Audit Result

UUID: 019ff7fe-9a29-7000-896d-e92eb4fb3ce6

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api.fengwind.com

https://api.fengwind.com/home

Scanned 3 weeks ago

77
Fair Score
39 total checks
Passed
23
Warnings
14
Errors
2

Meta Information

  • Title Tag Warning

    Found 19 characters. Keep title between 30 and 60 characters.

    Fix: Add a unique <title> tag describing the main page intent in 30-60 characters.

  • Meta Description Error

    Missing meta description.

    Fix: Add <meta name="description" content="..."> in <head> with a clear page summary.

  • Canonical URL Warning

    Canonical link not found.

    Fix: Add <link rel="canonical" href="https://example.com/page"> to avoid duplicate URL ambiguity.

  • Favicon Pass

    Favicon found and reachable: /logo.svg (HTTP 200).

    Favicon
  • Viewport Meta Pass

    Viewport configured: width=device-width, initial-scale=1.0

  • HTML Lang Pass

    Language declared as "en".

Content Structure

  • H1 Tag Pass

    Exactly one H1 found: "All your models.One stable API.".

  • Heading Hierarchy Pass

    Valid heading flow across 12 headings.

  • Image Alt Text Error

    2 of 2 images are missing alt text.

    Fix: Add meaningful alt attributes to all informative images for accessibility and image SEO.

Technical Optimization

  • HTTPS Pass

    Page is served over HTTPS.

  • HSTS & HTTPS Redirect Warning

    2 HTTPS hardening issues detected.

    • • HSTS is missing includeSubDomains.
    • • Could not probe the HTTP version of this page.
    • • Strict-Transport-Security: max-age=31536000

    Fix: Set Strict-Transport-Security with a long max-age, add includeSubDomains, and redirect all HTTP requests to HTTPS.

  • Security Headers Pass

    Core security headers were detected.

    Full HTTP headers (18)
    • • alt-svc: h3=":443"; ma=86400
    • • cache-control: no-cache
    • • cf-cache-status: DYNAMIC
    • • cf-ray: a2a2c21648a85f12-IAD
    • • content-encoding: zstd
    • • content-security-policy: default-src 'self'; script-src 'self' 'nonce-3k9Bejpe+OVU6UuN7MKsGA==' https://challenges.cloudflare.com https://static.cloudflareinsights.com https://*.stripe.com https://static.airwallex.com https://checkout.airwallex.com https://static-demo.airwallex.com https://checkout-demo.airwallex.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://static.airwallex.com https://checkout.airwallex.com https://static-demo.airwallex.com https://checkout-demo.airwallex.com; img-src 'self' data: blob: https:; font-src 'self' data: https://fonts.gstatic.com; connect-src 'self' https:; frame-src https://challenges.cloudflare.com https://*.stripe.com https://checkout.airwallex.com https://checkout-demo.airwallex.com https://api-welfalre.fengwind.com https://api-donation.fengwind.com; frame-ancestors 'none'; base-uri 'self'; form-action 'self'
    • • content-type: text/html; charset=utf-8
    • • date: Wed, 12 Aug 2026 22:01:22 GMT
    • • nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
    • • referrer-policy: strict-origin-when-cross-origin
    • • report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=gAh2KPb%2B46MJElJ%2BEERwn22lWkbR4hMVul0nh0qiDFwplXz1d5m3BOvVFzKZuMUs8ZRIScnhjv147FPoW6TDLFYdDIsVaq8npexPYHJtwaF2ew3sLM51EpgUs80Y0Mv8rE8dCjcNE7cjwNwRd%2BU%2F"}]}
    • • server: cloudflare
    • • server-timing: cfCacheStatus;desc="DYNAMIC" cfEdge;dur=48,cfOrigin;dur=419
    • • strict-transport-security: max-age=31536000
    • • vary: Accept-Encoding
    • • x-content-type-options: nosniff
    • • x-frame-options: DENY
    • • x-request-id: d06f3f17-894c-42bd-89a7-9996a9b45e4d
  • CSP Quality Warning

    1 CSP hardening issues detected.

    • • CSP is missing object-src 'none'.
    • • Content-Security-Policy: default-src 'self'; script-src 'self' 'nonce-3k9Bejpe+OVU6UuN7MKsGA==' https://challenges.cloudflare.com https://static.cloudflareinsights.com https://*.stripe.com https://static.airwallex.com https://checkout.airwallex.com https://static-demo.airwallex.com https://checkout-demo.airwallex.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://static.airwallex.com https://checkout.airwallex.com https://static-demo.airwallex.com https://checkout-demo.airwallex.com; img-src 'self' data: blob: https:; font-src 'self' data: https://fonts.gstatic.com; connect-src 'self' https:; frame-src https://challenges.cloudflare.com https://*.stripe.com https://checkout.airwallex.com https://checkout-demo.airwallex.com https://api-welfalre.fengwind.com https://api-donation.fengwind.com; frame-ancestors 'none'; base-uri 'self'; form-action 'self'

    Fix: Tighten Content-Security-Policy by removing unsafe directives and adding object-src, base-uri, and frame-ancestors restrictions.

  • Cookie Security Pass

    No first-party cookies were set during the initial page load.

  • Server Version Disclosure Pass

    Server response headers do not expose version tokens.

  • Cloudflare Proxy Pass

    Domain appears to be behind Cloudflare.

    • • server: cloudflare
    • • cf-cache-status: DYNAMIC
    • • cf-ray: a2a2c21648a85f12-IAD
  • Perceived Load Time Warning

    Loaded in 1.79s (perceived).

    Fix: Reduce payload size, cache static assets, and remove non-critical JS from initial load.

  • Render Blocking Resources Warning

    0 scripts and 3 styles may block rendering.

    • • style: https://api.fengwind.com/assets/vendor-misc-8KQGtWRn.css
    • • style: https://api.fengwind.com/assets/index-D-_W9M7X.css
    • • style: https://api.fengwind.com/assets/HomeView-BBasohPq.css

    Fix: Defer non-critical scripts and inline critical CSS to improve first paint speed.

  • Compression Pass

    Text-like assets appear compressed.

  • Robots.txt Pass

    Found robots.txt (200).

  • Sitemap File Pass

    Found sitemap (200) at https://api.fengwind.com/sitemap.xml.

  • Crawl Directives Warning

    No robots meta tag defined.

    Fix: Add <meta name="robots" content="index,follow"> (or the intended directive) in <head>.

Accessibility Basics

  • Form Labels Pass

    All 0 controls are labeled.

  • Landmarks Pass

    Header, nav, main, and footer landmarks are present.

  • Tap Target Size Warning

    13 interactive elements appear smaller than 48px.

    • • a.flex.min-w-0 (Fengwind API) - 158x32px
    • • a.transition-colors.hover:text-foreground (Capabilities) - 82x20px
    • • a.transition-colors.hover:text-foreground (How it works) - 90x20px
    • • a.transition-colors.hover:text-foreground (Models) - 49x20px
    • • button.focus-visible:border-ring.focus-visible:ring-ring/50 (Light) - 28x28px
    • • button.focus-visible:border-ring.focus-visible:ring-ring/50 (System) - 28x28px
    • • button.focus-visible:border-ring.focus-visible:ring-ring/50 (Dark) - 28x28px
    • • button#reka-dropdown-menu-trigger-v-1.focus-visible:border-ring.focus-visible:ring-ring/50 (English) - 83x32px
    • • a.focus-visible:border-ring.focus-visible:ring-ring/50 (Log in) - 64x32px
    • • button.focus-visible:border-ring.aria-invalid:ring-destructive/20 (ClaudeActive) - 206x38px
    • • button.focus-visible:border-ring.aria-invalid:ring-destructive/20 (GPTReady) - 206x38px
    • • button.focus-visible:border-ring.aria-invalid:ring-destructive/20 (GeminiReady) - 206x38px
    • • a.mt-8.inline-flex (Log in to start) - 184x40px

    Fix: Increase target size to at least 48x48 CSS pixels for touch interactions.

Social & Rich Results

  • Open Graph Basics Warning

    Missing og:title or og:description.

    Fix: Add og:title and og:description tags to control social preview text.

  • Open Graph Image Warning

    og:image is missing.

    Fix: Add <meta property="og:image" content="https://..."> with a high-quality share image.

  • Twitter Card Warning

    twitter:card is missing.

    Fix: Add <meta name="twitter:card" content="summary_large_image"> for better previews on X.

  • Structured Data Warning

    No JSON-LD schema scripts found.

    Fix: Add JSON-LD structured data matching your page type (Organization, Article, Product, etc.).

  • PWA Metadata Warning

    Manifest or Apple touch icon is missing.

    Fix: Link your web app manifest and apple-touch-icon for improved install/share experiences.

  • Open Graph/Twitter Quality Warning

    5 social preview quality issues detected.

    • • ISSUE: og:url should be an absolute URL.
    • • ISSUE: og:title should typically be between 10 and 70 characters.
    • • ISSUE: og:description should typically be between 50 and 200 characters.
    • • ISSUE: Use an absolute URL for og:image or twitter:image.
    • • ISSUE: twitter:card is missing.
    • • GUIDELINE: Optimal og:title length: 40-60 characters (acceptable: 10-70).
    • • GUIDELINE: Optimal og:description length: 110-160 characters (acceptable: 50-200).
    • • GUIDELINE: Optimal preview image size: 1200x630 pixels.
    • • GUIDELINE: Optimal preview image aspect ratio: 1.91:1.
    • • GUIDELINE: Optimal preview image file size: under 5 MB.
    • • GUIDELINE: Recommended twitter:card: summary_large_image.

    Fix: Use absolute OG/Twitter URLs, keep metadata lengths in recommended ranges, and provide a preview image near 1200x630 under 5MB.

Links Analysis

Performance & Runtime