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Changes

https://stripe.com
Compared to previous audit · 1 day ago View previous audit
11
New issues
9
Resolved
18
score changes
CategoryPreviousCurrentChange
CompositeC (79)B (81) +2.000
PerformanceC (77)C (77)—
SecurityC (78)B (84) +6.000
AccessibilityD (69)C (72) +3.000
SEOA (93)A (94) +1.000
InfrastructureA (92)A (91) -1.000
ComplianceD (69)D (69)—
ContentA (90)A (91) +1.000
SustainabilityC (72)C (75) +3.000
MetricPreviousCurrentChange
Performance 34003200 -200
Accessibility 1000010000—
Best Practices 1000010000—
SEO 92009200—
PWA 00—
Desktop Performance 56004800 -800
Desktop Accessibility 1000010000—
Desktop Best Practices 96009600—
Desktop SEO 92009200—
FCP 2.78 s2.72 s -54 ms
LCP 6.18 s9.29 s +3.11 s
TBT 89.30 s89.03 s—
CLS 0.0000.000—
Desktop FCP 787 ms876 ms +89 ms
Desktop LCP 1.55 s2.35 s +801 ms
Desktop TBT 22.93 s23.10 s—
Desktop CLS 0.0000.000—
TTFB †42 ms48 ms +6 ms
DNS †3 ms3 ms -0 ms
TLS †10 ms13 ms +3 ms
Connect †7 ms8 ms +1 ms
Total †61 ms68 ms +7 ms

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

CRITICAL 1 tracking cookie(s) set before consent interaction compliance
WARNING Unattributable: 2516ms CPU time performance
WARNING 0.67g CO2 — above the median website (0.60g) sustainability
WARNING https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 116839ms CPU time performance
WARNING Third-party scripts: 125630ms (98% of total) performance
WARNING https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 3425ms CPU time performance
WARNING 175 inline style attribute(s) detected security
WARNING security.txt has expired security
WARNING https://stripe.com/: 2322ms CPU time performance
WARNING https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 912ms CPU time performance
WARNING 133 text node(s) render below 12 CSS pixels on mobile accessibility
WARNING https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 1006ms CPU time performance
WARNING https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 3413ms CPU time performance
WARNING 0.68g CO2 — above the median website (0.60g) sustainability
WARNING 2 heading(s) are over 120 characters -- likely a misformatted paragraph accessibility
WARNING https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 116688ms CPU time performance
WARNING No SPF record found security
WARNING Third-party scripts: 123271ms (96% of total) performance
WARNING Unattributable: 2608ms CPU time performance
WARNING https://stripe.com/: 2252ms CPU time performance
CRITICAL 1 non-essential cookie(s) set without consent banner compliance
CRITICAL 28 link(s) with no accessible text accessibility
CRITICAL og:image is not reachable content
WARNING 197 of 200 links are healthy content
WARNING Missing required property "url" for WebSite content
WARNING JavaScript is 1.8 MB — consider code splitting or lazy loading performance
WARNING GDPR Article 13 disclosure coverage: 1 / 8 categories compliance
WARNING External script from b.stripecdn.com lacks integrity attribute security
WARNING Multiple H1 headings (2 found) accessibility
WARNING Registrar lock is NOT enabled infrastructure
WARNING No accessibility statement detected compliance
WARNING Broken link: https://assets.stripeassets.com content
WARNING No Permissions-Policy header security
WARNING Skip navigation link is missing (WCAG 2.4.1) accessibility
WARNING 1 empty heading(s) accessibility
WARNING 1 link(s) open in new tab without warning accessibility
WARNING Broken link: https://images.stripeassets.com content
WARNING Permissions-Policy header is missing security
WARNING 1 link(s) with generic text accessibility
WARNING <iframe> missing title attribute (src="https://b.stripecdn.com/stripethirdparty-srv/assets/v32.1/PrivacyCompliance.htm…") accessibility
WARNING https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 106 KB unused (45%) performance
WARNING https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 42 KB unused (76%) performance
WARNING Page weight 2.4 MB exceeds 1 MB target by 1.4 MB performance
WARNING Cross-Origin-Embedder-Policy header is missing security
WARNING Cookie 'cid' is missing the HttpOnly flag security
WARNING External link from b.stripecdn.com lacks integrity attribute security
WARNING <iframe> missing title attribute (src="https://b.stripecdn.com/stripethirdparty-srv/assets/v32.1/GoogleTagManager.html…") accessibility
WARNING Third-party code accounts for 93% of page weight (2.2 MiB of 2.4 MiB) performance
WARNING 163 third-party resources (93% of weight) performance
WARNING Broken link: https://stripe.com/b.stripecdn.com content
WARNING https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 71 KB unused (21%) performance
WARNING 170 HTTP requests — consider bundling or reducing performance
WARNING Missing required property "name" for WebSite content
content-security-policy
base-uri 'none'; child-src 'none'; connect-src https://c.increment.com https:... → base-uri 'none'; child-src 'none'; connect-src https://c.increment.com https:...
set-cookie
cid=1f9206fd-3683-7f87-51b7-7d2deaeb3c48; Path=/; Domain=stripe.com; Max-Age=... → cid=02029c16-098f-98c6-32d3-a067d3536b19; Path=/; Domain=stripe.com; Max-Age=...
reporting-endpoints
coop="https://q.stripe.com/coop-report", wsp_coop="https://q.stripe.com/coop-... → coop="https://q.stripe.com/coop-report", wsp_coop="https://q.stripe.com/coop-...
x-stripe-server-rpc-duration-micros
52803 → 61428

11 headers unchanged

Technology stack unchanged

21 technologies unchanged

Looking ahead

+16 pts
B (81) Could reach A+ (97)
Accessibility +25Performance +23Compliance +22Security +16Content +9Infrastructure +4Sustainability +4

Estimate — actual results may vary (44 issues to fix)

Website improvement report — Stripe

May 7, 2026 → May 8, 2026

C B 79 → 81 +2 pts

9

Resolved

11

New issues

33

Still remaining

Financial summary

Investment delivered

$1,200 in development time

Investment remaining

$8,258 to complete the remaining items

Ongoing risk

$13,126/month in ongoing exposure

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

Performance by category

MetricBeforeAfterChange
Overall score79 (C)81 (B)+2
Performance77 (C)77 (C)0
Security78 (C)84 (B)+6
Accessibility69 (D)72 (C)+3
SEO93 (A)94 (A)+1
Infrastructure92 (A)91 (A)-1
Compliance69 (D)69 (D)0
Content90 (A)91 (A)+1
Sustainability72 (C)75 (C)+3

Resolved (9)

  • https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 1006ms CPU time (Performance)

    → Page loads faster for users

  • https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 3413ms CPU time (Performance)

    → Page loads faster for users

  • 0.68g CO2 — above the median website (0.60g) (Sustainability)

    → Lower carbon footprint per page view

  • 2 heading(s) are over 120 characters -- likely a misformatted paragraph (Accessibility)

    → Improved usability for assistive technology users

  • https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 116688ms CPU time (Performance)

    → Page loads faster for users

  • No SPF record found (Security)

    → Reduced attack surface for visitors

  • Third-party scripts: 123271ms (96% of total) (Performance)

    → Page loads faster for users

  • Unattributable: 2608ms CPU time (Performance)

    → Page loads faster for users

  • https://stripe.com/: 2252ms CPU time (Performance)

    → Page loads faster for users

Recommended next steps (44)

  • Sprint 2

    1 tracking cookie(s) set before consent interaction (Compliance)

  • Sprint 2

    1 non-essential cookie(s) set without consent banner (Compliance)

  • Sprint 1

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

  • Sprint 1

    og:image is not reachable (Content)

  • Sprint 1

    Unattributable: 2516ms CPU time (Performance)

  • Sprint 2

    0.67g CO2 — above the median website (0.60g) (Sustainability)

  • Sprint 1

    https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 116839ms CPU time (Performance)

  • Sprint 3

    Third-party scripts: 125630ms (98% of total) (Performance)

  • Sprint 1

    https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 3425ms CPU time (Performance)

  • Sprint 2

    175 inline style attribute(s) detected (Security)

  • Sprint 1

    security.txt has expired (Security)

  • Sprint 1

    https://stripe.com/: 2322ms CPU time (Performance)

  • Sprint 1

    https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 912ms CPU time (Performance)

  • Sprint 1

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

  • Sprint 1

    197 of 200 links are healthy (Content)

…and 29 more recommended item(s)

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