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Changes

https://nu11cyber.com
Compared to previous audit · 32 minutes ago View previous audit

Santa Clara, United States → New York, United Stated

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

15
New issues
28
Resolved
18
score changes
CategoryPreviousCurrentChange
CompositeB (84)B (87) +3.000
PerformanceA (94)A (95) +1.000
SecurityB (80)B (86) +6.000
AccessibilityB (80)C (79) -1.000
SEOB (89)A (90) +1.000
InfrastructureB (85)B (82) -3.000
ComplianceD (59)C (71) +12.000
ContentA (91)A+ (98) +7.000
SustainabilityA+ (98)A+ (98)—
MetricPreviousCurrentChange
Performance 81008600 +500
Accessibility 1000010000—
Best Practices 73007700 +400
SEO 1000010000—
PWA 00—
FCP 2.83 s2.69 s -136 ms
LCP 3.88 s3.19 s -691 ms
TBT 0 ms98 ms +98 ms
CLS 0.0000.000—
TTFB †698 ms531 ms -167 ms
DNS †7 ms9 ms +2 ms
TLS †8 ms10 ms +1 ms
Connect †2 ms3 ms +2 ms
Total †699 ms531 ms -168 ms

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

CRITICAL Both www and non-www versions serve content infrastructure
CRITICAL Page has only 26 words — nearly empty seo
CRITICAL Soft 404: server returns HTTP 200 for non-existent pages accessibility
WARNING Canonical does not match final URL (https://nu11cyber.com) seo
WARNING IPv6 DNS records exist but server is not reachable infrastructure
WARNING Thin content — only 26 words seo
WARNING https://nu11cyber.com/assets/index-CAzBENM6.js: 1939ms CPU time performance
WARNING Canonical www-ness doesn't match the final URL seo
WARNING Unattributable: 281ms CPU time performance
WARNING GDPR Article 13 disclosure coverage: 0 / 8 categories compliance
WARNING https://nu11cyber.com/: 436ms CPU time performance
WARNING https://nu11cyber.com/cdn-cgi/challenge-platform/s...: 307ms CPU time performance
WARNING 2 render-blocking <script src> tag(s) without async/defer performance
WARNING DNS resolution is slow (315 ms) infrastructure
WARNING All 2 images use legacy formats (JPEG/PNG/GIF) content
CRITICAL 6 of 11 links are healthy content
CRITICAL HTTP version does not redirect to HTTPS infrastructure
CRITICAL og:image is not reachable content
CRITICAL Page has only 20 words — nearly empty seo
WARNING https://www.nu11cyber.com/nu11-logo-transparent.pn... is missing width/height — may cause layout shift performance
WARNING https://www.nu11cyber.com/: 290ms CPU time performance
WARNING No internal links found seo
WARNING Broken link: https://www.nu11cyber.com/ content
WARNING SRI adoption: 1/4 third-party resources protected (25%) security
WARNING Unattributable: 275ms CPU time performance
WARNING No DMARC record found security
WARNING https://www.nu11cyber.com/cdn-cgi/challenge-platfo...: 283ms CPU time performance
WARNING No privacy policy link detected in the page compliance
WARNING Broken link: https://www.nu11cyber.com/assets/style-DdtoMpod.css content
WARNING No favicon.ico at site root accessibility
WARNING Broken link: https://www.nu11cyber.com/nu11-favicon.png content
WARNING 2 images missing explicit width/height content
WARNING X-Frame-Options header is missing security
WARNING https://www.nu11cyber.com/assets/index-C1nYXaiv.js: 1646ms CPU time performance
WARNING Dead-end page — no outgoing internal links seo
WARNING Terms of Service not detected compliance
WARNING Referrer-Policy header is missing security
WARNING Thin content — only 20 words seo
WARNING Broken link: https://www.nu11cyber.com/nu11-logo-transparent.png content
WARNING All 3 images use legacy formats (JPEG/PNG/GIF) content
WARNING Broken link: https://www.nu11cyber.com/assets/index-C1nYXaiv.js content
WARNING External script from images.dmca.com lacks integrity attribute security
WARNING No SPF record found security
CRITICAL 1 non-essential cookie(s) set without consent banner compliance
CRITICAL Content-Security-Policy header is missing security
WARNING Registrar lock is NOT enabled infrastructure
WARNING External script from unpkg.com lacks integrity attribute security
WARNING 1 control(s) rely on placeholder only accessibility
WARNING Skip navigation link is missing (WCAG 2.4.1) accessibility
WARNING <iframe> missing title attribute (src="") accessibility
WARNING Manifest contains invalid JSON accessibility
WARNING Permissions-Policy header is missing security
WARNING Cross-Origin-Embedder-Policy header is missing security
WARNING Cross-Origin-Opener-Policy header is missing security
WARNING No accessibility statement detected compliance
WARNING HSTS max-age is too short (0s, should be ≥ 31536000s) security
WARNING 1 publicly-accessible JavaScript source map(s) security
WARNING No Permissions-Policy header security
+ expect-ct max-age=86400, enforce
+ x-frame-options SAMEORIGIN
+ referrer-policy same-origin
+ x-xss-protection 1; mode=block
set-cookie
sl-session=MprYLNQ0GWoeat6AV8nSGQ==; SameSite=None; Secure; Path=/; Max-Age=8... → sl-session=9095MoY8GWpxn3L16/KOYQ==; SameSite=None; Secure; Path=/; Max-Age=8...

10 headers unchanged

Technology stack unchanged

6 technologies unchanged

Looking ahead

+12 pts
B (87) Could reach A+ (99)
Accessibility +21Infrastructure +18Compliance +14Security +14SEO +10Performance +5Content +2

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

Website improvement report — Nu11cyber

May 28, 2026 → May 28, 2026

B B 84 → 87 +3 pts

28

Resolved

15

New issues

15

Still remaining

Financial summary

Investment delivered

¥10,063 in development time

Investment remaining

¥13,737 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 score84 (B)87 (B)+3
Performance94 (A)95 (A)+1
Security80 (B)86 (B)+6
Accessibility80 (B)79 (C)-1
SEO89 (B)90 (A)+1
Infrastructure85 (B)82 (B)-3
Compliance59 (D)71 (C)+12
Content91 (A)98 (A+)+7
Sustainability98 (A+)98 (A+)0

Resolved (28)

  • https://www.nu11cyber.com/nu11-logo-transparent.pn... is missing width/height — may cause layout shift (Performance)

    → Page loads faster for users

  • https://www.nu11cyber.com/: 290ms CPU time (Performance)

    → Page loads faster for users

  • No internal links found (SEO)

    → Better search engine visibility

  • Broken link: https://www.nu11cyber.com/ (Content)

    → Stronger social sharing and on-page quality

  • SRI adoption: 1/4 third-party resources protected (25%) (Security)

    → Reduced attack surface for visitors

  • Unattributable: 275ms CPU time (Performance)

    → Page loads faster for users

  • 6 of 11 links are healthy (Content)

    → Stronger social sharing and on-page quality

  • No DMARC record found (Security)

    → Reduced attack surface for visitors

  • https://www.nu11cyber.com/cdn-cgi/challenge-platfo...: 283ms CPU time (Performance)

    → Page loads faster for users

  • No privacy policy link detected in the page (Compliance)

    → Reduced regulatory exposure

  • Broken link: https://www.nu11cyber.com/assets/style-DdtoMpod.css (Content)

    → Stronger social sharing and on-page quality

  • No favicon.ico at site root (Accessibility)

    → Improved usability for assistive technology users

  • HTTP version does not redirect to HTTPS (Infrastructure)

    → More reliable delivery

  • Broken link: https://www.nu11cyber.com/nu11-favicon.png (Content)

    → Stronger social sharing and on-page quality

  • og:image is not reachable (Content)

    → Stronger social sharing and on-page quality

…and 13 more resolved issue(s)

Recommended next steps (30)

  • Sprint 1

    Both www and non-www versions serve content (Infrastructure)

  • Sprint 3

    Page has only 26 words — nearly empty (SEO)

  • Sprint 1

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

  • Sprint 2

    1 non-essential cookie(s) set without consent banner (Compliance)

  • Sprint 2

    Content-Security-Policy header is missing (Security)

  • Sprint 1

    Canonical does not match final URL (https://nu11cyber.com) (SEO)

  • Sprint 2

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

  • Sprint 3

    Thin content — only 26 words (SEO)

  • Sprint 1

    https://nu11cyber.com/assets/index-CAzBENM6.js: 1939ms CPU time (Performance)

  • Sprint 1

    Canonical www-ness doesn't match the final URL (SEO)

  • Sprint 1

    Unattributable: 281ms CPU time (Performance)

  • Sprint 2

    GDPR Article 13 disclosure coverage: 0 / 8 categories (Compliance)

  • Sprint 1

    https://nu11cyber.com/: 436ms CPU time (Performance)

  • Sprint 1

    https://nu11cyber.com/cdn-cgi/challenge-platform/s...: 307ms CPU time (Performance)

  • Sprint 2

    2 render-blocking <script src> tag(s) without async/defer (Performance)

…and 15 more recommended item(s)

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