Failed: Meta description · Exactly one H1 · Canonical · Structured data · Open Graph metadata
Technical · 11/21 passed · 10 failed
Failed: HTML language · Character encoding · robots.txt · XML sitemap · Internal links present · Canonical present · Canonical matches host · Single H1 · Cache policy declared · No external resources without SRI
Not rated / not applicable: Responsive image markup
Category scores are calculated directly from the individual checks: passed divided by all rated checks. Unrated or not-applicable checks are shown separately and are not counted as passed.
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SEO
✓Title presentCorrecto
✓Title lengthCorrecto
×Meta descriptionRequiere atención
×Exactly one H1Requiere atención
✓Heading hierarchyCorrecto
×CanonicalRequiere atención
✓Image alt coverageCorrecto
×Structured dataRequiere atención
×Open Graph metadataRequiere atención
Technical
✓HTTP status 2xxCorrecto
✓HTML content typeCorrecto
×HTML languageRequiere atención
×Character encodingRequiere atención
✓HTML doctypeCorrecto
✓Robots allows indexingCorrecto
×robots.txtRequiere atención
×XML sitemapRequiere atención
✓FaviconCorrecto
×Internal links presentRequiere atención
✓DNS address presentCorrecto
✓No redirect loopCorrecto
✓Short redirect chainCorrecto
×Canonical presentRequiere atención
×Canonical matches hostRequiere atención
✓Heading hierarchy validCorrecto
×Single H1Requiere atención
×Cache policy declaredRequiere atención
✓No duplicate scriptsCorrecto
✓No duplicate stylesheetsCorrecto
×No external resources without SRIRequiere atención
Performance
✓Response under 1.5sCorrecto
✓HTML under 250 KBCorrecto
✓Compression enabledCorrecto
✓Parser blocking scripts <= 2Correcto
✓Blocking stylesheets <= 4Correcto
✓Image dimensions >= 80%Correcto
Security
×HTTPSRequiere atención
×HTTP redirects to HTTPSRequiere atención
×Valid TLS certificateRequiere atención
✓No mixed contentCorrecto
×HSTSRequiere atención
×Content Security PolicyRequiere atención
×MIME sniffing protectionRequiere atención
×Frame protectionRequiere atención
×Referrer PolicyRequiere atención
×Permissions PolicyRequiere atención
✓Email privacyCorrecto
Mobile
×Viewport meta tagRequiere atención
×Responsive viewportRequiere atención
✓No embedded objectsCorrecto
✓No fixed-width layout hintsCorrecto
✓No tiny-control hintsCorrecto
–Responsive image markupNot rated / not applicable
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