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Changes

https://stripe.com
Compared to previous audit · 4 hours ago View previous audit

Madrid, Spain → New York, United Stated

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

24
New issues
21
Resolved
21
score changes
CategoryPreviousCurrentChange
CompositeB (82)B (82)—
PerformanceC (79)B (80) +1.000
SecurityB (85)B (85)—
AccessibilityC (76)C (76)—
SEOA (95)A (95)—
InfrastructureA (92)A (91) -1.000
ComplianceC (70)D (67) -3.000
ContentB (84)B (86) +2.000
SustainabilityC (75)C (75)—
MetricPreviousCurrentChange
Performance 32003300 +100
Accessibility 1000010000—
Best Practices 100009600 -400
SEO 92009200—
PWA 00—
Desktop Performance 51003900 -1200
Desktop Accessibility 1000010000—
Desktop Best Practices 100009600 -400
Desktop SEO 92009200—
FCP 2.75 s3.30 s +543 ms
LCP 9.39 s8.07 s -1.32 s
TBT 89.51 s12.28 s -77.23 s
CLS 0.0000.028 +0.028
Desktop FCP 833 ms1.11 s +277 ms
Desktop LCP 1.99 s3.50 s +1.51 s
Desktop TBT 23.11 s18.35 s -4.76 s
Desktop CLS 0.0090.015 +0.006
TTFB †45 ms534 ms +488 ms
DNS †3 ms29 ms +26 ms
TLS †12 ms40 ms +29 ms
Connect †8 ms38 ms +30 ms
Total †69 ms534 ms +465 ms

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

CRITICAL 32 link(s) with no accessible text accessibility
WARNING JavaScript is 1.3 MB — consider code splitting or lazy loading performance
WARNING Third-party code accounts for 90% of page weight (1.7 MiB of 1.9 MiB) performance
WARNING All 41 images use legacy formats (JPEG/PNG/GIF) content
WARNING https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 2496ms CPU time performance
WARNING https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 108 KB unused (45%) performance
WARNING https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 83 KB unused (21%) performance
WARNING 33 images missing alt text content
WARNING 171 inline style attribute(s) detected security
WARNING 133 text node(s) render below 12 CSS pixels on mobile accessibility
WARNING Unattributable: 524ms CPU time performance
WARNING 114 third-party resources (90% of weight) performance
WARNING 6 render-blocking stylesheet(s) -- recommended: <=3 performance
WARNING Canonical does not match final URL (https://stripe.com/fr) seo
WARNING 122 HTTP requests — consider bundling or reducing performance
WARNING https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 16010ms CPU time performance
WARNING https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 43 KB unused (76%) performance
WARNING Page weight 1.9 MB exceeds 1 MB target by 904 KB performance
WARNING https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 744ms CPU time performance
WARNING Total JS execution time is 22.1 s -- over the 3.5s budget performance
WARNING https://stripe.com/en-fr: 1036ms CPU time performance
WARNING Third-party scripts: 21024ms (95% of total) performance
WARNING Privacy Policy not detected compliance
WARNING Terms of Service not detected compliance
CRITICAL 28 link(s) with no accessible text accessibility
WARNING 163 third-party resources (93% of weight) performance
WARNING Cookie 'cid' is missing the HttpOnly flag security
WARNING Unattributable: 2387ms CPU time performance
WARNING https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 937ms CPU time performance
WARNING Page weight 2.4 MB exceeds 1 MB target by 1.4 MB performance
WARNING 175 inline style attribute(s) detected security
WARNING https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 117342ms CPU time performance
WARNING 1 unclassified cookie(s) set before any consent step compliance
WARNING All 46 images use legacy formats (JPEG/PNG/GIF) content
WARNING 38 images missing alt text content
WARNING https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 3169ms CPU time performance
WARNING JavaScript is 1.8 MB — consider code splitting or lazy loading performance
WARNING 170 HTTP requests — consider bundling or reducing performance
WARNING https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 42 KB unused (76%) performance
WARNING https://stripe.com/: 2717ms CPU time performance
WARNING https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 106 KB unused (45%) performance
WARNING 0.68g CO2 — above the median website (0.60g) sustainability
WARNING Third-party code accounts for 93% of page weight (2.2 MiB of 2.4 MiB) performance
WARNING Third-party scripts: 123363ms (96% of total) performance
WARNING https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 71 KB unused (21%) performance
CRITICAL og:image is not reachable content
WARNING Missing required property "name" for WebSite content
WARNING Permissions-Policy header is missing security
WARNING security.txt has expired security
WARNING GDPR Article 13 disclosure coverage: 1 / 8 categories compliance
WARNING Missing required property "url" for WebSite content
WARNING Referrer-Policy: `no-referrer-when-downgrade` -- leaky -- legacy default that sends full URL cross-origin on HTTPS-to-HTTPS security
WARNING Multiple H1 headings (2 found) accessibility
WARNING Skip navigation link is missing (WCAG 2.4.1) accessibility
WARNING 2 heading(s) are over 120 characters -- likely a misformatted paragraph accessibility
WARNING 1 link(s) open in new tab without warning accessibility
WARNING 197 of 200 links are healthy content
WARNING 4 images significantly larger than display size content
WARNING 2 images missing explicit width/height content
WARNING No Permissions-Policy header security
WARNING 1 link(s) with generic text accessibility
WARNING Broken link: https://images.stripeassets.com content
WARNING Cross-Origin-Embedder-Policy header is missing security
WARNING SRI adoption: 0/77 third-party resources protected (0%) security
WARNING External link from b.stripecdn.com lacks integrity attribute security
WARNING External script from b.stripecdn.com lacks integrity attribute security
WARNING 1 empty heading(s) accessibility
WARNING <iframe> missing title attribute (src="https://b.stripecdn.com/stripethirdparty-srv/assets/v32.1/PrivacyCompliance.htm…") accessibility
WARNING <iframe> missing title attribute (src="https://b.stripecdn.com/stripethirdparty-srv/assets/v32.1/GoogleTagManager.html…") accessibility
WARNING Registrar lock is NOT enabled infrastructure
WARNING Broken link: https://assets.stripeassets.com content
WARNING Broken link: https://stripe.com/b.stripecdn.com content
WARNING No accessibility statement detected compliance
+ location https://stripe.com/fr
+ content-length 0
− x-mkt-cache HIT
− set-cookie cid=bd69674e-20b9-f51b-89ea-f350e2224b43; Path=/; Domain=stripe.com; Max-Age=...
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:...
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
56211 → 27273

10 headers unchanged

+ dc.js JavaScript graphics
− WooCommerce Ecommerce

19 technologies unchanged

Looking ahead

+15 pts
B (82) Could reach A+ (97)
Accessibility +24Performance +20Security +15Content +14Compliance +13Infrastructure +4SEO +4

Estimate — actual results may vary (52 issues to fix)

Website improvement report — Stripe

May 10, 2026 → May 10, 2026

B B 82 → 82 0 pts

21

Resolved

24

New issues

28

Still remaining

Financial summary

Investment delivered

€5,340 in development time

Investment remaining

€6,527 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 score82 (B)82 (B)0
Performance79 (C)80 (B)+1
Security85 (B)85 (B)0
Accessibility76 (C)76 (C)0
SEO95 (A)95 (A)0
Infrastructure92 (A)91 (A)-1
Compliance70 (C)67 (D)-3
Content84 (B)86 (B)+2
Sustainability75 (C)75 (C)0

Resolved (21)

  • 163 third-party resources (93% of weight) (Performance)

    → Page loads faster for users

  • Cookie 'cid' is missing the HttpOnly flag (Security)

    → Reduced attack surface for visitors

  • Unattributable: 2387ms CPU time (Performance)

    → Page loads faster for users

  • https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 937ms CPU time (Performance)

    → Page loads faster for users

  • Page weight 2.4 MB exceeds 1 MB target by 1.4 MB (Performance)

    → Page loads faster for users

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

    → Reduced attack surface for visitors

  • https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 117342ms CPU time (Performance)

    → Page loads faster for users

  • 1 unclassified cookie(s) set before any consent step (Compliance)

    → Reduced regulatory exposure

  • All 46 images use legacy formats (JPEG/PNG/GIF) (Content)

    → Stronger social sharing and on-page quality

  • 38 images missing alt text (Content)

    → Stronger social sharing and on-page quality

  • https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 3169ms CPU time (Performance)

    → Page loads faster for users

  • JavaScript is 1.8 MB — consider code splitting or lazy loading (Performance)

    → Page loads faster for users

  • 170 HTTP requests — consider bundling or reducing (Performance)

    → Page loads faster for users

  • https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 42 KB unused (76%) (Performance)

    → Page loads faster for users

  • https://stripe.com/: 2717ms CPU time (Performance)

    → Page loads faster for users

…and 6 more resolved issue(s)

Recommended next steps (52)

  • Sprint 1

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

  • Sprint 1

    og:image is not reachable (Content)

  • Sprint 3

    JavaScript is 1.3 MB — consider code splitting or lazy loading (Performance)

  • Sprint 3

    Third-party code accounts for 90% of page weight (1.7 MiB of 1.9 MiB) (Performance)

  • Sprint 2

    All 41 images use legacy formats (JPEG/PNG/GIF) (Content)

  • Sprint 1

    https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 2496ms CPU time (Performance)

  • Sprint 3

    https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 108 KB unused (45%) (Performance)

  • Sprint 3

    https://b.stripecdn.com/mkt-ssr-statics/assets/_ne...: 83 KB unused (21%) (Performance)

  • Sprint 2

    33 images missing alt text (Content)

  • Sprint 2

    171 inline style attribute(s) detected (Security)

  • Sprint 1

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

  • Sprint 1

    Unattributable: 524ms CPU time (Performance)

  • Sprint 1

    114 third-party resources (90% of weight) (Performance)

  • Sprint 1

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

  • Sprint 1

    Canonical does not match final URL (https://stripe.com/fr) (SEO)

…and 37 more recommended item(s)

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