WEBSITE REPORT

sinn.com

Latest V2 analysis: 2026-09-12 · 01:30

Overall score52/100

Run fresh analysis Visit website Guardar sitio

Score model: score-2026-09-10-fAnalysis: 0.39.4.149Score integrity OK

SEO22Critical2/9 passed · 7 failed

Technical67Needs work14/21 passed · 7 failed

Performance67Needs work4/6 passed · 2 failed

Security36Critical4/11 passed · 7 failed

Mobile67Needs work4/6 passed · 2 failed

SEO · 2/9 passed · 7 failed

Failed: Title length · Meta description · Exactly one H1 · Heading hierarchy · Canonical · Image alt coverage · Structured data

Technical · 14/21 passed · 7 failed

Failed: robots.txt · XML sitemap · Canonical present · Canonical matches host · Heading hierarchy valid · Single H1 · No external resources without SRI

Performance · 4/6 passed · 2 failed

Failed: Parser blocking scripts <= 2 · Blocking stylesheets <= 4

Security · 4/11 passed · 7 failed

Failed: HSTS · Content Security Policy · MIME sniffing protection · Frame protection · Referrer Policy · Permissions Policy · Email privacy

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

Reputación de seguridad

Comprueba el sitio frente a amenazas conocidas de Google Safe Browsing.

Sin amenaza conocida

APIV5

Coincidencias0

Comprobado2026-09-12 · 02:24

Website preview

Open in new tab

DesktopWide browser viewport

https://sinn.com/

MobileNarrow smartphone viewport

Screenshot is being created …

REPORT SUMMARY

What matters most

Critical findings are shown before improvements.

Critical issues1

Improvements15

Strongest areaTechnical 67/100

Needs most attentionSEO 22/100

HTTP status200

Load time59 ms

Page size59 KB

H1 headings0

Images37

Missing alt30

Search Engine Optimization

Title tagHome

Meta description

CanonicalNot found

Languagede

Text / HTML ratio9.1 %

Headings

H1: 0

H2: 3SiNNSTYLE · BLOG · NEWS

H3: 4Exklusive Marken. Premium Vorteile. · 30 Jahre SiNN im CentrO Oberhausen · Brand Gallery

H4: 0

H5: 0

H6: 6Fashionguide · Vorteils-App · Unsere Vorteile

Keyword cloud

sinn 18unseren 7entdecken 6marken 5finden 5mode 5vorteile 4beratung 4app 4vom 3ursprungspreis 3unser 3gesamtes 3sommersortiment 3exklusive 3

Search Preview

https://sinn.com/

Home

No hay una meta descripción disponible para esta página.

Title length4 characters

Description length0 characters

Image alt coverage19%

Keyword Consistency

KeywordCantidadTitleDescriptionH1

sinn18———

unseren7———

entdecken6———

marken5———

finden5———

mode5———

vorteile4———

beratung4———

SEO e indexabilidad

¿Pueden los motores de búsqueda entender e indexar esta página?

Indexable

TitleRevisar4 caracteres

Meta descripciónRevisar0 caracteres

Indexación de robotsBienIndexación permitida

CanonicalRevisarFalta

Jerarquía de encabezadosRevisarNivel de encabezado omitido

H1 principalRevisar0 encontrado

IdiomaBiende

Datos estructuradosRevisarNo detectado

Meta robotsNo restrictive directive

GooglebotNo separate directive

X-Robots-TagNot set

Hreflang0 entradas

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Technical root causeWhy an issue occurs

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Usability & Technologies

robots.txtNot found

XML SitemapNot found

FaviconFound

Compressiongzip

Doctypehtml

EncodingDetected

Open GraphDetected

Twitter CardsNot detected

Schema / JSON-LDDetected

Iframes0

Embedded objects0

Server, DNS & TLS

IPv4194.145.239.117

IPv6Not detected

Nameserversns.udag.net, ns.udag.org, ns.udag.de

Mail servers10 mail1.datagroup-bs.de, 20 mail2.datagroup-bs.de

TLS certificateAvailable

TLS issuerDigiCert Inc

TLS expires2026-12-31T23:59:59+00:00

Security & HTTPS

Transport encryption, certificate health, browser security headers and insecure resources.

36/100

✓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 issuerDigiCert Inc

TLS expires2026-12-31T23:59:59+00:00

Días restantes110

Mixed resources0

TECHNICAL & INFRASTRUCTURE

Delivery, DNS & Server

How the website is delivered before content and SEO are considered.

100/100

HTTP status200

Response time59 ms

HTML size59 KB

CompressionGzip compression

IPv4194.145.239.117

IPv6Not detected

Nameservers3

Mail servers2

Redirects1

HTTP → HTTPSYes

WWW resolvesYes

TLSAvailable

Content-Typetext/html;charset=UTF-8

Doctypehtml

Character encodingDetected

Languagede

Server headerApache/2.4.52 (Ubuntu)

X-Powered-ByNot disclosed

Cache-Controlno-cache, no-store, must-revalidate, max-age=0

Primary IP194.145.239.117

Redirect Analysis

HTTP 302http://sinn.com/ → https://sinn.com/

HTTP 200https://sinn.com/

DOMAIN & URL

Domain & URL Analysis

Local URL-quality checks using data already collected by the core analysis.

Current URLhttps://sinn.com/

HTTPSPassed

URL length17 characters

Domain length8 characters

Domain label length4 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 internos103

Dominios externos3

Follow links106

NoFollow links0

Enlaces sin texto2

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

http://windows.microsoft.com/en-US/internet-explorer/Externalfollow—

https://sinn.com/Internalfollow—

https://sinn.com/Aktionen.htmlInternalfollowAKTIONEN

https://sinn.com/Aktionen/uebersicht.htmlInternalfollowAKTIONSÜBERSICHT

https://sinn.com/Aktionen/SALE-50.htmlInternalfollowSALE: 50 % AUF DAS SOMMERSORTIMENT*

https://sinn.com/Aktionen/Oberhausen.htmlInternalfollow30 JAHRE SINN OBERHAUSEN: 25 € JUBILÄUMS-PREISVORTEIL*

https://sinn.com/Aktionen/Chantelle-SoftStrech.htmlInternalfollowCHANTELLE SOFTSTRECH – 3+1 GRATIS*

https://sinn.com/Aktionen/Sloggi-triumph.htmlInternalfollowBIS ZU 70 % AUF SLOGGI &AMP; TRIUMPH*

https://sinn.com/Aktionen/Back-to-School.htmlInternalfollow10 % AUF DAS KINDERSORTIMENT*

https://sinn.com/STYLEGUIDE.htmlInternalfollowSTYLE GUIDE

https://sinn.com/STYLEGUIDE/SiNNStyle-Damen-Herren.htmlInternalfollow#SINNSTYLE

https://sinn.com/STYLEGUIDE/Blog.htmlInternalfollowBLOG

https://sinn.com/STYLEGUIDE/News.htmlInternalfollowNEWS

https://sinn.com/Marken.htmlInternalfollowMARKEN

https://sinn.com/Marken/Alle-Marken.htmlInternalfollowALLE MARKEN

https://sinn.com/Marken/Damen-Marken.htmlInternalfollowDAMEN

https://sinn.com/Marken/Herren-Marken.htmlInternalfollowHERREN

https://sinn.com/Marken/Kinder.htmlInternalfollowKINDER

https://sinn.com/Marken/Reisegepaeck.htmlInternalfollowREISEGEPÄCK UND SCHIRME

https://sinn.com/Modehaeuser.htmlInternalfollowMODEHÄUSER

SEO

✓Title presentCorrecto

×Title lengthRequiere atención

×Meta descriptionRequiere atención

×Exactly one H1Requiere atención

×Heading hierarchyRequiere atención

×CanonicalRequiere atención

×Image alt coverageRequiere atención

×Structured dataRequiere atención

✓Open Graph metadataCorrecto

Technical

✓HTTP status 2xxCorrecto

✓HTML content typeCorrecto

✓HTML languageCorrecto

✓Character encodingCorrecto

✓HTML doctypeCorrecto

✓Robots allows indexingCorrecto

×robots.txtRequiere atención

×XML sitemapRequiere atención

✓FaviconCorrecto

✓Internal links presentCorrecto

✓DNS address presentCorrecto

✓No redirect loopCorrecto

✓Short redirect chainCorrecto

×Canonical presentRequiere atención

×Canonical matches hostRequiere atención

×Heading hierarchy validRequiere atención

×Single H1Requiere atención

✓Cache policy declaredCorrecto

✓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 <= 2Requiere atención

×Blocking stylesheets <= 4Requiere atención

✓Image dimensions >= 80%Correcto

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 privacyRequiere atención

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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