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Changes

https://Svennouwen.nl
Compared to previous audit · 3 weeks ago View previous audit
3
New issues
22
Resolved
22
score changes
CategoryPreviousCurrentChange
CompositeB (84)A (91) +7.000
PerformanceB (88)A (94) +6.000
SecurityC (78)A (95) +17.000
AccessibilityB (85)B (85)—
SEOA (91)A (94) +3.000
InfrastructureA (92)A (94) +2.000
ComplianceC (73)C (72) -1.000
ContentC (71)B (82) +11.000
SustainabilityB (85)A (95) +10.000
MetricPreviousCurrentChange
Performance 68009600 +2800
Accessibility 98009800—
Best Practices 1000010000—
SEO 920010000 +800
PWA 00—
Desktop Performance 960010000 +400
Desktop Accessibility 98009800—
Desktop Best Practices 1000010000—
Desktop SEO 920010000 +800
FCP 3.18 s1.22 s -1.97 s
LCP 5.88 s2.72 s -3.17 s
TBT 102 ms0 ms -102 ms
CLS 0.0000.000—
Desktop FCP 725 ms346 ms -379 ms
Desktop LCP 1.27 s506 ms -769 ms
Desktop TBT 0 ms0 ms—
Desktop CLS 0.0000.000 -0.000
TTFB †867 ms644 ms -224 ms
DNS †45 ms43 ms -2 ms
TLS †34 ms31 ms -2 ms
Connect 25 ms25 ms—
Total †868 ms644 ms -223 ms

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

WARNING 40 of 41 links are healthy content
WARNING Missing og:image content
WARNING https://svennouwen.nl/: 357ms CPU time performance
CRITICAL Content-Security-Policy header is missing security
CRITICAL HSTS header is missing security
WARNING 2 software version(s) disclosed in HTML: Elementor 4.2.4; features: e_font_icon_svg, additional_custom_breakpoints; settings: css_print_method-external, google_font-enabled, font_display-auto, WordPress 7.1 security
WARNING External link from fonts.googleapis.com lacks integrity attribute security
WARNING https://svennouwen.nl/wp-content/plugins/jupiterx-...: 163 KB unused (86%) performance
WARNING X-Content-Type-Options header is missing security
WARNING Cross-Origin-Opener-Policy header is missing security
WARNING DMARC policy is none — monitoring only security
WARNING No Permissions-Policy header security
WARNING 18 font weights loaded -- likely 100+ KB of unused payload sustainability
WARNING SRI adoption: 0/1 third-party resources protected (0%) security
WARNING https://svennouwen.nl/: 354ms CPU time performance
WARNING No Open Graph meta tags found content
WARNING Transfer efficiency: 72% sustainability
WARNING Multiple <main> landmarks (2 found) accessibility
WARNING https://svennouwen.nl/wp-includes/js/jquery/jquery...: 339ms CPU time performance
WARNING Referrer-Policy header is missing security
WARNING Permissions-Policy header is missing security
WARNING X-Frame-Options header is missing security
WARNING Cross-Origin-Embedder-Policy header is missing security
WARNING No meta description tag found seo
WARNING 66 of 67 links are healthy content
WARNING https://svennouwen.nl/wp-content/themes/jupiterx/l...: 32 KB unused (84%) performance
WARNING Broken link: https://svennouwen.nl/xmlrpc.php?rsd content
WARNING All 2 images use legacy formats (JPEG/PNG/GIF) content
WARNING Heading level skipped: H1 → H3 (missing H2) accessibility
WARNING Registrar lock is NOT enabled infrastructure
WARNING No accessibility statement detected compliance
WARNING GDPR Article 13 disclosure coverage: 1 / 8 categories compliance
WARNING 2 images significantly larger than display size content
+ x-frame-options SAMEORIGIN
+ content-security-policy default-src 'self'; script-src 'self' 'nonce-q0mG61a95-4tgK3Z_K4BHsAc'; scrip...
+ strict-transport-security max-age=31536000; includeSubDomains
+ x-content-type-options nosniff
+ cross-origin-embedder-policy credentialless
+ cross-origin-opener-policy same-origin
+ permissions-policy camera=(), microphone=(), geolocation=(), payment=(), usb=(), serial=(), midi...
+ cache-control no-store
+ referrer-policy strict-origin-when-cross-origin

5 headers unchanged

+ Apple Analytics
+ HSTS Security
+ Open Graph Miscellaneous
− Animate.css UI frameworks
− Google Font API Font scripts
− Chart.js JavaScript graphics
− Font Awesome Font scripts
− jQuery Migrate JavaScript libraries
− Contact Form 7 WordPress plugins
Elementor v4.2.4 → v4.3.2
WordPress v7.1 → v

12 technologies unchanged

Looking ahead

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

Estimate — actual results may vary (11 issues to fix)

Website improvement report — Svennouwen

September 4, 2026 → October 1, 2026

B A 84 → 91 +7 pts

22

Resolved

3

New issues

8

Still remaining

Financial summary

Investment delivered

€1,417 in development time

Investment remaining

€1,410 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)91 (A)+7
Performance88 (B)94 (A)+6
Security78 (C)95 (A)+17
Accessibility85 (B)85 (B)0
SEO91 (A)94 (A)+3
Infrastructure92 (A)94 (A)+2
Compliance73 (C)72 (C)-1
Content71 (C)82 (B)+11
Sustainability85 (B)95 (A)+10

Resolved (22)

  • 2 software version(s) disclosed in HTML: Elementor 4.2.4; features: e_font_icon_svg, additional_custom_breakpoints; settings: css_print_method-external, google_font-enabled, font_display-auto, WordPress 7.1 (Security)

    → Reduced attack surface for visitors

  • External link from fonts.googleapis.com lacks integrity attribute (Security)

    → Reduced attack surface for visitors

  • https://svennouwen.nl/wp-content/plugins/jupiterx-...: 163 KB unused (86%) (Performance)

    → Page loads faster for users

  • X-Content-Type-Options header is missing (Security)

    → Reduced attack surface for visitors

  • Cross-Origin-Opener-Policy header is missing (Security)

    → Reduced attack surface for visitors

  • DMARC policy is none — monitoring only (Security)

    → Reduced attack surface for visitors

  • No Permissions-Policy header (Security)

    → Reduced attack surface for visitors

  • 18 font weights loaded -- likely 100+ KB of unused payload (Sustainability)

    → Lower carbon footprint per page view

  • SRI adoption: 0/1 third-party resources protected (0%) (Security)

    → Reduced attack surface for visitors

  • https://svennouwen.nl/: 354ms CPU time (Performance)

    → Page loads faster for users

  • No Open Graph meta tags found (Content)

    → Stronger social sharing and on-page quality

  • Transfer efficiency: 72% (Sustainability)

    → Lower carbon footprint per page view

  • Multiple <main> landmarks (2 found) (Accessibility)

    → Improved usability for assistive technology users

  • https://svennouwen.nl/wp-includes/js/jquery/jquery...: 339ms CPU time (Performance)

    → Page loads faster for users

  • Referrer-Policy header is missing (Security)

    → Reduced attack surface for visitors

…and 7 more resolved issue(s)

Recommended next steps (11)

  • Sprint 1

    40 of 41 links are healthy (Content)

  • Sprint 1

    Missing og:image (Content)

  • Sprint 1

    https://svennouwen.nl/: 357ms CPU time (Performance)

  • Sprint 3

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

  • Sprint 1

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

  • Sprint 2

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

  • Sprint 2

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

  • Sprint 1

    Registrar lock is NOT enabled (Infrastructure)

  • Sprint 1

    No accessibility statement detected (Compliance)

  • Sprint 2

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

  • Sprint 2

    2 images significantly larger than display size (Content)

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