Audit Result

UUID: 019f6e69-b5f2-7387-abf6-caa2978c5a05

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claudecowork.co.kr

https://claudecowork.co.kr/ko

Scanned 1 day ago

86
Excellent Score
39 total checks
Passed
28
Warnings
11
Errors
0

Meta Information

  • Title Tag Pass

    Found 31 characters. Length is optimal.

  • Meta Description Pass

    Found 78 characters. Good snippet length.

  • Canonical URL Pass

    Canonical found: https://claude-checkup.vercel.app/ko

  • Favicon Pass

    Favicon found and reachable: /favicon.ico (HTTP 200).

    Favicon
  • Viewport Meta Pass

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

  • HTML Lang Pass

    Language declared as "ko".

Content Structure

  • H1 Tag Pass

    Exactly one H1 found: "당신의 클로드,몇 점 일까요?".

  • Heading Hierarchy Pass

    Valid heading flow across 8 headings.

  • Image Alt Text Pass

    All 0 images include alt text.

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=63072000

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

  • Security Headers Warning

    Missing: content-security-policy, x-frame-options, x-content-type-options, referrer-policy.

    Full HTTP headers (16)
    • • access-control-allow-origin: *
    • • age: 2346
    • • cache-control: public, max-age=0, must-revalidate
    • • content-disposition: inline
    • • content-encoding: br
    • • content-type: text/html; charset=utf-8
    • • date: Fri, 17 Jul 2026 04:50:45 GMT
    • • etag: W/"a0c1bda6442461c11ecd12cb4cb8af2c"
    • • server: Vercel
    • • strict-transport-security: max-age=63072000
    • • vary: rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch
    • • x-matched-path: /ko
    • • x-nextjs-prerender: 1
    • • x-nextjs-stale-time: 300
    • • x-vercel-cache: HIT
    • • x-vercel-id: iad1::bnrkw-1784263845157-f84e92d2a4a7

    Fix: Add the missing security headers at your reverse proxy or application layer.

  • CSP Quality Warning

    Content-Security-Policy header is missing.

    • • Missing Content-Security-Policy header.

    Fix: Define a restrictive Content-Security-Policy and avoid unsafe directives such as unsafe-inline and unsafe-eval.

  • 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 Warning

    Domain does not appear to be behind Cloudflare.

  • Perceived Load Time Pass

    Loaded in 1.36s (perceived).

  • Render Blocking Resources Warning

    1 scripts and 1 styles may block rendering.

    • • script: https://claudecowork.co.kr/_next/static/chunks/polyfills-42372ed130431b0a.js
    • • style: https://claudecowork.co.kr/_next/static/css/dc2304cc69b4cb19.css

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

  • Compression Warning

    1 text resources look uncompressed.

    • • https://claudecowork.co.kr/_next/static/chunks/main-app-f9b5d20365cb8be2.js (application/javascript; charset=utf-8)

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

  • Robots.txt Pass

    Found robots.txt (200).

  • Sitemap File Pass

    Found sitemap (200) at https://claude-checkup.vercel.app/sitemap.xml.

  • Crawl Directives Pass

    Robots meta found: index, follow

Accessibility Basics

  • Form Labels Pass

    All 3 controls are labeled.

  • Landmarks Pass

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

  • Tap Target Size Warning

    16 interactive elements appear smaller than 48px.

    • • a.group.inline-flex (claudecheckup) - 125x28px
    • • a.link-ink (카탈로그) - 56x20px
    • • a.link-ink (가이드) - 42x20px
    • • a.link-ink (프롬프트) - 56x20px
    • • a.link-ink (프라이싱) - 56x20px
    • • button.hidden.items-center (빠른 이동) - 42x26px
    • • button.items-center.justify-center (밝게/어둡게 전환) - 28x28px
    • • button.inline-flex.items-center (⧉ 복사) - 74x34px
    • • button.inline-flex.items-center (⧉ 복사) - 74x34px
    • • button.inline-flex.items-center (⧉ 복사) - 74x34px
    • • button.inline-flex.items-center (⧉ 복사) - 74x34px
    • • button.inline-flex.items-center (⧉ 복사) - 74x34px
    • • button.rounded-t-md.px-3 (PowerShell) - 100x32px
    • • button.rounded-t-md.px-3 (bash / zsh) - 95x32px
    • • button.inline-flex.items-center (⧉ 복사) - 74x34px
    • • a.font-mono.text-xs (RSS 피드) - 51x16px

    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.

  • Structured Data Pass

    JSON-LD schema detected.

  • 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

    3 social preview quality issues detected.

    • • ISSUE: og:url should be an absolute URL.
    • • ISSUE: Use an absolute URL for og:image or twitter:image.
    • • ISSUE: twitter:card should be summary_large_image for richer previews.
    • • 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 18 links. No broken internal links found.

  • External Links Pass

    No broken external links found in checked URLs.

  • Link Format Pass

    All 23 links use non-empty href values.

Performance & Runtime

  • Core Web Vitals: LCP Pass

    Largest Contentful Paint: 1.36s.

  • Core Web Vitals: CLS Pass

    Cumulative Layout Shift: 0.000.

  • Main Thread Blocking (TBT) Pass

    Total Blocking Time estimate: 142ms.

  • Broken Assets Pass

    No failed CSS/JS/image/font/media requests detected.

  • JavaScript Runtime Errors Warning

    1 JavaScript runtime issues detected.

    • • Request failed: https://claudecowork.co.kr/ko/catalog?_rsc=Uqs5_kRa8Bl70Kha (net::ERR_ABORTED, type: fetch)

    Fix: Fix JS files returning 404/failed requests and resolve the listed runtime exceptions.