is better for SEO, Next.js App Router or Vercel Edge?
Next.js App Router sites score higher on Lighthouse SEO signals (94 vs 94 on average), which cover meta tags, crawlability, mobile friendliness, and structured data. Content strategy and backlinks still matter more than platform choice for ranking.
Which has faster server response (TTFB), Next.js App Router or Vercel Edge?
Next.js App Router sites show lower Time to First Byte (319 ms vs 395 ms on average). TTFB depends heavily on hosting and CDN setup rather than the technology itself, but the sampled sites suggest a meaningful difference in common deployment patterns.
Should I choose Next.js App Router or Vercel Edge for my website?
Both platforms have trade-offs. Vercel Edge scores higher on overall composite score while Next.js App Router may excel in metrics you care about most. Run a free BeaverCheck audit on a real site using each to compare the metrics relevant to your use case.
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