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 presentSuperato
✓Title lengthSuperato
×Meta descriptionRichiede attenzione
×Exactly one H1Richiede attenzione
✓Heading hierarchySuperato
×CanonicalRichiede attenzione
✓Image alt coverageSuperato
×Structured dataRichiede attenzione
×Open Graph metadataRichiede attenzione
Technical
✓HTTP status 2xxSuperato
✓HTML content typeSuperato
×HTML languageRichiede attenzione
×Character encodingRichiede attenzione
✓HTML doctypeSuperato
✓Robots allows indexingSuperato
×robots.txtRichiede attenzione
×XML sitemapRichiede attenzione
✓FaviconSuperato
×Internal links presentRichiede attenzione
✓DNS address presentSuperato
✓No redirect loopSuperato
✓Short redirect chainSuperato
×Canonical presentRichiede attenzione
×Canonical matches hostRichiede attenzione
✓Heading hierarchy validSuperato
×Single H1Richiede attenzione
×Cache policy declaredRichiede attenzione
✓No duplicate scriptsSuperato
✓No duplicate stylesheetsSuperato
×No external resources without SRIRichiede attenzione
Performance
✓Response under 1.5sSuperato
✓HTML under 250 KBSuperato
✓Compression enabledSuperato
✓Parser blocking scripts <= 2Superato
✓Blocking stylesheets <= 4Superato
✓Image dimensions >= 80%Superato
Security
×HTTPSRichiede attenzione
×HTTP redirects to HTTPSRichiede attenzione
×Valid TLS certificateRichiede attenzione
✓No mixed contentSuperato
×HSTSRichiede attenzione
×Content Security PolicyRichiede attenzione
×MIME sniffing protectionRichiede attenzione
×Frame protectionRichiede attenzione
×Referrer PolicyRichiede attenzione
×Permissions PolicyRichiede attenzione
✓Email privacySuperato
Mobile
×Viewport meta tagRichiede attenzione
×Responsive viewportRichiede attenzione
✓No embedded objectsSuperato
✓No fixed-width layout hintsSuperato
✓No tiny-control hintsSuperato
–Responsive image markupNot rated / not applicable
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