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.
GOOGLE SAFE BROWSING
Reputación de seguridad
Comprueba el sitio frente a amenazas conocidas de Google Safe Browsing.
Transport encryption, certificate health, browser security headers and insecure resources.
45/100
✓HTTPS
Website is served over HTTPS.
✓HTTP → HTTPS
HTTP requests are redirected to HTTPS.
✓TLS certificate
Certificate is available and valid.
✓Mixed content
No insecure HTTP resources detected.
!HSTS
Enable HSTS after HTTPS works everywhere.
!Content Security Policy
Add a restrictive Content-Security-Policy header.
!MIME sniffing
Send X-Content-Type-Options: nosniff.
!Frame protection
Use CSP frame-ancestors or X-Frame-Options.
!Referrer Policy
Add an appropriate Referrer-Policy header.
!Permissions Policy
Restrict unnecessary browser features with Permissions-Policy.
TLS issuerLet's Encrypt
TLS expires2026-10-31T04:34:59+00:00
Días restantes49
Mixed resources0
TECHNICAL & INFRASTRUCTURE
Delivery, DNS & Server
How the website is delivered before content and SEO are considered.
100/100
HTTP status200
Response time199 ms
HTML size20 KB
CompressionGzip compression
IPv4193.187.93.130
IPv6Not detected
Nameservers6
Mail servers0
Redirects1
HTTP → HTTPSYes
WWW resolvesYes
TLSAvailable
Content-Typetext/html
Doctypehtml
Character encodingDetected
Languageru
Server headernginx
X-Powered-ByNot disclosed
Cache-ControlNot sent
Primary IP193.187.93.130
Redirect Analysis
HTTP 301http://ytmp3.ru/ → https://ytmp3.ru/
HTTP 200https://ytmp3.ru/
DOMAIN & URL
Domain & URL Analysis
Local URL-quality checks using data already collected by the core analysis.
Current URLhttps://ytmp3.ru/
HTTPSPassed
URL length17 characters
Domain length8 characters
Domain label length5 characters
Hyphen in domainNone
UnderscorePassed
IDN / PunycodeNo
Subdomains0
WWW hostNo
Canonical hostUnavailable
Redirect target hostPassed
SEO-friendly URLPassed
404 Error Page
The 404-page check is running asynchronously or unavailable.
DOMAIN PROTECTION
Typo Domains
Common typo variants are generated locally and DNS-tested asynchronously. A missing DNS record is not proof that a domain is available to register.
Typo-domain check is running asynchronously or unavailable.
Domain Registration (RDAP)
RDAP data unavailable for this domain. The check runs asynchronously and does not delay the core report.
PageSpeed Insights
Mobile and desktop Lighthouse performance, measured asynchronously.
Deferred during crawler run
Enlaces y rastreo
Análisis de enlaces
Up to 12 links are checked asynchronously after the core report.
Enlaces internos2
Dominios externos0
Follow links2
NoFollow links0
Enlaces sin texto0
Rotos en la muestra0 / 0
Rastreabilidad
robots.txtMissing
Meta robotsNo restrictive directive
IndexingIndexable
CanonicalMissing
Canonical hostReview
XML sitemapMissing
Hreflang entries0
Muestra de enlaces
DestinoTipoRelTexto del enlace
https://ytmp3.ru/terms.htmlInternalfollowПодробнее об условиях использования и жалобах на контент →
https://ytmp3.ru/terms.htmlInternalfollowУсловия использования
SEO
✓Title presentCorrecto
✓Title lengthCorrecto
✓Meta descriptionCorrecto
✓Exactly one H1Correcto
✓Heading hierarchyCorrecto
×CanonicalRequiere atención
×Image alt coverageRequiere atención
×Structured dataRequiere atención
×Open Graph metadataRequiere atención
Technical
✓HTTP status 2xxCorrecto
✓HTML content typeCorrecto
✓HTML languageCorrecto
✓Character encodingCorrecto
✓HTML doctypeCorrecto
✓Robots allows indexingCorrecto
×robots.txtRequiere atención
×XML sitemapRequiere atención
×FaviconRequiere atención
✓Internal links presentCorrecto
✓DNS address presentCorrecto
✓No redirect loopCorrecto
✓Short redirect chainCorrecto
×Canonical presentRequiere atención
×Canonical matches hostRequiere atención
✓Heading hierarchy validCorrecto
✓Single H1Correcto
×Cache policy declaredRequiere atención
✓No duplicate scriptsCorrecto
✓No duplicate stylesheetsCorrecto
✓No external resources without SRICorrecto
Performance
✓Response under 1.5sCorrecto
✓HTML under 250 KBCorrecto
✓Compression enabledCorrecto
✓Parser blocking scripts <= 2Correcto
✓Blocking stylesheets <= 4Correcto
×Image dimensions >= 80%Requiere atención
Security
✓HTTPSCorrecto
✓HTTP redirects to HTTPSCorrecto
✓Valid TLS certificateCorrecto
✓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 tagCorrecto
×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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