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Changes

https://svennouwen.nl
Compared to previous audit · 22 minutes ago View previous audit
4
New issues
5
Resolved
12
score changes
CategoryPreviousCurrentChange
CompositeA (90)A (91) +1.000
PerformanceA (93)A (94) +1.000
SecurityA (95)A (95)—
AccessibilityB (86)B (86)—
SEOA (94)A (94)—
InfrastructureB (89)A (93) +4.000
ComplianceC (72)C (72)—
ContentB (82)B (82)—
SustainabilityA (95)A (95)—
MetricPreviousCurrentChange
Performance 97009300 -400
Accessibility 98009800—
Best Practices 1000010000—
SEO 1000010000—
PWA 00—
Desktop Performance 1000010000—
Desktop Accessibility 98009800—
Desktop Best Practices 1000010000—
Desktop SEO 1000010000—
FCP 1.37 s1.81 s +439 ms
LCP 2.57 s2.86 s +289 ms
TBT 56 ms126 ms +69 ms
CLS 0.0000.000—
Desktop FCP 336 ms332 ms -4 ms
Desktop LCP 508 ms505 ms—
Desktop TBT 0 ms0 ms—
Desktop CLS 0.0000.000—
TTFB †224 ms961 ms +738 ms
DNS †16 ms20 ms +4 ms
TLS 10 ms10 ms—
Connect †1 ms1 ms -0 ms
Total †226 ms963 ms +738 ms

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

CRITICAL HTTP version does not redirect to HTTPS infrastructure
WARNING https://svennouwen.nl/: 806ms CPU time performance
WARNING Unattributable: 431ms CPU time performance
WARNING https://svennouwen.nl/wp-includes/js/jquery/jquery...: 421ms CPU time performance
WARNING X-Frame-Options header is missing security
WARNING https://svennouwen.nl/wp-includes/js/jquery/jquery...: 376ms CPU time performance
WARNING https://svennouwen.nl/: 761ms CPU time performance
WARNING IPv6 DNS records exist but server is not reachable infrastructure
WARNING Unattributable: 358ms CPU time performance
WARNING 2 images significantly larger than display size content
WARNING Registrar lock is NOT enabled infrastructure
WARNING GDPR Article 13 disclosure coverage: 1 / 8 categories compliance
WARNING 39 of 40 links are healthy content
WARNING Broken link: https://svennouwen.nl/xmlrpc.php?rsd content
WARNING Missing og:image content
WARNING All 2 images use legacy formats (JPEG/PNG/GIF) content
WARNING Heading level skipped: H1 → H3 (missing H2) accessibility
WARNING https://svennouwen.nl/wp-content/themes/jupiterx/l...: 32 KB unused (84%) performance
WARNING No accessibility statement detected compliance
+ cache-control no-store
+ x-frame-options SAMEORIGIN
content-length
25881 → 26253
content-security-policy
default-src 'self'; script-src 'self' 'nonce-TvQ0xXI1DOSuw1SfFeq9NZOk'; scrip... → default-src 'self'; script-src 'self' 'nonce-SpoX0CJ5U5MsIuG5SVp7gb_T'; scrip...

11 headers unchanged

Technology stack unchanged

17 technologies unchanged

Looking ahead

+4 pts
A (91) Could reach A (95)
Content +16Compliance +8Infrastructure +7Performance +6Accessibility +4

Estimate — actual results may vary (14 issues to fix)

Website improvement report — Svennouwen

September 30, 2026 → September 30, 2026

A A 90 → 91 +1 pts

5

Resolved

4

New issues

10

Still remaining

Financial summary

Investment delivered

€99 in development time

Investment remaining

€1,431 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 score90 (A)91 (A)+1
Performance93 (A)94 (A)+1
Security95 (A)95 (A)0
Accessibility86 (B)86 (B)0
SEO94 (A)94 (A)0
Infrastructure89 (B)93 (A)+4
Compliance72 (C)72 (C)0
Content82 (B)82 (B)0
Sustainability95 (A)95 (A)0

Resolved (5)

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

    → Reduced attack surface for visitors

  • https://svennouwen.nl/wp-includes/js/jquery/jquery...: 376ms CPU time (Performance)

    → Page loads faster for users

  • https://svennouwen.nl/: 761ms CPU time (Performance)

    → Page loads faster for users

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

    → More reliable delivery

  • Unattributable: 358ms CPU time (Performance)

    → Page loads faster for users

Recommended next steps (14)

  • Sprint 1

    HTTP version does not redirect to HTTPS (Infrastructure)

  • Sprint 1

    https://svennouwen.nl/: 806ms CPU time (Performance)

  • Sprint 1

    Unattributable: 431ms CPU time (Performance)

  • Sprint 1

    https://svennouwen.nl/wp-includes/js/jquery/jquery...: 421ms CPU time (Performance)

  • Sprint 2

    2 images significantly larger than display size (Content)

  • Sprint 1

    Registrar lock is NOT enabled (Infrastructure)

  • Sprint 2

    GDPR Article 13 disclosure coverage: 1 / 8 categories (Compliance)

  • Sprint 1

    39 of 40 links are healthy (Content)

  • Sprint 1

    Broken link: https://svennouwen.nl/xmlrpc.php?rsd (Content)

  • Sprint 1

    Missing og:image (Content)

  • Sprint 2

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

  • Sprint 2

    Heading level skipped: H1 → H3 (missing H2) (Accessibility)

  • Sprint 3

    https://svennouwen.nl/wp-content/themes/jupiterx/l...: 32 KB unused (84%) (Performance)

  • Sprint 1

    No accessibility statement detected (Compliance)

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