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Changes

https://bytespc.es
Compared to previous audit · 16 minutes ago View previous audit
8
New issues
7
Resolved
12
score changes
CategoryPreviousCurrentChange
CompositeB (86)B (86)—
PerformanceB (89)B (89)—
SecurityB (83)B (83)—
AccessibilityB (80)B (80)—
SEOA (94)A (94)—
InfrastructureA (91)A (91)—
ComplianceC (73)C (73)—
ContentA (90)A (90)—
SustainabilityA (95)A (95)—
MetricPreviousCurrentChange
Performance 90008200 -800
Accessibility 96009600—
Best Practices 1000010000—
SEO 1000010000—
PWA 00—
Desktop Performance 95009500—
Desktop Accessibility 96009600—
Desktop Best Practices 96009600—
Desktop SEO 1000010000—
FCP 2.42 s2.67 s +252 ms
LCP 2.61 s2.87 s +260 ms
TBT 94 ms151 ms +56 ms
CLS 0.0000.012 +0.012
Desktop FCP 916 ms899 ms -17 ms
Desktop LCP 1.06 s1.10 s +39 ms
Desktop TBT 0 ms0 ms—
Desktop CLS 0.0010.001—
TTFB †1.57 s2.14 s +578 ms
DNS †1 ms1 ms +0 ms
TLS †28 ms29 ms +2 ms
Connect †17 ms17 ms +0 ms
Total †1.59 s2.17 s +580 ms

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

CRITICAL 2 link(s) with no accessible text accessibility
WARNING 18 render-blocking stylesheet(s) -- recommended: <=3 performance
WARNING 110 inline style attribute(s) detected security
WARNING https://www.googletagmanager.com/gtag/js?id=GT-TBZ...: 406ms CPU time performance
WARNING https://www.bytespc.es/: 673ms CPU time performance
WARNING Third-party code accounts for 54% of page weight (307.9 KiB of 571.4 KiB) performance
WARNING 8 text node(s) render below 12 CSS pixels on mobile accessibility
WARNING Unattributable: 390ms CPU time performance
CRITICAL 4 link(s) with no accessible text accessibility
WARNING https://www.bytespc.es/: 619ms CPU time performance
WARNING Unattributable: 368ms CPU time performance
WARNING https://www.googletagmanager.com/gtag/js?id=GT-TBZ...: 288ms CPU time performance
WARNING 109 inline style attribute(s) detected security
WARNING Third-party code accounts for 54% of page weight (308.2 KiB of 570.8 KiB) performance
WARNING HSTS is enabled but missing includeSubDomains security
CRITICAL 4 button(s) with no accessible text accessibility
CRITICAL Content-Security-Policy header is missing security
WARNING 2 link(s) open in new tab without warning accessibility
WARNING Cross-Origin-Embedder-Policy header is missing security
WARNING Skip navigation link is missing (WCAG 2.4.1) accessibility
WARNING External script from www.paypalobjects.com lacks integrity attribute security
WARNING No DMARC record found security
WARNING https://www.googletagmanager.com/gtag/js?id=GT-TBZ...: 74 KB unused (42%) performance
WARNING s.w.org serves text assets uncompressed (assets: 7) performance
WARNING Terms of Service not detected compliance
WARNING Twitter card is `summary_large_image` but OG image is 1200×896 (ratio 1.34:1) -- closer to square content
WARNING SRI adoption: 0/3 third-party resources protected (0%) security
WARNING No accessibility statement detected compliance
WARNING X-Powered-By header reveals technology stack security
WARNING 57% of images have non-descriptive filenames seo
WARNING 17 images missing explicit width/height content
WARNING All 2 images use legacy formats (JPEG/PNG/GIF) content
WARNING External script from cdn.trustindex.io lacks integrity attribute security
WARNING No SPF record found security
WARNING 21 third-party resources (54% of weight) performance
WARNING Broken link: https://fonts.gstatic.com content
WARNING External script from www.googletagmanager.com lacks integrity attribute security
WARNING GDPR Article 13 disclosure coverage: 0 / 8 categories compliance
WARNING 83 of 86 links are healthy content
WARNING Broken link: https://www.googletagmanager.com content
WARNING Broken link: https://fonts.googleapis.com content
strict-transport-security
max-age=31536000 → max-age=31536000; includeSubDomains

18 headers unchanged

Technology stack unchanged

21 technologies unchanged

Looking ahead

+11 pts
B (86) Could reach A+ (97)
Accessibility +20Security +17Performance +11Compliance +10Content +10SEO +4

Estimate — actual results may vary (34 issues to fix)

Website improvement report — Bytespc

November 3, 2026 → November 3, 2026

B B 86 → 86 0 pts

7

Resolved

8

New issues

26

Still remaining

Financial summary

Investment delivered

€701 in development time

Investment remaining

€2,264 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 score86 (B)86 (B)0
Performance89 (B)89 (B)0
Security83 (B)83 (B)0
Accessibility80 (B)80 (B)0
SEO94 (A)94 (A)0
Infrastructure91 (A)91 (A)0
Compliance73 (C)73 (C)0
Content90 (A)90 (A)0
Sustainability95 (A)95 (A)0

Resolved (7)

  • https://www.bytespc.es/: 619ms CPU time (Performance)

    → Page loads faster for users

  • Unattributable: 368ms CPU time (Performance)

    → Page loads faster for users

  • https://www.googletagmanager.com/gtag/js?id=GT-TBZ...: 288ms CPU time (Performance)

    → Page loads faster for users

  • 109 inline style attribute(s) detected (Security)

    → Reduced attack surface for visitors

  • 4 link(s) with no accessible text (Accessibility)

    → Improved usability for assistive technology users

  • Third-party code accounts for 54% of page weight (308.2 KiB of 570.8 KiB) (Performance)

    → Page loads faster for users

  • HSTS is enabled but missing includeSubDomains (Security)

    → Reduced attack surface for visitors

Recommended next steps (34)

  • Sprint 1

    2 link(s) with no accessible text (Accessibility)

  • Sprint 1

    4 button(s) with no accessible text (Accessibility)

  • Sprint 2

    Content-Security-Policy header is missing (Security)

  • Sprint 1

    18 render-blocking stylesheet(s) -- recommended: <=3 (Performance)

  • Sprint 2

    110 inline style attribute(s) detected (Security)

  • Sprint 1

    https://www.googletagmanager.com/gtag/js?id=GT-TBZ...: 406ms CPU time (Performance)

  • Sprint 1

    https://www.bytespc.es/: 673ms CPU time (Performance)

  • Sprint 3

    Third-party code accounts for 54% of page weight (307.9 KiB of 571.4 KiB) (Performance)

  • Sprint 1

    8 text node(s) render below 12 CSS pixels on mobile (Accessibility)

  • Sprint 1

    Unattributable: 390ms CPU time (Performance)

  • Sprint 1

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

  • Sprint 2

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

  • Sprint 1

    Skip navigation link is missing (WCAG 2.4.1) (Accessibility)

  • Sprint 1

    External script from www.paypalobjects.com lacks integrity attribute (Security)

  • Sprint 2

    No DMARC record found (Security)

…and 19 more recommended item(s)

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