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Changes

https://bytespc.es
Compared to previous audit · 1 hour ago View previous audit
9
New issues
10
Resolved
18
score changes
CategoryPreviousCurrentChange
CompositeB (86)B (86)—
PerformanceB (89)B (89)—
SecurityB (83)B (83)—
AccessibilityB (80)B (83) +3.000
SEOA (94)A (93) -1.000
InfrastructureA (91)A (91)—
ComplianceC (73)C (73)—
ContentA (90)A (90)—
SustainabilityA (95)A (95)—
MetricPreviousCurrentChange
Performance 91008400 -700
Accessibility 960010000 +400
Best Practices 1000010000—
SEO 1000010000—
PWA 00—
Desktop Performance 95009200 -300
Desktop Accessibility 960010000 +400
Desktop Best Practices 96009600—
Desktop SEO 1000010000—
FCP 2.41 s2.45 s +35 ms
LCP 2.60 s2.66 s +54 ms
TBT 111 ms126 ms +15 ms
CLS 0.0150.012 -0.003
Desktop FCP 909 ms1.05 s +146 ms
Desktop LCP 1.05 s1.37 s +314 ms
Desktop TBT 0 ms0 ms—
Desktop CLS 0.0010.002 +0.001
TTFB †1.33 s1.51 s +174 ms
DNS †1 ms1 ms -0 ms
TLS †28 ms30 ms +1 ms
Connect †16 ms17 ms +1 ms
Total †1.37 s1.54 s +174 ms

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

WARNING 18 images missing explicit width/height content
WARNING Third-party code accounts for 54% of page weight (307.9 KiB of 575.1 KiB) performance
WARNING https://www.googletagmanager.com/gtag/js?id=GT-TBZ...: 337ms CPU time performance
WARNING s.w.org serves text assets uncompressed (assets: 8) performance
WARNING 56% of images have non-descriptive filenames seo
WARNING 18 render-blocking stylesheet(s) -- recommended: <=3 performance
WARNING https://www.bytespc.es/: 657ms CPU time performance
WARNING 112 inline style attribute(s) detected security
WARNING Unattributable: 350ms CPU time performance
CRITICAL 4 button(s) with no accessible text accessibility
CRITICAL 2 link(s) with no accessible text accessibility
WARNING https://www.bytespc.es/: 623ms CPU time performance
WARNING s.w.org serves text assets uncompressed (assets: 7) performance
WARNING Third-party code accounts for 54% of page weight (307.9 KiB of 574.8 KiB) performance
WARNING Unattributable: 363ms CPU time performance
WARNING https://www.googletagmanager.com/gtag/js?id=GT-TBZ...: 327ms CPU time performance
WARNING 17 images missing explicit width/height content
WARNING 57% of images have non-descriptive filenames seo
WARNING 110 inline style attribute(s) detected security
CRITICAL Content-Security-Policy header is missing security
WARNING 83 of 86 links are healthy content
WARNING No DMARC record found security
WARNING Twitter card is `summary_large_image` but OG image is 1200×896 (ratio 1.34:1) -- closer to square content
WARNING 21 third-party resources (54% of weight) performance
WARNING No accessibility statement detected compliance
WARNING All 2 images use legacy formats (JPEG/PNG/GIF) content
WARNING X-Powered-By header reveals technology stack security
WARNING No SPF record found security
WARNING Skip navigation link is missing (WCAG 2.4.1) accessibility
WARNING https://www.googletagmanager.com/gtag/js?id=GT-TBZ...: 74 KB unused (42%) performance
WARNING Broken link: https://www.googletagmanager.com content
WARNING Cross-Origin-Embedder-Policy header is missing security
WARNING GDPR Article 13 disclosure coverage: 0 / 8 categories compliance
WARNING Terms of Service not detected compliance
WARNING Broken link: https://fonts.googleapis.com content
WARNING SRI adoption: 0/3 third-party resources protected (0%) security
WARNING External script from www.googletagmanager.com lacks integrity attribute security
WARNING External script from cdn.trustindex.io lacks integrity attribute security
WARNING Broken link: https://fonts.gstatic.com content
WARNING External script from www.paypalobjects.com lacks integrity attribute security
WARNING 2 link(s) open in new tab without warning accessibility

HTTP headers unchanged

19 headers unchanged

Technology stack unchanged

21 technologies unchanged

Looking ahead

+10 pts
B (86) Could reach A (96)
Security +17Performance +11Compliance +10Content +10Accessibility +8SEO +4

Estimate — actual results may vary (31 issues to fix)

Website improvement report — Bytespc

November 3, 2026 → November 3, 2026

B B 86 → 86 0 pts

10

Resolved

9

New issues

22

Still remaining

Financial summary

Investment delivered

€853 in development time

Investment remaining

€2,154 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)83 (B)+3
SEO94 (A)93 (A)-1
Infrastructure91 (A)91 (A)0
Compliance73 (C)73 (C)0
Content90 (A)90 (A)0
Sustainability95 (A)95 (A)0

Resolved (10)

  • https://www.bytespc.es/: 623ms CPU time (Performance)

    → Page loads faster for users

  • s.w.org serves text assets uncompressed (assets: 7) (Performance)

    → Page loads faster for users

  • Third-party code accounts for 54% of page weight (307.9 KiB of 574.8 KiB) (Performance)

    → Page loads faster for users

  • Unattributable: 363ms CPU time (Performance)

    → Page loads faster for users

  • https://www.googletagmanager.com/gtag/js?id=GT-TBZ...: 327ms CPU time (Performance)

    → Page loads faster for users

  • 17 images missing explicit width/height (Content)

    → Stronger social sharing and on-page quality

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

    → Improved usability for assistive technology users

  • 57% of images have non-descriptive filenames (SEO)

    → Better search engine visibility

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

    → Reduced attack surface for visitors

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

    → Improved usability for assistive technology users

Recommended next steps (31)

  • Sprint 2

    Content-Security-Policy header is missing (Security)

  • Sprint 1

    18 images missing explicit width/height (Content)

  • Sprint 3

    Third-party code accounts for 54% of page weight (307.9 KiB of 575.1 KiB) (Performance)

  • Sprint 1

    https://www.googletagmanager.com/gtag/js?id=GT-TBZ...: 337ms CPU time (Performance)

  • Sprint 1

    s.w.org serves text assets uncompressed (assets: 8) (Performance)

  • Sprint 1

    56% of images have non-descriptive filenames (SEO)

  • Sprint 1

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

  • Sprint 1

    https://www.bytespc.es/: 657ms CPU time (Performance)

  • Sprint 2

    112 inline style attribute(s) detected (Security)

  • Sprint 1

    Unattributable: 350ms CPU time (Performance)

  • Sprint 1

    83 of 86 links are healthy (Content)

  • Sprint 2

    No DMARC record found (Security)

  • Sprint 2

    Twitter card is `summary_large_image` but OG image is 1200×896 (ratio 1.34:1) -- closer to square (Content)

  • Sprint 1

    21 third-party resources (54% of weight) (Performance)

  • Sprint 1

    No accessibility statement detected (Compliance)

…and 16 more recommended item(s)

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