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Changes

https://nu11cyber.com
Compared to previous audit · 19 weeks ago View previous audit

Santa Clara, United States → Madrid, Spain

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

19
New issues
8
Resolved
22
score changes
CategoryPreviousCurrentChange
CompositeA (94)A (90) -4.000
PerformanceA (94)A (94)—
SecurityA+ (98)A (93) -5.000
AccessibilityA (94)B (87) -7.000
SEOA (92)B (88) -4.000
InfrastructureA (92)B (80) -12.000
ComplianceB (88)B (83) -5.000
ContentA (96)A (96)—
SustainabilityA+ (98)A+ (98)—
MetricPreviousCurrentChange
Performance 95007700 -1800
Accessibility 1000010000—
Best Practices 88009200 +400
SEO 1000010000—
PWA 00—
Desktop Performance 100009600 -400
Desktop Accessibility 1000010000—
Desktop Best Practices 88009200 +400
Desktop SEO 1000010000—
FCP 1.40 s2.18 s +776 ms
LCP 2.80 s4.25 s +1.44 s
TBT 12 ms94 ms +82 ms
CLS 0.0000.142 +0.142
Desktop FCP 466 ms724 ms +258 ms
Desktop LCP 586 ms1.30 s +716 ms
Desktop TBT 0 ms0 ms—
Desktop CLS 0.0530.052 -0.001
TTFB †747 ms507 ms -240 ms
DNS †32 ms22 ms -10 ms
TLS †22 ms81 ms +58 ms
Connect †16 ms68 ms +52 ms
Total †747 ms507 ms -240 ms

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

CRITICAL HTTP version does not redirect to HTTPS infrastructure
CRITICAL Soft 404: server returns HTTP 200 for non-existent pages accessibility
WARNING Page has 59 words — thin content seo
WARNING Thin content — only 59 words seo
WARNING sitemap.xml is empty — no URLs found infrastructure
WARNING X-Frame-Options header is missing security
WARNING No SPF record found security
WARNING Unattributable: 745ms CPU time performance
WARNING IPv6 DNS records exist but server is not reachable infrastructure
WARNING og:image is not an image content
WARNING https://nu11cyber.com/assets/index-CPmHY95N.js: 2845ms CPU time performance
WARNING https://nu11cyber.com/assets/vendor-BhyxaAfg.js: 538ms CPU time performance
WARNING Sitemap is empty -- 0 URLs listed seo
WARNING sitemap.xml contains invalid XML infrastructure
WARNING No DMARC record found security
WARNING 2 publicly-accessible JavaScript source map(s) security
WARNING Manifest contains invalid JSON accessibility
WARNING https://nu11cyber.com/: 685ms CPU time performance
WARNING Total JS execution time is 4.9 s -- over the 3.5s budget performance
CRITICAL Page has only 42 words — nearly empty seo
WARNING https://nu11cyber.com/: 272ms CPU time performance
WARNING 1 font preload(s) missing `crossorigin` -- font will be downloaded twice performance
WARNING https://nu11cyber.com/assets/index-D6pEq9F_.js: 2655ms CPU time performance
WARNING Thin content — only 42 words seo
WARNING MTA-STS DNS record present but policy file missing security
WARNING Unattributable: 347ms CPU time performance
WARNING https://nu11cyber.com/assets/vendor-D3F3s8fL.js: 301ms CPU time performance
WARNING 1 unclassified cookie(s) set before any consent step compliance
WARNING Skip navigation link is missing (WCAG 2.4.1) accessibility
WARNING Registrar lock is NOT enabled infrastructure
WARNING All 3 images use legacy formats (JPEG/PNG/GIF) content
− speculation-rules "/cdn-cgi/speculation"
− x-xss-protection 1; mode=block
− expect-ct max-age=86400, enforce
− x-frame-options SAMEORIGIN
cache-control
public, max-age=60, stale-while-revalidate=300 → public, max-age=3600
set-cookie
sl-session=TGuaDeLhG2qRdq5IVAfXkg==; SameSite=None; Secure; Path=/; Max-Age=8... → sl-session=4UshEKUn0mo588Gr6QLN5Q==; SameSite=None; Secure; Path=/; Max-Age=8...
strict-transport-security
max-age=31536000; includeSubDomains; preload → max-age=31536000; includeSubDomains; preload, max-age=15768000;
last-modified
Sat, 30 May 2026 07:23:14 GMT → Thu, 15 Oct 2026 13:33:25 GMT

14 headers unchanged

Technology stack unchanged

5 technologies unchanged

Looking ahead

+9 pts
A (90) Could reach A+ (99)
Infrastructure +20Accessibility +13SEO +10Security +7Performance +6Compliance +4Content +4

Estimate — actual results may vary (23 issues to fix)

Website improvement report — Nu11cyber

May 30, 2026 → October 15, 2026

A A 94 → 90 -4 pts

8

Resolved

19

New issues

4

Still remaining

Financial summary

Investment delivered

¥6,475 in development time

Investment remaining

¥9,450 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 score94 (A)90 (A)-4
Performance94 (A)94 (A)0
Security98 (A+)93 (A)-5
Accessibility94 (A)87 (B)-7
SEO92 (A)88 (B)-4
Infrastructure92 (A)80 (B)-12
Compliance88 (B)83 (B)-5
Content96 (A)96 (A)0
Sustainability98 (A+)98 (A+)0

Resolved (8)

  • https://nu11cyber.com/: 272ms CPU time (Performance)

    → Page loads faster for users

  • 1 font preload(s) missing `crossorigin` -- font will be downloaded twice (Performance)

    → Page loads faster for users

  • https://nu11cyber.com/assets/index-D6pEq9F_.js: 2655ms CPU time (Performance)

    → Page loads faster for users

  • Page has only 42 words — nearly empty (SEO)

    → Better search engine visibility

  • Thin content — only 42 words (SEO)

    → Better search engine visibility

  • MTA-STS DNS record present but policy file missing (Security)

    → Reduced attack surface for visitors

  • Unattributable: 347ms CPU time (Performance)

    → Page loads faster for users

  • https://nu11cyber.com/assets/vendor-D3F3s8fL.js: 301ms CPU time (Performance)

    → Page loads faster for users

Recommended next steps (23)

  • Sprint 1

    HTTP version does not redirect to HTTPS (Infrastructure)

  • Sprint 1

    Soft 404: server returns HTTP 200 for non-existent pages (Accessibility)

  • Sprint 3

    Page has 59 words — thin content (SEO)

  • Sprint 3

    Thin content — only 59 words (SEO)

  • Sprint 1

    sitemap.xml is empty — no URLs found (Infrastructure)

  • Sprint 1

    X-Frame-Options header is missing (Security)

  • Sprint 1

    No SPF record found (Security)

  • Sprint 1

    Unattributable: 745ms CPU time (Performance)

  • Sprint 2

    IPv6 DNS records exist but server is not reachable (Infrastructure)

  • Sprint 1

    og:image is not an image (Content)

  • Sprint 1

    https://nu11cyber.com/assets/index-CPmHY95N.js: 2845ms CPU time (Performance)

  • Sprint 1

    https://nu11cyber.com/assets/vendor-BhyxaAfg.js: 538ms CPU time (Performance)

  • Sprint 1

    Sitemap is empty -- 0 URLs listed (SEO)

  • Sprint 1

    sitemap.xml contains invalid XML (Infrastructure)

  • Sprint 2

    No DMARC record found (Security)

…and 8 more recommended item(s)

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