Audit Result

UUID: 019efd1e-915f-73f0-b9b7-e1dcd24a6937

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rangkai-d3k.pages.dev

https://rangkai-d3k.pages.dev/

Scanned 3 weeks ago

81
Fair Score
39 total checks
Passed
25
Warnings
13
Errors
1

Meta Information

  • Title Tag Pass

    Found 56 characters. Length is optimal.

  • Meta Description Warning

    Found 161 characters. Keep description around 70-160 characters.

    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 Warning

    No favicon link found in <head>.

    Fix: Add <link rel="icon" href="/favicon.ico"> to ensure browser tab and bookmark visibility.

  • Viewport Meta Pass

    Viewport configured: width=device-width, initial-scale=1

  • HTML Lang Pass

    Language declared as "id".

Content Structure

  • H1 Tag Pass

    Exactly one H1 found: "Barcode ISBN masuk, kartu katalog keluar.".

  • Heading Hierarchy Pass

    Valid heading flow across 17 headings.

  • Image Alt Text Pass

    All 0 images include alt text.

Technical Optimization

  • HTTPS Pass

    Page is served over HTTPS.

  • HSTS & HTTPS Redirect Warning

    1 HTTPS hardening issues detected.

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

    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 (22)
    • • access-control-allow-origin: *
    • • alt-svc: h3=":443"; ma=86400
    • • cf-ray: a1115ba99f4505a3-IAD
    • • content-encoding: br
    • • content-security-policy: base-uri 'self'; font-src 'self' data:; form-action 'self'; frame-ancestors 'self'; img-src 'self' data: https: https://books.google.com https://covers.openlibrary.org https://opac.perpusnas.go.id; object-src 'none'; script-src-attr 'none'; style-src 'self' 'unsafe-inline'; script-src 'self' 'unsafe-inline' 'wasm-unsafe-eval'; upgrade-insecure-requests; connect-src 'self';
    • • content-type: text/html;charset=utf-8
    • • cross-origin-opener-policy: same-origin
    • • cross-origin-resource-policy: same-origin
    • • date: Thu, 25 Jun 2026 04:51:36 GMT
    • • nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
    • • origin-agent-cluster: ?1
    • • permissions-policy: camera=(self), display-capture=(), fullscreen=(self), geolocation=(), microphone=()
    • • referrer-policy: no-referrer
    • • report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=JkpaCfux4dukdX6oXAy69OyjMiBU3b1inksnTHlEzQpDpsugV%2FDDsv1YkRPiYmm9SyreFAepamf2gxWyMsye6WtzklLSoFfLpM%2Bfkb3S6SYSx7MzuRS%2FCEIpqAl4u0vmAucqddIsISFrUEhH%2BfzqT9vDvXE%3D"}]}
    • • server: cloudflare
    • • strict-transport-security: max-age=31536000; includeSubDomains; preload
    • • x-content-type-options: nosniff
    • • x-dns-prefetch-control: off
    • • x-download-options: noopen
    • • x-frame-options: SAMEORIGIN
    • • x-permitted-cross-domain-policies: none
    • • x-xss-protection: 1; mode=block
  • CSP Quality Error

    1 CSP hardening issues detected.

    • • script-src/default-src permits 'unsafe-inline'.
    • • Content-Security-Policy: base-uri 'self'; font-src 'self' data:; form-action 'self'; frame-ancestors 'self'; img-src 'self' data: https: https://books.google.com https://covers.openlibrary.org https://opac.perpusnas.go.id; object-src 'none'; script-src-attr 'none'; style-src 'self' 'unsafe-inline'; script-src 'self' 'unsafe-inline' 'wasm-unsafe-eval'; upgrade-insecure-requests; connect-src '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-ray: a1115ba99f4505a3-IAD
  • Perceived Load Time Pass

    Loaded in 1.00s (perceived).

  • Render Blocking Resources Warning

    0 scripts and 3 styles may block rendering.

    • • style: https://rangkai-d3k.pages.dev/_nuxt/entry.CfUUgbmE.css
    • • style: https://rangkai-d3k.pages.dev/_nuxt/index.D_Nr_a-a.css
    • • style: https://rangkai-d3k.pages.dev/_nuxt/mobile.CZLMbYB4.css

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

  • Compression Warning

    1 text resources look uncompressed.

    • • https://rangkai-d3k.pages.dev/api/auth-session (application/json)

    Fix: Enable Brotli or Gzip compression for HTML, CSS, JS, and JSON responses.

  • Robots.txt Pass

    Found robots.txt (200).

  • Sitemap File Warning

    Sitemap missing or inaccessible at https://rangkai-d3k.pages.dev/sitemap.xml (404).

    Fix: Publish a sitemap.xml and reference it in robots.txt with: Sitemap: https://rangkai-d3k.pages.dev/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

    9 interactive elements appear smaller than 48px.

    • • a (Cara kerja) - 82x25px
    • • a (Contoh catatan) - 123x25px
    • • a (Fitur) - 35x25px
    • • a (Riwayat) - 64x25px
    • • a (FAQ) - 31x25px
    • • a (Scan) - 39x25px
    • • a (Riwayat) - 64x25px
    • • a (Profil) - 40x25px
    • • a (FAQ) - 31x25px

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

Social & Rich Results

  • Open Graph Basics Pass

    Core Open Graph tags are present.

  • Open Graph Image Warning

    og:image is missing.

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

  • Twitter Card Pass

    twitter:card set to summary_large_image.

  • 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

    2 social preview quality issues detected.

    • • ISSUE: og:url should be an absolute URL.
    • • ISSUE: Use an absolute URL for og:image or twitter:image.
    • • 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

  • Internal Links Pass

    Checked 4 links. No broken internal links found.

  • External Links Pass

    No broken external links found in checked URLs.

  • Link Format Pass

    All 14 links use non-empty href values.

Performance & Runtime