Audit Result

UUID: 019ecf08-f6e7-70de-98e4-5b2d2d847a09

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webwerkpro.de

https://webwerkpro.de/projekte/parkettneu/

Scanned 1 month ago

69
Fair Score
39 total checks
Passed
22
Warnings
10
Errors
7

Meta Information

  • Title Tag Warning

    Found 63 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 Pass

    Found 130 characters. Good snippet length.

  • Canonical URL Pass

    Canonical found: https://parkett-kreativ.de/

  • Favicon Error

    Favicon tag found, but file is missing or inaccessible (404).

    Fix: Ensure https://webwerkpro.de/assets/icons/favicon.png returns HTTP 200 and matches your favicon link tag.

  • Viewport Meta Pass

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

  • HTML Lang Pass

    Language declared as "de".

Content Structure

  • H1 Tag Pass

    Exactly one H1 found: "Parkettleger Wiesbaden –Parkett schleifen, verlegenund renovieren seit 1996.".

  • Heading Hierarchy Pass

    Valid heading flow across 52 headings.

  • Image Alt Text Error

    2 of 20 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.

    • • Missing Strict-Transport-Security header.
    • • Could not probe the HTTP version of this page.

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

  • Security Headers Warning

    Missing: strict-transport-security, content-security-policy.

    Full HTTP headers (15)
    • • accept-ranges: bytes
    • • cache-control: max-age=3600
    • • content-encoding: gzip
    • • content-length: 19992
    • • content-type: text/html
    • • date: Tue, 16 Jun 2026 06:05:27 GMT
    • • etag: "1c24b-6544dab975cde-gzip"
    • • expires: Tue, 16 Jun 2026 07:05:27 GMT
    • • last-modified: Mon, 15 Jun 2026 16:53:48 GMT
    • • permissions-policy: camera=(), microphone=(), geolocation=()
    • • referrer-policy: strict-origin-when-cross-origin
    • • server: nginx
    • • vary: Accept-Encoding
    • • x-content-type-options: nosniff
    • • x-frame-options: SAMEORIGIN

    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 5.64s (perceived).

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

  • Render Blocking Resources Warning

    1 scripts and 19 styles may block rendering.

    • • script: https://webwerkpro.de/js/theme-toggle.js
    • • style: https://webwerkpro.de/css/tokens.css
    • • style: https://webwerkpro.de/css/base.css
    • • style: https://webwerkpro.de/css/accessibility.css
    • • style: https://webwerkpro.de/css/typography.css
    • • style: https://webwerkpro.de/css/layout.css
    • • style: https://webwerkpro.de/css/utilities.css
    • • style: https://webwerkpro.de/css/components/buttons.css
    • • style: https://webwerkpro.de/css/components/header.css
    • • style: https://webwerkpro.de/css/components/mobile-nav.css
    • • style: https://webwerkpro.de/css/components/hero.css
    • • style: https://webwerkpro.de/css/components/trustbar.css
    • • style: https://webwerkpro.de/css/components/cards.css
    • • style: https://webwerkpro.de/css/components/before-after.css
    • • style: https://webwerkpro.de/css/components/accordion.css
    • • style: https://webwerkpro.de/css/components/forms.css
    • • style: https://webwerkpro.de/css/components/region-cards.css
    • • style: https://webwerkpro.de/css/components/cookie-banner.css
    • • style: https://webwerkpro.de/css/components/footer.css
    • • style: https://webwerkpro.de/css/pages/home.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://www.webwerkpro.de/sitemap.xml.

  • Crawl Directives Pass

    Robots meta found: index, follow

Accessibility Basics

  • Form Labels Pass

    All 10 controls are labeled.

  • Landmarks Pass

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

  • Tap Target Size Warning

    8 interactive elements appear smaller than 48px.

    • • button.header__nav-link.header__dropdown-trigger (Leistungen) - 99x23px
    • • button.toggle-pill.active (Tag) - 55x23px
    • • button.toggle-pill (Abend) - 72x23px
    • • button.header__burger (Menü öffnen) - 16x6px
    • • button.btn.btn--primary (Jetzt kostenlos anfragen) - 160x21px
    • • button#cookie-accept.btn.btn--primary (Akzeptieren) - 86x21px
    • • button#cookie-settings.btn.btn--ghost (Einstellungen) - 96x21px
    • • button#cookie-decline.btn.btn--ghost (Ablehnen) - 72x21px

    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 Error

    og:image URL returned HTTP 404.

    Fix: Make sure the og:image URL returns HTTP 200 and points to a publicly accessible image.

  • Twitter Card Pass

    twitter:card set to summary_large_image.

  • 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 points to a different origin than the scanned page.
    • • ISSUE: og:title should typically be between 10 and 70 characters.
    • • ISSUE: Preview image URL failed with HTTP 404: https://parkett-kreativ.de/assets/img/og-startseite.jpg
    • • 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

    22 internal links returned errors.

    • • https://webwerkpro.de/parkettleger-wiesbaden/parkett-schleifen/ (HTTP 404)
    • • https://webwerkpro.de/parkettleger-wiesbaden/parkett-verlegen/ (HTTP 404)
    • • https://webwerkpro.de/parkettleger-wiesbaden/treppen-schleifen/ (HTTP 404)
    • • https://webwerkpro.de/parkettleger-wiesbaden/holzterrassen-schleifen/ (HTTP 404)
    • • https://webwerkpro.de/parkettleger-wiesbaden/parkettpflege/ (HTTP 404)
    • • https://webwerkpro.de/referenzen/ (HTTP 404)
    • • https://webwerkpro.de/ratgeber/ (HTTP 404)
    • • https://webwerkpro.de/ueber-mich/ (HTTP 404)
    • • https://webwerkpro.de/kontakt/ (HTTP 404)
    • • https://webwerkpro.de/parkettleger-mainz/ (HTTP 404)
    • • https://webwerkpro.de/parkettleger-frankfurt/ (HTTP 404)
    • • https://webwerkpro.de/parkettleger-darmstadt/ (HTTP 404)
    • • https://webwerkpro.de/parkettleger-hofheim/ (HTTP 404)
    • • https://webwerkpro.de/parkettleger-eltville/ (HTTP 404)
    • • https://webwerkpro.de/parkettleger-taunusstein/ (HTTP 404)
    • • https://webwerkpro.de/parkettleger-ruesselsheim/ (HTTP 404)
    • • https://webwerkpro.de/ratgeber/wann-parkett-schleifen/ (HTTP 404)
    • • https://webwerkpro.de/ratgeber/wie-oft-parkett-schleifen/ (HTTP 404)
    • • https://webwerkpro.de/ratgeber/parkett-schleifen-oder-austauschen/ (HTTP 404)
    • • https://webwerkpro.de/ratgeber/parkett-fussbodenheizung/ (HTTP 404)
    • • https://webwerkpro.de/datenschutz/ (HTTP 404)
    • • https://webwerkpro.de/impressum/ (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 92 links use non-empty href values.

Performance & Runtime

  • Core Web Vitals: LCP Error

    Largest Contentful Paint: 5.64s.

    Fix: Improve LCP by optimizing above-the-fold media, reducing server latency, and inlining critical CSS.

  • Core Web Vitals: CLS Pass

    Cumulative Layout Shift: 0.000.

  • Main Thread Blocking (TBT) Pass

    Total Blocking Time estimate: 0ms.

  • Broken Assets Error

    57 asset requests failed.

    • • https://webwerkpro.de/css/tokens.css (HTTP 404)
    • • https://webwerkpro.de/css/base.css (HTTP 404)
    • • https://webwerkpro.de/css/accessibility.css (HTTP 404)
    • • https://webwerkpro.de/css/typography.css (HTTP 404)
    • • https://webwerkpro.de/css/layout.css (HTTP 404)
    • • https://webwerkpro.de/css/utilities.css (HTTP 404)
    • • https://webwerkpro.de/css/components/buttons.css (HTTP 404)
    • • https://webwerkpro.de/css/components/header.css (HTTP 404)
    • • https://webwerkpro.de/css/components/mobile-nav.css (HTTP 404)
    • • https://webwerkpro.de/css/components/hero.css (HTTP 404)
    • • https://webwerkpro.de/css/components/trustbar.css (HTTP 404)
    • • https://webwerkpro.de/css/components/cards.css (HTTP 404)
    • • https://webwerkpro.de/css/components/before-after.css (HTTP 404)
    • • https://webwerkpro.de/css/components/accordion.css (HTTP 404)
    • • https://webwerkpro.de/css/components/forms.css (HTTP 404)
    • • https://webwerkpro.de/css/components/region-cards.css (HTTP 404)
    • • https://webwerkpro.de/css/components/cookie-banner.css (HTTP 404)
    • • https://webwerkpro.de/css/components/footer.css (HTTP 404)
    • • https://webwerkpro.de/css/pages/home.css (HTTP 404)
    • • https://webwerkpro.de/assets/img/hero/hero-parkett-kreativ-wiesbaden.webp (HTTP 404)
    • • https://webwerkpro.de/js/theme-toggle.js (HTTP 404)
    • • https://webwerkpro.de/js/header-scroll.js (HTTP 404)
    • • https://webwerkpro.de/js/mobile-nav.js (HTTP 404)
    • • https://webwerkpro.de/js/accordion.js (HTTP 404)
    • • https://webwerkpro.de/js/trustbar.js (HTTP 404)
    • • https://webwerkpro.de/js/reveal.js (HTTP 404)
    • • https://webwerkpro.de/js/before-after-slider.js (HTTP 404)
    • • https://webwerkpro.de/js/contact-form.js (HTTP 404)
    • • https://webwerkpro.de/js/cookie-banner.js (HTTP 404)
    • • https://webwerkpro.de/css/tokens.css (net::ERR_ABORTED)

    Fix: Fix missing files, update asset URLs, and ensure static assets return HTTP 200.

  • JavaScript Runtime Errors Warning

    30 JavaScript runtime issues detected.

    • • Request failed: https://webwerkpro.de/js/theme-toggle.js (HTTP 404, type: script)
    • • Request failed: https://webwerkpro.de/js/header-scroll.js (HTTP 404, type: script)
    • • Request failed: https://webwerkpro.de/js/mobile-nav.js (HTTP 404, type: script)
    • • Request failed: https://webwerkpro.de/js/accordion.js (HTTP 404, type: script)
    • • Request failed: https://webwerkpro.de/js/trustbar.js (HTTP 404, type: script)
    • • Request failed: https://webwerkpro.de/js/reveal.js (HTTP 404, type: script)
    • • Request failed: https://webwerkpro.de/js/before-after-slider.js (HTTP 404, type: script)
    • • Request failed: https://webwerkpro.de/js/contact-form.js (HTTP 404, type: script)
    • • Request failed: https://webwerkpro.de/js/cookie-banner.js (HTTP 404, type: script)
    • • Request failed: https://webwerkpro.de/js/theme-toggle.js (net::ERR_ABORTED, type: script)
    • • Request failed: https://webwerkpro.de/js/header-scroll.js (net::ERR_ABORTED, type: script)
    • • Request failed: https://webwerkpro.de/js/mobile-nav.js (net::ERR_ABORTED, type: script)
    • • Request failed: https://webwerkpro.de/js/accordion.js (net::ERR_ABORTED, type: script)
    • • Request failed: https://webwerkpro.de/js/trustbar.js (net::ERR_ABORTED, type: script)
    • • Request failed: https://webwerkpro.de/js/reveal.js (net::ERR_ABORTED, type: script)
    • • Request failed: https://webwerkpro.de/js/before-after-slider.js (net::ERR_ABORTED, type: script)
    • • Request failed: https://webwerkpro.de/js/contact-form.js (net::ERR_ABORTED, type: script)
    • • Request failed: https://webwerkpro.de/js/cookie-banner.js (net::ERR_ABORTED, type: script)
    • • Failed to load resource: the server responded with a status of 404 () [https://webwerkpro.de/css/tokens.css:1]
    • • Failed to load resource: the server responded with a status of 404 () [https://webwerkpro.de/css/base.css:1]
    • • Failed to load resource: the server responded with a status of 404 () [https://webwerkpro.de/css/accessibility.css:1]
    • • Failed to load resource: the server responded with a status of 404 () [https://webwerkpro.de/css/typography.css:1]
    • • Failed to load resource: the server responded with a status of 404 () [https://webwerkpro.de/css/layout.css:1]
    • • Failed to load resource: the server responded with a status of 404 () [https://webwerkpro.de/css/utilities.css:1]
    • • Failed to load resource: the server responded with a status of 404 () [https://webwerkpro.de/css/components/buttons.css:1]
    • • Failed to load resource: the server responded with a status of 404 () [https://webwerkpro.de/css/components/header.css:1]
    • • Failed to load resource: the server responded with a status of 404 () [https://webwerkpro.de/css/components/mobile-nav.css:1]
    • • Failed to load resource: the server responded with a status of 404 () [https://webwerkpro.de/css/components/hero.css:1]
    • • Failed to load resource: the server responded with a status of 404 () [https://webwerkpro.de/css/components/trustbar.css:1]
    • • Failed to load resource: the server responded with a status of 404 () [https://webwerkpro.de/css/components/cards.css:1]

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