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Changes

https://btcminex.com
Compared to previous audit · 11 hours ago View previous audit
9
New issues
0
Resolved
24
score changes
CategoryPreviousCurrentChange
CompositeA (93)A (91) -2.000
PerformanceA+ (97)A (94) -3.000
SecurityA (94)A (94)—
AccessibilityB (81)B (80) -1.000
SEOA+ (97)A (96) -1.000
InfrastructureB (88)B (88)—
ComplianceA (93)A (93)—
ContentA+ (98)A (96) -2.000
SustainabilityA (95)A (92) -3.000
MetricPreviousCurrentChange
Performance 100009300 -700
Accessibility 96008600 -1000
Best Practices 920010000 +800
SEO 1000010000—
PWA 00—
Desktop Performance 100009900 -100
Desktop Accessibility 96008600 -1000
Desktop Best Practices 920010000 +800
Desktop SEO 1000010000—
FCP 1.07 s1.12 s +53 ms
LCP 1.07 s2.81 s +1.75 s
TBT 0 ms187 ms +187 ms
CLS 0.0000.032 +0.032
Desktop FCP 416 ms419 ms—
Desktop LCP 416 ms749 ms +333 ms
Desktop TBT 0 ms6 ms +6 ms
Desktop CLS 0.0000.010 +0.010
TTFB †259 ms665 ms +406 ms
DNS †68 ms89 ms +21 ms
TLS †5 ms8 ms +2 ms
Connect †1 ms1 ms +0 ms
Total †272 ms760 ms +489 ms

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

WARNING 7 tap target(s) too small or too close to neighbors accessibility
WARNING https://btcminex.com/: 500ms CPU time performance
WARNING https://btcminex.com/_next/static/chunks/2khxl0v1q...: 26 KB unused (37%) performance
WARNING https://btcminex.com/_next/static/chunks/2khxl0v1q...: 789ms CPU time performance
WARNING Unattributable: 295ms CPU time performance
WARNING https://btcminex.com/_next/static/chunks/3sd-tblx5...: 55 KB unused (82%) performance
WARNING 81 text node(s) render below 12 CSS pixels on mobile accessibility
WARNING 1 render-blocking <script src> tag(s) without async/defer performance
WARNING 2 above-fold image(s) marked loading="lazy" (LCP anti-pattern) content

No issues were resolved

CRITICAL No H1 heading found accessibility
CRITICAL 3 button(s) with no accessible text accessibility
WARNING No SPF record found security
WARNING Heading level skipped: H2 → H4 (missing H3) accessibility
WARNING 4 link(s) open in new tab without warning accessibility
WARNING CNAME record at zone apex infrastructure
WARNING No 192x192 icon accessibility
WARNING No DMARC record found security
WARNING Registrar lock is NOT enabled infrastructure
− etag "8weo1r0bd418gk"
− x-nextjs-stale-time 300
− x-nextjs-prerender 1, 1
− x-nextjs-cache HIT
content-security-policy
default-src 'self'; script-src 'self' 'nonce-MmUxNzYzNzktMTcwMC00MjFlLTk1NDQt... → default-src 'self'; script-src 'self' 'nonce-N2FhM2E4ZGItNGUyNi00ZDMzLWE3ZjEt...
rndr-id
ea69f506-86c7-4c7f → 5baf1c1f-c8f1-45c7
cache-control
s-maxage=31536000 → private, no-cache, no-store, max-age=0, must-revalidate

16 headers unchanged

+ Next.js App Router JavaScript frameworks
+ React JavaScript frameworks
+ Webpack Miscellaneous
+ Turbopack Development
Next.js v → v16.4.2

8 technologies unchanged

Looking ahead

+7 pts
A (91) Could reach A+ (98)
Accessibility +20Infrastructure +8Performance +6Security +6Content +4

Estimate — actual results may vary (18 issues to fix)

Website improvement report — Btcminex

November 3, 2026 → November 3, 2026

A A 93 → 91 -2 pts

0

Resolved

9

New issues

9

Still remaining

Financial summary

Investment remaining

$2,450 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 score93 (A)91 (A)-2
Performance97 (A+)94 (A)-3
Security94 (A)94 (A)0
Accessibility81 (B)80 (B)-1
SEO97 (A+)96 (A)-1
Infrastructure88 (B)88 (B)0
Compliance93 (A)93 (A)0
Content98 (A+)96 (A)-2
Sustainability95 (A)92 (A)-3

Recommended next steps (18)

  • Sprint 1

    No H1 heading found (Accessibility)

  • Sprint 1

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

  • Sprint 1

    7 tap target(s) too small or too close to neighbors (Accessibility)

  • Sprint 1

    https://btcminex.com/: 500ms CPU time (Performance)

  • Sprint 3

    https://btcminex.com/_next/static/chunks/2khxl0v1q...: 26 KB unused (37%) (Performance)

  • Sprint 1

    https://btcminex.com/_next/static/chunks/2khxl0v1q...: 789ms CPU time (Performance)

  • Sprint 1

    Unattributable: 295ms CPU time (Performance)

  • Sprint 3

    https://btcminex.com/_next/static/chunks/3sd-tblx5...: 55 KB unused (82%) (Performance)

  • Sprint 1

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

  • Sprint 2

    1 render-blocking <script src> tag(s) without async/defer (Performance)

  • Sprint 1

    2 above-fold image(s) marked loading="lazy" (LCP anti-pattern) (Content)

  • Sprint 1

    No SPF record found (Security)

  • Sprint 2

    Heading level skipped: H2 → H4 (missing H3) (Accessibility)

  • Sprint 1

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

  • Sprint 1

    CNAME record at zone apex (Infrastructure)

…and 3 more recommended item(s)

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