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Changes

https://nomicalc.com
Compared to previous audit · 5 minutes ago View previous audit

Madrid, Spain → Santa Clara, United States

These audits ran from different locations. Timing metrics (TTFB, DNS, TLS) may reflect network path differences rather than site changes.

11
New issues
12
Resolved
17
score changes
CategoryPreviousCurrentChange
CompositeB (88)B (87) -1.000
PerformanceB (86)B (86)—
SecurityA (90)A (90)—
AccessibilityB (86)B (83) -3.000
SEOA+ (98)A (93) -5.000
InfrastructureA (90)A (90)—
ComplianceC (77)C (70) -7.000
ContentA (91)A+ (97) +6.000
SustainabilityC (79)C (79)—
MetricPreviousCurrentChange
Performance 95007800 -1700
Accessibility 96009600—
Best Practices 960010000 +400
SEO 1000010000—
PWA 00—
Desktop Performance 1000010000—
Desktop Accessibility 96009600—
Desktop Best Practices 96009600—
Desktop SEO 1000010000—
FCP 2.32 s3.60 s +1.28 s
LCP 2.32 s3.90 s +1.58 s
TBT 12 ms0 ms -12 ms
CLS 0.0000.000—
Desktop FCP 661 ms243 ms -418 ms
Desktop LCP 704 ms243 ms -461 ms
Desktop TBT 0 ms0 ms—
Desktop CLS 0.0000.000—
TTFB †283 ms527 ms +244 ms
DNS †8 ms35 ms +27 ms
TLS †8 ms38 ms +30 ms
Connect †4 ms36 ms +32 ms
Total †284 ms528 ms +244 ms

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

CRITICAL No <main> landmark found accessibility
CRITICAL No H1 heading found accessibility
WARNING Thin content — only 57 words seo
WARNING 0.70g CO2 — above the median website (0.60g) sustainability
WARNING No <nav> landmark found accessibility
WARNING Unattributable: 509ms CPU time performance
WARNING https://nomicalc.com/assets/index-B9Hbfk8_.js: 157 KB unused (88%) performance
WARNING https://nomicalc.com/assets/utils-CK9pFSIt.js: 201 KB unused (84%) performance
WARNING Page has 57 words — thin content seo
WARNING https://nomicalc.com/: 1348ms CPU time performance
WARNING Terms of Service not detected compliance
WARNING 2 images missing explicit width/height content
WARNING 0.84g CO2 — above the median website (0.60g) sustainability
WARNING 5 link(s) open in new tab without warning accessibility
WARNING https://nomicalc.com/assets/vendor-Boaau3YS.js: 277ms CPU time performance
WARNING 1 images significantly larger than display size content
WARNING All 2 images use legacy formats (JPEG/PNG/GIF) content
WARNING 1 image(s) with generic alt text accessibility
WARNING https://nomicalc.com/: 1407ms CPU time performance
WARNING Unattributable: 807ms CPU time performance
WARNING https://nomicalc.com/assets/utils-CK9pFSIt.js: 202 KB unused (84%) performance
WARNING https://nomicalc.com/assets/index-UWFBqukz.js: 157 KB unused (88%) performance
WARNING Multiple <main> landmarks (2 found) accessibility
CRITICAL 'unsafe-eval' found in script source security
CRITICAL 'unsafe-inline' found in script source security
WARNING Cross-Origin-Embedder-Policy header is missing security
WARNING Permissions-Policy covers 3/10 high-risk features (30%) security
WARNING Page weighs 4.4 MB (3.0 MB transferred) performance
WARNING HSTS is missing includeSubDomains security
WARNING Cross-Origin-Opener-Policy header is missing security
WARNING No SPF record found security
WARNING Skip navigation link is missing (WCAG 2.4.1) accessibility
WARNING Page weight 3.0 MB exceeds 1 MB target by 2.0 MB performance
WARNING DMARC policy is none — monitoring only security
WARNING Registrar lock is NOT enabled infrastructure
WARNING No accessibility statement detected compliance
WARNING GDPR Article 13 disclosure coverage: 0 / 8 categories compliance
WARNING Twitter card is `summary_large_image` but OG image is 512×512 (ratio 1.00:1) -- closer to square content
WARNING https://nomicalc.com/assets/supabase-9mFPMyoI.js: 22 KB unused (79%) performance
content-security-policy
default-src 'self'; base-uri 'self'; object-src 'none'; frame-ancestors 'none... → default-src 'self'; base-uri 'self'; object-src 'none'; frame-ancestors 'none...
etag
"8c05dc6a093a794924916bcbc88fe397-ssl-df" → "c39a003a5dc9664678a602c0a6ec9bce-ssl-df"
x-nf-request-id
01KXZQG1GHCNQEK44TRAQSSVPD → 01KXZQSRPRYA93CRVJ7RCBM51V

13 headers unchanged

− React JavaScript frameworks
− React Router JavaScript frameworks
− Ko-fi Widgets
− Lucide Font scripts
− Open Graph Miscellaneous

6 technologies unchanged

Looking ahead

+10 pts
B (87) Could reach A+ (97)
Accessibility +17Performance +14Compliance +10Security +10SEO +7Infrastructure +4Sustainability +4Content +3

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

Website improvement report — Nomicalc

July 20, 2026 → July 20, 2026

B B 88 → 87 -1 pts

12

Resolved

11

New issues

16

Still remaining

Financial summary

Investment delivered

$2,700 in development time

Investment remaining

$6,858 to complete the remaining items

Ongoing risk

$1/month in ongoing exposure

Figures are estimates based on local developer hourly rate, industry CPC, and regulatory fine ranges.

Performance by category

MetricBeforeAfterChange
Overall score88 (B)87 (B)-1
Performance86 (B)86 (B)0
Security90 (A)90 (A)0
Accessibility86 (B)83 (B)-3
SEO98 (A+)93 (A)-5
Infrastructure90 (A)90 (A)0
Compliance77 (C)70 (C)-7
Content91 (A)97 (A+)+6
Sustainability79 (C)79 (C)0

Resolved (12)

  • 2 images missing explicit width/height (Content)

    → Stronger social sharing and on-page quality

  • 0.84g CO2 — above the median website (0.60g) (Sustainability)

    → Lower carbon footprint per page view

  • 5 link(s) open in new tab without warning (Accessibility)

    → Improved usability for assistive technology users

  • https://nomicalc.com/assets/vendor-Boaau3YS.js: 277ms CPU time (Performance)

    → Page loads faster for users

  • 1 images significantly larger than display size (Content)

    → Stronger social sharing and on-page quality

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

    → Stronger social sharing and on-page quality

  • 1 image(s) with generic alt text (Accessibility)

    → Improved usability for assistive technology users

  • https://nomicalc.com/: 1407ms CPU time (Performance)

    → Page loads faster for users

  • Unattributable: 807ms CPU time (Performance)

    → Page loads faster for users

  • https://nomicalc.com/assets/utils-CK9pFSIt.js: 202 KB unused (84%) (Performance)

    → Page loads faster for users

  • https://nomicalc.com/assets/index-UWFBqukz.js: 157 KB unused (88%) (Performance)

    → Page loads faster for users

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

    → Improved usability for assistive technology users

Recommended next steps (27)

  • Sprint 1

    No <main> landmark found (Accessibility)

  • Sprint 1

    No H1 heading found (Accessibility)

  • Sprint 3

    'unsafe-eval' found in script source (Security)

  • Sprint 3

    'unsafe-inline' found in script source (Security)

  • Sprint 3

    Thin content — only 57 words (SEO)

  • Sprint 2

    0.70g CO2 — above the median website (0.60g) (Sustainability)

  • Sprint 1

    No <nav> landmark found (Accessibility)

  • Sprint 1

    Unattributable: 509ms CPU time (Performance)

  • Sprint 3

    https://nomicalc.com/assets/index-B9Hbfk8_.js: 157 KB unused (88%) (Performance)

  • Sprint 3

    https://nomicalc.com/assets/utils-CK9pFSIt.js: 201 KB unused (84%) (Performance)

  • Sprint 3

    Page has 57 words — thin content (SEO)

  • Sprint 1

    https://nomicalc.com/: 1348ms CPU time (Performance)

  • Sprint 1

    Terms of Service not detected (Compliance)

  • Sprint 2

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

  • Sprint 1

    Permissions-Policy covers 3/10 high-risk features (30%) (Security)

…and 12 more recommended item(s)

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