Audit Result

UUID: 019ed91d-c4b5-7315-94f4-df6faeb0306c

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cartube.sk

https://cartube.sk/

Scanned 1 month ago

62
Needs Attention
39 total checks
Passed
14
Warnings
20
Errors
5

Meta Information

  • Title Tag Warning

    Found 7 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 Warning

    Found 37 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 Pass

    Favicon found and reachable: /favicon.ico?favicon.0x3dzn~oxb6tn.ico (HTTP 200).

    Favicon
  • Viewport Meta Pass

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

  • HTML Lang Pass

    Language declared as "sk".

Content Structure

  • H1 Tag Pass

    Exactly one H1 found: "Nájdite overený servis vo vašom okolí".

  • Heading Hierarchy Warning

    Detected 1 heading level jumps.

    • • Skipped from h2 to h4: "Ako CarTube funguje pre vás" -> "Zaregistruj auto".

    Fix: Follow semantic order (h1 -> h2 -> h3) and avoid skipping heading levels.

  • Image Alt Text Error

    1 of 1 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=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 (15)
    • • age: 0
    • • cache-control: private, no-cache, no-store, max-age=0, must-revalidate
    • • content-encoding: br
    • • content-type: text/html; charset=utf-8
    • • date: Thu, 18 Jun 2026 05:04:23 GMT
    • • link: </_next/static/media/0da9c7f357bd9d4d-s.p.0ek5sshv8wk3m.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/4b825e536f0add60-s.p.0diytsp97~my7.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/5f9d24ebef5d5292-s.p.0esuu2f5si~v8.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/6c55a692938ebbbc-s.p.0g6rbszwfgn9y.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/8e6fa89aa22d24ec-s.p.0uvzar8hswo3p.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/a218039a3287bcfd-s.p.17-1enzs_j91b.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/c825fd02acae0153-s.p.0js52-zd~6bs8.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/e2334d715941921e-s.p.12skym0rqknxy.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2"
    • • server: Vercel
    • • strict-transport-security: max-age=63072000
    • • vary: rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch
    • • x-clerk-auth-reason: session-token-and-uat-missing
    • • x-clerk-auth-status: signed-out
    • • x-matched-path: /
    • • x-powered-by: Next.js
    • • x-vercel-cache: MISS
    • • x-vercel-id: iad1::iad1::v5fwk-1781759061476-64528579c853

    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 Error

    Loaded in 12.48s (perceived).

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

  • Render Blocking Resources Warning

    9 scripts and 2 styles may block rendering.

    • • script: https://cartube.sk/_next/static/chunks/03~yq9q893hmn.js
    • • script: https://cartube.sk/_next/static/chunks/09p6b07psautt.js
    • • script: https://cartube.sk/_next/static/chunks/094.jn6ffkk44.js
    • • script: https://cartube.sk/_next/static/chunks/0b0lewgk13u3o.js
    • • script: https://cartube.sk/_next/static/chunks/0be-u97skgpbb.js
    • • script: https://cartube.sk/_next/static/chunks/0477n.0mybcxe.js
    • • script: https://cartube.sk/_next/static/chunks/08js5bu.jest0.js
    • • script: https://cartube.sk/_next/static/chunks/0hvu9jr21yf.z.js
    • • script: https://cartube.sk/_next/static/chunks/0q6nveb4ozwgt.js
    • • style: https://cartube.sk/_next/static/chunks/10j-tp9b55c-5.css
    • • style: https://cartube.sk/_next/static/chunks/12te-ej.i88jd.css

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

  • Compression Warning

    2 text resources look uncompressed.

    • • https://cartube.sk/waitlist?_rsc=1aoig (text/x-component)
    • • https://cartube.sk/kontakt?_rsc=4jl58 (text/x-component)

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

  • Robots.txt Error

    robots.txt missing or inaccessible (404).

    Fix: Create a robots.txt file at https://cartube.sk/robots.txt and allow intended crawlers.

  • Sitemap File Warning

    Sitemap missing or inaccessible at https://cartube.sk/sitemap.xml (404).

    Fix: Publish a sitemap.xml and reference it in robots.txt with: Sitemap: https://cartube.sk/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 2 controls are labeled.

  • Landmarks Warning

    Missing landmarks: header.

    Fix: Use semantic regions (<header>, <nav>, <main>, <footer>) for navigation and assistive tech.

  • Tap Target Size Warning

    16 interactive elements appear smaller than 48px.

    • • a.font-heading.text-4xl (cartube) - 141x40px
    • • a.font-heading.text-base (Autoservisy) - 88x24px
    • • a.font-heading.text-base (Napíšte nám) - 95x24px
    • • button.shrink-0.rounded-full (Blízko mňa) - 20x20px
    • • a.mt-[6px].inline-flex (Zaregistruj auto zadarmo) - 326x20px
    • • a.mt-[6px].inline-flex (Vyskúšajte pre servis zadarmo) - 326x20px
    • • a.mt-[6px].inline-flex (Zistite viac o fleet verzii) - 326x20px
    • • button#how-tab-owner.inline-flex.h-[35px] (Majiteľ auta) - 120x35px
    • • button#how-tab-shop.inline-flex.h-[35px] (Autoservis) - 119x35px
    • • button#how-tab-fleet.inline-flex.h-[35px] (Fleet manažér) - 147x35px
    • • a.font-body.text-[12px] (Autoservis) - 82x16px
    • • a.font-body.text-[12px] (Pneuservis) - 82x16px
    • • a.font-body.text-[12px] (Lakovňa) - 82x16px
    • • a.font-body.text-[12px] (Napíšte nám) - 79x16px
    • • a.font-body.text-[12px] (Spolupráca) - 79x16px
    • • a.font-body.text-[11px] ([email protected]) - 78x16px

    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

  • Internal Links Error

    1 internal links returned errors.

    • • https://cartube.sk/o-nas (HTTP 404)

    Fix: Fix or remove the listed internal URLs, and ensure routes/pages return 200 responses.

  • External Links Pass

    No broken external links found in checked URLs.

  • Link Format Pass

    All 16 links use non-empty href values.

Performance & Runtime