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Changes

https://math-kit.pages.dev
Compared to previous audit · 39 minutes ago View previous audit
4
New issues
4
Resolved
9
score changes
CategoryPreviousCurrentChange
CompositeB (89)B (89)—
PerformanceA (92)A (92)—
SecurityB (86)B (86)—
AccessibilityB (87)B (87)—
SEOA+ (98)A+ (98)—
InfrastructureA (91)A (91)—
ComplianceC (75)C (75)—
ContentA+ (98)A+ (98)—
SustainabilityA (91)A (91)—
MetricPreviousCurrentChange
Performance 93009000 -300
Accessibility 96009600—
Best Practices 73007300—
SEO 1000010000—
PWA 00—
Desktop Performance 100009900 -100
Desktop Accessibility 1000010000—
Desktop Best Practices 73007300—
Desktop SEO 1000010000—
FCP 945 ms948 ms—
LCP 1.61 s2.24 s +631 ms
TBT 316 ms360 ms +44 ms
CLS 0.0000.000—
Desktop FCP 518 ms656 ms +138 ms
Desktop LCP 788 ms784 ms—
Desktop TBT 0 ms5 ms +5 ms
Desktop CLS 0.0000.000—
TTFB †154 ms149 ms -5 ms
DNS 40 ms40 ms—
TLS †25 ms33 ms +8 ms
Connect 17 ms17 ms—
Total †157 ms150 ms -7 ms

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

WARNING Third-party code accounts for 61% of page weight (254.4 KiB of 418.8 KiB) performance
WARNING https://nap5k.com/tag.min.js: 352ms CPU time performance
WARNING https://www.googletagmanager.com/gtag/js?id=G-7CVV...: 323ms CPU time performance
WARNING Third-party scripts: 739ms (60% of total) performance
WARNING Third-party code accounts for 61% of page weight (254.3 KiB of 418.9 KiB) performance
WARNING https://nap5k.com/tag.min.js: 287ms CPU time performance
WARNING https://www.googletagmanager.com/gtag/js?id=G-7CVV...: 333ms CPU time performance
WARNING Third-party scripts: 684ms (63% of total) performance
WARNING No DMARC record found security
WARNING GDPR Article 13 disclosure coverage: 0 / 8 categories compliance
WARNING Broken link: https://static.cloudflareinsights.com content
WARNING Cross-Origin-Embedder-Policy header is missing security
WARNING External script from www.googletagmanager.com lacks integrity attribute security
WARNING 36 of 39 links are healthy content
WARNING Transfer efficiency: 68% sustainability
WARNING form-action directive is missing security
WARNING MTA-STS policy file present but DNS record missing security
WARNING 2 link(s) open in new tab without warning accessibility
WARNING https://www.googletagmanager.com/gtag/js?id=G-7CVV...: 73 KB unused (41%) performance
WARNING https://math-kit.pages.dev/_astro/client.3KfiIzy5....: 34 KB unused (52%) performance
WARNING Broken link: https://www.googletagmanager.com content
WARNING default-src directive is missing security
WARNING base-uri directive is missing security
WARNING External script from nap5k.com lacks integrity attribute security
WARNING External script from static.cloudflareinsights.com lacks integrity attribute security
WARNING No SPF record found security
WARNING https://nap5k.com/tag.min.js: 25 KB unused (40%) performance
WARNING 10 third-party resources (61% of weight) performance
WARNING No accessibility statement detected compliance
WARNING Cross-Origin-Opener-Policy header is missing security
WARNING SRI adoption: 0/3 third-party resources protected (0%) security

HTTP headers unchanged

14 headers unchanged

Technology stack unchanged

9 technologies unchanged

Looking ahead

+7 pts
B (89) Could reach A (96)
Security +14Compliance +8Performance +8Accessibility +4Sustainability +4Content +2

Estimate — actual results may vary (27 issues to fix)

Website improvement report — Math-kit.pages

October 30, 2026 → October 30, 2026

B B 89 → 89 0 pts

4

Resolved

4

New issues

23

Still remaining

Financial summary

Investment delivered

€1,190 in development time

Investment remaining

€4,087 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 score89 (B)89 (B)0
Performance92 (A)92 (A)0
Security86 (B)86 (B)0
Accessibility87 (B)87 (B)0
SEO98 (A+)98 (A+)0
Infrastructure91 (A)91 (A)0
Compliance75 (C)75 (C)0
Content98 (A+)98 (A+)0
Sustainability91 (A)91 (A)0

Resolved (4)

  • Third-party code accounts for 61% of page weight (254.3 KiB of 418.9 KiB) (Performance)

    → Page loads faster for users

  • https://nap5k.com/tag.min.js: 287ms CPU time (Performance)

    → Page loads faster for users

  • https://www.googletagmanager.com/gtag/js?id=G-7CVV...: 333ms CPU time (Performance)

    → Page loads faster for users

  • Third-party scripts: 684ms (63% of total) (Performance)

    → Page loads faster for users

Recommended next steps (27)

  • Sprint 3

    Third-party code accounts for 61% of page weight (254.4 KiB of 418.8 KiB) (Performance)

  • Sprint 1

    https://nap5k.com/tag.min.js: 352ms CPU time (Performance)

  • Sprint 1

    https://www.googletagmanager.com/gtag/js?id=G-7CVV...: 323ms CPU time (Performance)

  • Sprint 3

    Third-party scripts: 739ms (60% of total) (Performance)

  • Sprint 2

    No DMARC record found (Security)

  • Sprint 2

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

  • Sprint 1

    Broken link: https://static.cloudflareinsights.com (Content)

  • Sprint 2

    Cross-Origin-Embedder-Policy header is missing (Security)

  • Sprint 1

    External script from www.googletagmanager.com lacks integrity attribute (Security)

  • Sprint 1

    36 of 39 links are healthy (Content)

  • Sprint 1

    Transfer efficiency: 68% (Sustainability)

  • Sprint 1

    form-action directive is missing (Security)

  • Sprint 1

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

  • Sprint 1

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

  • Sprint 3

    https://www.googletagmanager.com/gtag/js?id=G-7CVV...: 73 KB unused (41%) (Performance)

…and 12 more recommended item(s)

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