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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.

14
New issues
29
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 Page has only 26 words — nearly empty seo
CRITICAL Both www and non-www versions serve content infrastructure
CRITICAL Soft 404: server returns HTTP 200 for non-existent pages accessibility
WARNING https://nu11cyber.com/cdn-cgi/challenge-platform/s...: 307ms CPU time performance
WARNING Canonical does not match final URL (https://nu11cyber.com) 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 Thin content — only 26 words seo
WARNING All 2 images use legacy formats (JPEG/PNG/GIF) content
WARNING IPv6 DNS records exist but server is not reachable infrastructure
WARNING https://nu11cyber.com/: 436ms CPU time performance
WARNING 2 render-blocking <script src> tag(s) without async/defer performance
WARNING Unattributable: 281ms CPU time performance
WARNING DNS resolution is slow (315 ms) infrastructure
CRITICAL Page has only 20 words — nearly empty seo
CRITICAL HTTP version does not redirect to HTTPS infrastructure
CRITICAL 6 of 11 links are healthy content
CRITICAL og:image is not reachable content
WARNING X-Frame-Options header is missing security
WARNING External script from images.dmca.com lacks integrity attribute security
WARNING Broken link: https://www.nu11cyber.com/nu11-logo-transparent.png content
WARNING 2 images missing explicit width/height content
WARNING Unattributable: 275ms CPU time performance
WARNING No internal links found seo
WARNING Broken link: https://www.nu11cyber.com/nu11-favicon.png content
WARNING All 3 images use legacy formats (JPEG/PNG/GIF) content
WARNING No privacy policy link detected compliance
WARNING Broken link: https://www.nu11cyber.com/ content
WARNING Dead-end page — no outgoing internal links seo
WARNING https://www.nu11cyber.com/: 290ms CPU time performance
WARNING Privacy Policy not detected compliance
WARNING Broken link: https://www.nu11cyber.com/assets/index-C1nYXaiv.js content
WARNING No SPF record found security
WARNING https://www.nu11cyber.com/nu11-logo-transparent.pn... is missing width/height — may cause layout shift performance
WARNING Broken link: https://www.nu11cyber.com/assets/style-DdtoMpod.css content
WARNING Referrer-Policy header is missing security
WARNING No DMARC record found security
WARNING https://www.nu11cyber.com/assets/index-C1nYXaiv.js: 1646ms CPU time performance
WARNING https://www.nu11cyber.com/cdn-cgi/challenge-platfo...: 283ms CPU time performance
WARNING Thin content — only 20 words seo
WARNING Terms of Service not detected compliance
WARNING SRI adoption: 1/4 third-party resources protected (25%) security
WARNING No favicon.ico at site root accessibility
CRITICAL 1 non-essential cookie(s) set without consent banner compliance
CRITICAL No Content-Security-Policy header found security
CRITICAL Content-Security-Policy header is missing security
WARNING No accessibility statement detected compliance
WARNING Manifest contains invalid JSON accessibility
WARNING GDPR Article 13 disclosure coverage: 0 / 8 categories compliance
WARNING 1 publicly-accessible JavaScript source map(s) security
WARNING External script from unpkg.com lacks integrity attribute security
WARNING Skip navigation link is missing (WCAG 2.4.1) accessibility
WARNING Cross-Origin-Embedder-Policy header is missing security
WARNING Registrar lock is NOT enabled infrastructure
WARNING 1 control(s) rely on placeholder only accessibility
WARNING <iframe> missing title attribute (src="") accessibility
WARNING Cross-Origin-Opener-Policy header is missing security
WARNING Permissions-Policy header is missing security
WARNING Permissions-Policy header not set -- features default to allow-on-same-origin security
WARNING HSTS max-age is too short (0s, should be ≥ 31536000s) security
WARNING No Permissions-Policy header security
+ expect-ct max-age=86400, enforce
+ referrer-policy same-origin
+ x-xss-protection 1; mode=block
+ x-frame-options SAMEORIGIN
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 (32 issues to fix)

Website improvement report — Nu11cyber

May 28, 2026 → May 28, 2026

B B 84 → 87 +3 pts

29

Resolved

14

New issues

18

Still remaining

Financial summary

Investment delivered

¥10,063 in development time

Investment remaining

¥14,962 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 (29)

  • X-Frame-Options header is missing (Security)

    → Reduced attack surface for visitors

  • External script from images.dmca.com lacks integrity attribute (Security)

    → Reduced attack surface for visitors

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

    → Stronger social sharing and on-page quality

  • 2 images missing explicit width/height (Content)

    → Stronger social sharing and on-page quality

  • Unattributable: 275ms CPU time (Performance)

    → Page loads faster for users

  • No internal links found (SEO)

    → Better search engine visibility

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

    → Stronger social sharing and on-page quality

  • All 3 images use legacy formats (JPEG/PNG/GIF) (Content)

    → Stronger social sharing and on-page quality

  • Page has only 20 words — nearly empty (SEO)

    → Better search engine visibility

  • HTTP version does not redirect to HTTPS (Infrastructure)

    → More reliable delivery

  • No privacy policy link detected (Compliance)

    → Reduced regulatory exposure

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

    → Stronger social sharing and on-page quality

  • Dead-end page — no outgoing internal links (SEO)

    → Better search engine visibility

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

    → Page loads faster for users

  • Privacy Policy not detected (Compliance)

    → Reduced regulatory exposure

…and 14 more resolved issue(s)

Recommended next steps (32)

  • Sprint 3

    Page has only 26 words — nearly empty (SEO)

  • Sprint 1

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

  • 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

    No Content-Security-Policy header found (Security)

  • Sprint 2

    Content-Security-Policy header is missing (Security)

  • Sprint 1

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

  • Sprint 1

    Canonical does not match final URL (https://nu11cyber.com) (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 3

    Thin content — only 26 words (SEO)

  • Sprint 2

    All 2 images use legacy formats (JPEG/PNG/GIF) (Content)

  • Sprint 2

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

  • Sprint 1

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

  • Sprint 2

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

…and 17 more recommended item(s)

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