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Changes

https://math-kit.pages.dev
Compared to previous audit · 8 minutes ago View previous audit
5
New issues
4
Resolved
13
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 90009200 +200
Accessibility 96009600—
Best Practices 73007300—
SEO 1000010000—
PWA 00—
Desktop Performance 990010000 +100
Desktop Accessibility 1000010000—
Desktop Best Practices 73007300—
Desktop SEO 1000010000—
FCP 948 ms959 ms +11 ms
LCP 2.24 s1.62 s -617 ms
TBT 360 ms347 ms -13 ms
CLS 0.0000.000—
Desktop FCP 656 ms432 ms -225 ms
Desktop LCP 784 ms721 ms -63 ms
Desktop TBT 5 ms0 ms -5 ms
Desktop CLS 0.0000.000—
TTFB †149 ms153 ms +4 ms
DNS †40 ms43 ms +2 ms
TLS †33 ms37 ms +4 ms
Connect †17 ms18 ms +1 ms
Total †150 ms153 ms +3 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 (254.3 KiB of 418.8 KiB) performance
WARNING https://www.googletagmanager.com/gtag/js?id=G-7CVV...: 328ms CPU time performance
WARNING Third-party scripts: 671ms (56% of total) performance
WARNING https://nap5k.com/tag.min.js: 343ms CPU time performance
WARNING Unattributable: 252ms CPU time performance
WARNING https://nap5k.com/tag.min.js: 352ms CPU time performance
WARNING Third-party code accounts for 61% of page weight (254.4 KiB of 418.8 KiB) performance
WARNING Third-party scripts: 739ms (60% of total) performance
WARNING https://www.googletagmanager.com/gtag/js?id=G-7CVV...: 323ms CPU time performance
WARNING GDPR Article 13 disclosure coverage: 0 / 8 categories compliance
WARNING 36 of 39 links are healthy content
WARNING MTA-STS policy file present but DNS record missing security
WARNING 10 third-party resources (61% of weight) performance
WARNING Broken link: https://static.cloudflareinsights.com content
WARNING Transfer efficiency: 68% sustainability
WARNING Cross-Origin-Embedder-Policy header is missing security
WARNING default-src directive is missing security
WARNING form-action directive is missing security
WARNING SRI adoption: 0/3 third-party resources protected (0%) security
WARNING External script from nap5k.com lacks integrity attribute security
WARNING External script from static.cloudflareinsights.com lacks integrity attribute security
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 Cross-Origin-Opener-Policy header is missing security
WARNING base-uri directive is missing security
WARNING No DMARC record found security
WARNING https://nap5k.com/tag.min.js: 25 KB unused (40%) performance
WARNING Broken link: https://www.googletagmanager.com content
WARNING 2 link(s) open in new tab without warning accessibility
WARNING External script from www.googletagmanager.com lacks integrity attribute security
WARNING No SPF record found security
WARNING No accessibility statement detected compliance

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 (28 issues to fix)

Website improvement report — Math-kit.pages

October 30, 2026 → October 30, 2026

B B 89 → 89 0 pts

4

Resolved

5

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)

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

    → Page loads faster for users

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

    → Page loads faster for users

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

    → Page loads faster for users

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

    → Page loads faster for users

Recommended next steps (28)

  • Sprint 3

    Third-party code accounts for 61% of page weight (254.3 KiB of 418.8 KiB) (Performance)

  • Sprint 1

    https://www.googletagmanager.com/gtag/js?id=G-7CVV...: 328ms CPU time (Performance)

  • Sprint 3

    Third-party scripts: 671ms (56% of total) (Performance)

  • Sprint 1

    https://nap5k.com/tag.min.js: 343ms CPU time (Performance)

  • Sprint 1

    Unattributable: 252ms CPU time (Performance)

  • Sprint 2

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

  • Sprint 1

    36 of 39 links are healthy (Content)

  • Sprint 1

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

  • Sprint 1

    10 third-party resources (61% of weight) (Performance)

  • Sprint 1

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

  • Sprint 1

    Transfer efficiency: 68% (Sustainability)

  • Sprint 2

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

  • Sprint 1

    default-src directive is missing (Security)

  • Sprint 1

    form-action directive is missing (Security)

  • Sprint 1

    SRI adoption: 0/3 third-party resources protected (0%) (Security)

…and 13 more recommended item(s)

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