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Changes

https://stelgano.com
Compared to previous audit · 4 weeks ago View previous audit

Madrid, Spain → Singapore, Singapore

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

22
New issues
6
Resolved
23
score changes
CategoryPreviousCurrentChange
CompositeB (84)B (83) -1.000
PerformanceB (81)B (87) +6.000
SecurityA (90)B (86) -4.000
AccessibilityD (62)C (79) +17.000
SEOA (94)B (81) -13.000
InfrastructureA (94)B (88) -6.000
ComplianceA (91)C (70) -21.000
ContentB (87)C (74) -13.000
SustainabilityB (80)B (81) +1.000
MetricPreviousCurrentChange
Performance 78007600 -200
Accessibility 96009600—
Best Practices 92009200—
SEO 92009200—
PWA 00—
Desktop Performance 79007800 -100
Desktop Accessibility 93009500 +200
Desktop Best Practices 92009200—
Desktop SEO 92009200—
FCP 1.17 s1.10 s -66 ms
LCP 2.91 s7.03 s +4.11 s
TBT 689 ms19 ms -670 ms
CLS 0.0000.010 +0.010
Desktop FCP 716 ms708 ms -8 ms
Desktop LCP 4.10 s4.13 s—
Desktop TBT 0 ms0 ms—
Desktop CLS 0.0070.008 +0.001
TTFB †128 ms133 ms +4 ms
DNS †15 ms39 ms +24 ms
TLS †12 ms25 ms +14 ms
Connect †1 ms17 ms +15 ms
Total †129 ms133 ms +4 ms

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

CRITICAL Page has only 47 words — nearly empty seo
CRITICAL Scan returned a Cloudflare bot-protection interstitial, not the actual page security
CRITICAL No favicon or icon links detected accessibility
WARNING Dead-end page — no outgoing internal links seo
WARNING No Open Graph meta tags found content
WARNING SRI adoption: 0/1 third-party resources protected (0%) security
WARNING No <nav> landmark found accessibility
WARNING Unattributable: 380ms CPU time performance
WARNING 4 of 5 links are healthy content
WARNING Thin content — only 47 words seo
WARNING DNSSEC keys published but parent zone has no DS record infrastructure
WARNING 2 link(s) open in new tab without warning accessibility
WARNING GDPR Article 13 disclosure coverage: 0 / 8 categories compliance
WARNING Compressed response missing `Vary` header performance
WARNING Terms of Service not detected compliance
WARNING 1 images missing explicit width/height content
WARNING 1 render-blocking <script src> tag(s) without async/defer performance
WARNING External script from challenges.cloudflare.com lacks integrity attribute security
WARNING https://stelgano.com/: 821ms CPU time performance
WARNING Title is only 16 characters — consider expanding seo
WARNING No internal links found seo
WARNING Broken link: https://stelgano.com/favicon.ico content
WARNING Unattributable: 1158ms CPU time performance
WARNING Title is only 8 characters — consider expanding seo
WARNING DNS resolution is slow (212 ms) infrastructure
WARNING 2 of 2 <nav> elements are unlabeled accessibility
WARNING https://stelgano.com/: 1810ms CPU time performance
WARNING GDPR Article 13 disclosure coverage: 1 / 8 categories compliance
CRITICAL Page weighs 5.1 MB (5.0 MB transferred) performance
WARNING Registrar lock is NOT enabled infrastructure
WARNING 1.18g CO2 — above the median website (0.60g) sustainability
WARNING No accessibility statement detected compliance
WARNING https://stelgano.com/images/zero_knowledge_server.... is missing width/height — may cause layout shift performance
WARNING https://stelgano.com/images/contact_steg.png is missing width/height — may cause layout shift performance
WARNING No meta description tag found seo
WARNING 1.18g CO2 per page view sustainability
WARNING No favicon.ico at site root accessibility
WARNING Images are 4.8 MB — compress or use modern formats performance
WARNING Cross-Origin-Embedder-Policy header is missing security
WARNING No DMARC record found security
WARNING Bare server default 404 page accessibility
WARNING https://stelgano.com/images/n_equals_1.png is missing width/height — may cause layout shift performance
WARNING https://stelgano.com/images/client_side_crypto.png is missing width/height — may cause layout shift performance
WARNING Skip navigation link is missing (WCAG 2.4.1) accessibility
WARNING https://stelgano.com/images/ephemeral_identity.png is missing width/height — may cause layout shift performance
WARNING No canonical tag found seo
WARNING Page weight 5.0 MB exceeds 1 MB target by 4.0 MB performance
+ content-encoding br
− content-security-policy-report-only script-src 'unsafe-inline' 'unsafe-eval'; connect-src 'none'; report-uri http...
content-security-policy
default-src 'self'; script-src 'self' 'sha256-TcKTNdXTdoY7CPkISQBGRdZrB9mW+WP... → default-src 'self'; script-src 'self' 'sha256-TcKTNdXTdoY7CPkISQBGRdZrB9mW+WP...

13 headers unchanged

+ AngularJS JavaScript frameworks
+ Cloudflare Turnstile Security
− Open Graph Miscellaneous
− Tailwind CSS Framework

3 technologies unchanged

Looking ahead

+14 pts
B (83) Could reach A+ (97)
SEO +19Accessibility +18Security +14Content +13Performance +13Compliance +10Infrastructure +8Sustainability +8

Estimate — actual results may vary (41 issues to fix)

Website improvement report — Stelgano

May 5, 2026 → June 8, 2026

B B 84 → 83 -1 pts

6

Resolved

22

New issues

19

Still remaining

Financial summary

Investment delivered

$467 in development time

Investment remaining

$4,267 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 score84 (B)83 (B)-1
Performance81 (B)87 (B)+6
Security90 (A)86 (B)-4
Accessibility62 (D)79 (C)+17
SEO94 (A)81 (B)-13
Infrastructure94 (A)88 (B)-6
Compliance91 (A)70 (C)-21
Content87 (B)74 (C)-13
Sustainability80 (B)81 (B)+1

Resolved (6)

  • Unattributable: 1158ms CPU time (Performance)

    → Page loads faster for users

  • Title is only 8 characters — consider expanding (SEO)

    → Better search engine visibility

  • DNS resolution is slow (212 ms) (Infrastructure)

    → More reliable delivery

  • 2 of 2 <nav> elements are unlabeled (Accessibility)

    → Improved usability for assistive technology users

  • https://stelgano.com/: 1810ms CPU time (Performance)

    → Page loads faster for users

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

    → Reduced regulatory exposure

Recommended next steps (41)

  • Sprint 3

    Page has only 47 words — nearly empty (SEO)

  • Sprint 1

    Scan returned a Cloudflare bot-protection interstitial, not the actual page (Security)

  • Sprint 1

    No favicon or icon links detected (Accessibility)

  • Sprint 1

    Page weighs 5.1 MB (5.0 MB transferred) (Performance)

  • Sprint 1

    Dead-end page — no outgoing internal links (SEO)

  • Sprint 1

    No Open Graph meta tags found (Content)

  • Sprint 1

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

  • Sprint 1

    No <nav> landmark found (Accessibility)

  • Sprint 1

    Unattributable: 380ms CPU time (Performance)

  • Sprint 1

    4 of 5 links are healthy (Content)

  • Sprint 3

    Thin content — only 47 words (SEO)

  • Sprint 1

    DNSSEC keys published but parent zone has no DS record (Infrastructure)

  • Sprint 1

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

  • Sprint 2

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

  • Sprint 2

    Compressed response missing `Vary` header (Performance)

…and 26 more recommended item(s)

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