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https://nextjs.org
Compared to previous audit · 36 minutes ago View previous audit

Madrid, Spain → Santa Clara, United States

These audits ran from different locations. Timing metrics (TTFB, DNS, TLS) may reflect network path differences rather than site changes.

13
New issues
22
Resolved
18
score changes
CategoryPreviousCurrentChange
CompositeB (81)B (85) +4.000
PerformanceB (88)B (89) +1.000
SecurityB (85)B (83) -2.000
AccessibilityC (75)C (77) +2.000
SEOC (76)B (89) +13.000
InfrastructureB (88)B (88)—
ComplianceD (63)C (76) +13.000
ContentC (73)B (87) +14.000
SustainabilityA (90)A (93) +3.000
MetricPreviousCurrentChange
Performance 63008800 +2500
Accessibility 100009600 -400
Best Practices 92009200—
SEO 1000010000—
PWA 00—
FCP 2.30 s2.17 s -138 ms
LCP 5.35 s3.11 s -2.24 s
TBT 517 ms210 ms -307 ms
CLS 0.0000.000—
TTFB †58 ms134 ms +76 ms
DNS †6 ms30 ms +24 ms
TLS †9 ms36 ms +27 ms
Connect †3 ms1 ms -3 ms
Total †66 ms149 ms +83 ms

† Timing metrics may vary by worker location and do not necessarily indicate site changes.

WARNING HTTP→HTTPS redirect uses 302 instead of 301 infrastructure
WARNING https://nextjs.org/_next/static/immutable/chunks/2...: 525ms CPU time performance
WARNING Unattributable: 289ms CPU time performance
WARNING 60% of images have non-descriptive filenames seo
WARNING 1 field(s) would benefit from inputmode attribute accessibility
WARNING https://nextjs.org/_next/static/immutable/chunks/0...: 1007ms CPU time performance
WARNING 128 inline style attribute(s) detected security
WARNING 1 field(s) missing recommended autocomplete attribute accessibility
WARNING JavaScript is 568 KB — consider code splitting or lazy loading performance
WARNING 28 link(s) open in new tab without warning accessibility
WARNING Multiple <main> landmarks (2 found) accessibility
WARNING Skip link target(s) don't exist on page: #geist-skip-nav accessibility
WARNING https://nextjs.org/: 816ms CPU time performance
CRITICAL Page has only 18 words — nearly empty seo
WARNING https://nextjs.org/_next/static/immutable/chunks/2...: 971ms CPU time performance
WARNING Thin content — only 18 words seo
WARNING HTTP→HTTPS redirect is not permanent infrastructure
WARNING Terms of Service not detected compliance
WARNING No Open Graph meta tags found content
WARNING No headings found accessibility
WARNING https://nextjs.org/_next/static/immutable/chunks/0...: 1960ms CPU time performance
WARNING Page weight 1.0 MB exceeds 1 MB target by 8 KB performance
WARNING No privacy policy link detected compliance
WARNING Privacy Policy not detected compliance
WARNING Skip navigation link is missing (WCAG 2.4.1) accessibility
WARNING Title is only 26 characters — consider expanding seo
WARNING No meta description tag found seo
WARNING No SPF record found security
WARNING No <nav> landmark found accessibility
WARNING Unattributable: 591ms CPU time performance
WARNING 1 link(s) open in new tab without warning accessibility
WARNING Dead-end page — no outgoing internal links seo
WARNING JavaScript is 518 KB — consider code splitting or lazy loading performance
WARNING No internal links found seo
WARNING https://nextjs.org/: 1499ms CPU time performance
CRITICAL 'unsafe-eval' found in script source security
CRITICAL 'unsafe-inline' found in script source security
WARNING form-action directive is missing security
WARNING Permissions-Policy header is missing security
WARNING frame-ancestors directive is missing security
WARNING No accessibility statement detected compliance
WARNING GDPR Article 13 disclosure coverage: 0 / 8 categories compliance
WARNING X-Powered-By header reveals technology stack security
WARNING https://nextjs.org/_next/static/immutable/chunks/1...: 28 KB unused (57%) performance
WARNING base-uri directive is missing security
WARNING No canonical tag found seo
WARNING Referrer-Policy has a weak value security
WARNING https://nextjs.org/_next/static/immutable/chunks/3...: 35 KB unused (99%) performance
WARNING https://nextjs.org/_next/static/immutable/chunks/0...: 23 KB unused (32%) performance
WARNING Registrar lock is NOT enabled infrastructure
WARNING Cross-Origin-Opener-Policy header is missing security
WARNING Cross-Origin-Embedder-Policy header is missing security
x-vercel-id
sfo1::pdx1::hgfpn-1778267921756-b0b9a86064e8 → cdg1::cle1::ksp9n-1778270080348-794677cfe3fd

19 headers unchanged

+ Next.js App Router JavaScript frameworks
+ Turbopack Development
+ Open Graph Miscellaneous
+ Tailwind CSS Framework
+ dc.js JavaScript graphics
+ Priority Hints Performance
+ Vercel Analytics Analytics
Next.js v → v16.3.0-canary.15

7 technologies unchanged

Looking ahead

+11 pts
B (85) Could reach A (96)
Security +17Accessibility +16Performance +11Compliance +8Infrastructure +8SEO +8

Estimate — actual results may vary (30 issues to fix)

Website improvement report — Nextjs

May 8, 2026 → May 8, 2026

B B 81 → 85 +4 pts

22

Resolved

13

New issues

17

Still remaining

Financial summary

Investment delivered

€3,010 in development time

Investment remaining

€5,249 to complete the remaining items

Ongoing risk

€0/month in ongoing exposure

Figures are estimates based on local developer hourly rate, industry CPC, and regulatory fine ranges.

Performance by category

MetricBeforeAfterChange
Overall score81 (B)85 (B)+4
Performance88 (B)89 (B)+1
Security85 (B)83 (B)-2
Accessibility75 (C)77 (C)+2
SEO76 (C)89 (B)+13
Infrastructure88 (B)88 (B)0
Compliance63 (D)76 (C)+13
Content73 (C)87 (B)+14
Sustainability90 (A)93 (A)+3

Resolved (22)

  • https://nextjs.org/_next/static/immutable/chunks/2...: 971ms CPU time (Performance)

    → Page loads faster for users

  • Thin content — only 18 words (SEO)

    → Better search engine visibility

  • HTTP→HTTPS redirect is not permanent (Infrastructure)

    → More reliable delivery

  • Terms of Service not detected (Compliance)

    → Reduced regulatory exposure

  • No Open Graph meta tags found (Content)

    → Stronger social sharing and on-page quality

  • No headings found (Accessibility)

    → Improved usability for assistive technology users

  • https://nextjs.org/_next/static/immutable/chunks/0...: 1960ms CPU time (Performance)

    → Page loads faster for users

  • Page weight 1.0 MB exceeds 1 MB target by 8 KB (Performance)

    → Page loads faster for users

  • No privacy policy link detected (Compliance)

    → Reduced regulatory exposure

  • Privacy Policy not detected (Compliance)

    → Reduced regulatory exposure

  • Skip navigation link is missing (WCAG 2.4.1) (Accessibility)

    → Improved usability for assistive technology users

  • Title is only 26 characters — consider expanding (SEO)

    → Better search engine visibility

  • No meta description tag found (SEO)

    → Better search engine visibility

  • No SPF record found (Security)

    → Reduced attack surface for visitors

  • No <nav> landmark found (Accessibility)

    → Improved usability for assistive technology users

…and 7 more resolved issue(s)

Recommended next steps (30)

  • Sprint 3

    'unsafe-eval' found in script source (Security)

  • Sprint 3

    'unsafe-inline' found in script source (Security)

  • Sprint 3

    HTTP→HTTPS redirect uses 302 instead of 301 (Infrastructure)

  • Sprint 1

    https://nextjs.org/_next/static/immutable/chunks/2...: 525ms CPU time (Performance)

  • Sprint 1

    Unattributable: 289ms CPU time (Performance)

  • Sprint 1

    60% of images have non-descriptive filenames (SEO)

  • Sprint 1

    1 field(s) would benefit from inputmode attribute (Accessibility)

  • Sprint 1

    https://nextjs.org/_next/static/immutable/chunks/0...: 1007ms CPU time (Performance)

  • Sprint 2

    128 inline style attribute(s) detected (Security)

  • Sprint 1

    1 field(s) missing recommended autocomplete attribute (Accessibility)

  • Sprint 3

    JavaScript is 568 KB — consider code splitting or lazy loading (Performance)

  • Sprint 1

    28 link(s) open in new tab without warning (Accessibility)

  • Sprint 2

    Multiple <main> landmarks (2 found) (Accessibility)

  • Sprint 1

    Skip link target(s) don't exist on page: #geist-skip-nav (Accessibility)

  • Sprint 1

    https://nextjs.org/: 816ms CPU time (Performance)

…and 15 more recommended item(s)

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