protv.md

Es werden die wichtigsten 8 Probleme angezeigt. Das vollständige Audit mit Korrekturen auf Code-Ebene ist im kostenlosen Plan verfügbar.

• 01
  FAIL · onpage

  H1 Heading

  The H1 heading is missing from the page. The <h1> tag is the primary heading and one of the most important on-page ranking factors. Search engines use it to determine the main topic of the page.
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• 02
  WARN · performance

  Time to First Byte (TTFB)

  Time to First Byte is 572 ms (0.57 sec). This is acceptable but there is room for improvement. The optimal value is less than 200 ms. A slow TTFB delays the start of page rendering.
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• 03
  FAIL · security

  Security Headers

  Only 0 out of 7 recommended security headers found. Missing: x-frame-options, x-content-type-options, strict-transport-security, content-security-policy, x-xss-protection, referrer-policy, permissions-policy. The site is vulnerable to multiple attack types, including XSS, clickjacking, and MIME-sniffing.
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• 04
  FAIL · security

  Server Signature

  The Server header contains a generic name: "nginx". This is acceptable — the specific version is not exposed. The X-Powered-By header reveals the framework in use: "Express". This is a significant security risk — attackers gain information about the technology stack for targeted attacks.
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• 05
  FAIL · content

  Keyword Stuffing

  Keyword stuffing detected. The following words appear excessively often: "video" — 10 times (3.3%). The acceptable keyword density is 1-2%. Exceeding the 3% threshold may result in search engine penalties.
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• 06
  WARN · ai-readiness

  Structured Data Completeness

  Only 1 schema type found (NewsMediaOrganization). AI search engines benefit from richer structured data to accurately cite your content. Aim for 3+ distinct types.
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• 07
  FAIL · ai-readiness

  E-E-A-T Signals

  0/4 E-E-A-T signals found. Present: none. Missing: Author attribution, Publication/modification date, About/Team page link, Contact information. AI search engines prioritize content from sources that demonstrate clear authorship, timeliness, and trustworthiness.
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• 08
  WARN · onpage

  Meta Description

  The meta description is too short (82 chars). The recommended length is between 120 and 160 characters. A short description does not fully utilize the available snippet space in search results.
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