WEBSITE REPORT
yt1s.ltd
Latest V2 analysis: 2026-09-12 · 01:32
Overall score71/100
SEO · 6/9 passed · 3 failed
Failed: Heading hierarchy · Structured data · Open Graph metadata
Technical · 17/21 passed · 4 failed
Failed: XML sitemap · Heading hierarchy valid · Cache policy declared · No external resources without SRI
Performance · 5/6 passed · 1 failed
Failed: Image dimensions >= 80%
Security · 6/11 passed · 5 failed
Failed: HSTS · Content Security Policy · MIME sniffing protection · Referrer Policy · Permissions Policy
Mobile · 4/6 passed · 2 failed
Failed: Responsive viewport · 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
Sin amenaza conocidaReputación de seguridad
Comprueba el sitio frente a amenazas conocidas de Google Safe Browsing.
APIV5
Coincidencias0
Comprobado2026-09-12 · 02:26
Website preview
DesktopWide browser viewport
MobileNarrow smartphone viewport
REPORT SUMMARY
What matters most
Critical findings are shown before improvements.
Critical issues0
Improvements8
Strongest areaPerformance 83/100
Needs most attentionSecurity 55/100
Search Engine Optimization
Title tagFree Online YouTube Video Downloader [1080p, 4K, HD] - Yt1s
Meta descriptionDownload YouTube videos online in high quality to your pc or mobile device for free, including HD, 720P, 1080p, 4K, 8K. Yt1s is safe, fast, and easy.
Canonicalhttps://yt1s.ltd/en217nb/
Languageen
Text / HTML ratio16.8 %
Headings
H1: 1Youtube Video Downloader
H2: 3Download Youtube Videos Online - 1080p & 4K · Yt1s - Free 1080p & 4K Youtube Video Downloader Online · How To Download Youtube Video Online For Free With Yt1s.ltd?
H3: 8100% Free Downloading · High-Quality Video & Audio · Completely Online Downloads
H4: 7Title · What is Yt1s YouTube Video Downloader? · Is YouTube video downloader free to use?
H5: 0
H6: 0
Keyword cloud
Search Preview
https://yt1s.ltd/
Free Online YouTube Video Downloader [1080p, 4K, HD] - Yt1s
Download YouTube videos online in high quality to your pc or mobile device for free, including HD, 720P, 1080p, 4K, 8K. Yt1s is safe, fast, and easy.
Title length59 characters
Description length149 characters
Image alt coverage100%
Keyword Consistency
KeywordCantidadTitleDescriptionH1
youtube34✓✓✓
video24✓✓✓
download22—✓✓
videos15—✓—
downloader12✓—✓
free10✓✓—
yt1s10✓✓—
mp38———
SEO e indexabilidad
Indexable ¿Pueden los motores de búsqueda entender e indexar esta página?
TitleBien59 caracteres
Meta descripciónBien149 caracteres
Indexación de robotsBienIndexación permitida
CanonicalBienhttps://yt1s.ltd/en217nb/
Jerarquía de encabezadosRevisarNivel de encabezado omitido
H1 principalBien1 encontrado
IdiomaBienen
Datos estructuradosRevisarNo detectado
Meta robotsindex,follow
GooglebotNo separate directive
X-Robots-TagNot set
Hreflang20 entradas
Important analysis areas are locked
The free report shows the current state. The decisive details needed to fix issues stay protected and unlock with Premium.
Prioritized actionsWhat should be fixed first
Exact affected URLsWhich pages are actually affected
Technical root causeWhy an issue occurs
Step-by-step remediationConcrete path to a fix
Impact & effortPriority by benefit and effort
Top 5 improvementsThe changes with the biggest impact
Premium does not just reveal more textIt unlocks the concrete evidence, causes and actions behind the visible results.
Usability & Technologies
robots.txtFound
XML SitemapNot found
FaviconFound
Compressionzstd
Doctypehtml
EncodingDetected
Open GraphNot detected
Twitter CardsNot detected
Schema / JSON-LDDetected
Iframes0
Embedded objects0
Server, DNS & TLS
IPv4172.67.207.92, 104.21.77.118
IPv62606:4700:3035::ac43:cf5c, 2606:4700:3031::6815:4d76
Nameserverskianchau.ns.cloudflare.com, kira.ns.cloudflare.com
Mail serversNot detected
TLS certificateAvailable
TLS issuerGoogle Trust Services
TLS expires2026-11-27T11:47:36+00:00
Security & HTTPS
Transport encryption, certificate health, browser security headers and insecure resources.
✓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
Frame embedding is restricted.!Referrer Policy
Add an appropriate Referrer-Policy header.!Permissions Policy
Restrict unnecessary browser features with Permissions-Policy.TECHNICAL & INFRASTRUCTURE
100/100Delivery, DNS & Server
How the website is delivered before content and SEO are considered.
HTTP status200
Response time88 ms
HTML size28 KB
CompressionZstandard compression
IPv4172.67.207.92, 104.21.77.118
IPv62606:4700:3035::ac43:cf5c, 2606:4700:3031::6815:4d76
Nameservers2
Mail servers0
Redirects2
HTTP → HTTPSYes
WWW resolvesYes
TLSAvailable
Content-Type
text/html; charset=UTF-8Doctype
htmlCharacter encoding
DetectedLanguage
enServer header
cloudflareX-Powered-By
Not disclosedCache-Control
Not sentPrimary IP
172.67.207.92Redirect Analysis
HTTP 301http://yt1s.ltd/ → https://yt1s.ltd/
HTTP 301https://yt1s.ltd/ → /en217nb/
HTTP 200https://yt1s.ltd/en217nb/
DOMAIN & URL
Domain & URL Analysis
Local URL-quality checks using data already collected by the core analysis.
Current URLhttps://yt1s.ltd/
HTTPSPassed
URL length17 characters
Domain length8 characters
Domain label length4 characters
Hyphen in domainNone
UnderscorePassed
IDN / PunycodeNo
Subdomains0
WWW hostNo
Canonical hostPassed
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
Up to 12 links are checked asynchronously after the core report.Análisis de enlaces
Enlaces internos27
Dominios externos2
Follow links28
NoFollow links1
Enlaces sin texto0
Rotos en la muestra0 / 0
Rastreabilidad
robots.txtFound
Meta robotsindex,follow
IndexingIndexable
Canonicalhttps://yt1s.ltd/en217nb/
Canonical hostMatches
XML sitemapMissing
Hreflang entries20
Muestra de enlaces
DestinoTipoRelTexto del enlace
https://yt1s.ltd/en217nb/InternalfollowEnglishhttps://yt1s.ltd/fr214nb/InternalfollowFrançaishttps://yt1s.ltd/de214nb/InternalfollowDeutschhttps://yt1s.ltd/ko214nb/Internalfollow한국어https://yt1s.ltd/ja214nb/Internalfollow日本語https://yt1s.ltd/pt214nb/InternalfollowPortuguêshttps://yt1s.ltd/es214nb/InternalfollowEspañolhttps://yt1s.ltd/ru214nb/InternalfollowРусскийhttps://yt1s.ltd/it214nb/InternalfollowItalianohttps://yt1s.ltd/tr214nb/InternalfollowTürkçehttps://yt1s.ltd/vi214nb/InternalfollowTiếng Việthttps://yt1s.ltd/id214nb/InternalfollowIndonesianhttps://yt1s.ltd/th214nb/Internalfollowไทยhttps://yt1s.ltd/zh-cn214nb/Internalfollow简体中文https://yt1s.ltd/zh-tw214nb/Internalfollow繁體中文https://yt1s.ltd/ar214nb/Internalfollowالعربيةhttps://yt1s.ltd/sk214nb/InternalfollowSlovenčinahttps://yt1s.ltd/hi214nb/Internalfollowहिन्दी / Hindīhttps://yt1s.ltd/en217nb/InternalfollowYoutube Downloaderhttps://yt1s.ltd/en214nm/youtube-to-mp3InternalfollowYoutube To Mp3SEO
✓Title presentCorrecto
✓Title lengthCorrecto
✓Meta descriptionCorrecto
✓Exactly one H1Correcto
×Heading hierarchyRequiere atención
✓CanonicalCorrecto
✓Image alt coverageCorrecto
×Structured dataRequiere atención
×Open Graph metadataRequiere atención
Technical
✓HTTP status 2xxCorrecto
✓HTML content typeCorrecto
✓HTML languageCorrecto
✓Character encodingCorrecto
✓HTML doctypeCorrecto
✓Robots allows indexingCorrecto
✓robots.txtCorrecto
×XML sitemapRequiere atención
✓FaviconCorrecto
✓Internal links presentCorrecto
✓DNS address presentCorrecto
✓No redirect loopCorrecto
✓Short redirect chainCorrecto
✓Canonical presentCorrecto
✓Canonical matches hostCorrecto
×Heading hierarchy validRequiere atención
✓Single H1Correcto
×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%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 protectionCorrecto
×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 markupRequiere atención
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