koss.com
Inscrit
Date de mise à jour de l'analyse de la page:
2026/02/10 17:20:44
Date de la dernière mise à jour whois:
2026/01/13 06:14:01
Statut du domaine
Inscrit
Payé jusqu'à
11.12.2026
Disponible à partir de
10.01.2027
×
![Capture d'écran du site Web en plein écran]()
koss.com Capture d'écran du site Web
Score SEO
60.96%
89
Score obtenu
146
Note maximale
Informations principales
Titre: Koss Stereophones
Description: Experience some of the most celebrated Koss Headphones around the world like Pro/4AA, Porta Pro® Wireless and KPH40 Utility. Find your perfect pair today!
Mots-clés: empty
Encodage des pages:
utf-8
Taille du fichier de page: 547 KB
Informations sur le serveur
IP: 23.227.38.65
Emplacement: Canada,CA,Ottawa,K2P,45.4153,-75.6894,America/Toronto
Serveur HTTP: cloudflare
Codage: utf-8
Liste des balises méta
- charset: utf-8
- equiv: X-UA-Compatible content: IE=edge,chrome=1
- name: viewport content: width=device-width,initial-scale=1
- name: description content: Experience some of the most celebrated Koss Headphones around the world like Pro/4AA, Porta Pro® Wireless and KPH40 Utility. Find your perfect pair today!
- name: description content: Experience some of the most celebrated Koss Headphones around the world like Pro/4AA, Porta Pro® Wireless and KPH40 Utility. Find your perfect pair today!
- property: og:url content: https://koss.com/
- property: og:site_name content: Koss Stereophones
- property: og:type content: website
- property: og:title content: Koss Stereophones
- property: og:description content: Experience some of the most celebrated Koss Headphones around the world like Pro/4AA, Porta Pro® Wireless and KPH40 Utility. Find your perfect pair today!
- property: og:image content: http://koss.com/cdn/shop/files/Koss_Logo_1200x628.jpg?v=1756300724
- property: og:image:secure_url content: https://koss.com/cdn/shop/files/Koss_Logo_1200x628.jpg?v=1756300724
- name: twitter:title content: Koss Stereophones
- name: twitter:description content: Experience some of the most celebrated Koss Headphones around the world like Pro/4AA, Porta Pro® Wireless and KPH40 Utility. Find your perfect pair today!
- name: twitter:card content: summary_large_image
- name: twitter:image content: https://koss.com/cdn/shop/files/Koss_Logo_1200x628.jpg?v=1756300724
- name: twitter:image:width content: 480
- name: twitter:image:height content: 480
- name: google-site-verification content: WrWNdc1QMGqYdJqsnl4gQZEXy0dDNnCTnF-Kdkk4Q6Q
- name: facebook-domain-verification content: 58u8puwnmfkinu96alzu1chd8hu4vc
- id: shopify-digital-wallet name: shopify-digital-wallet content: /52596080813/digital_wallets/dialog
- name: shopify-checkout-api-token content: 595318f3f95d9e5731e127acb88ef229
- id: 52596080813 supported: false environment: production locale: en_US v4: true currency: EUR
Liens internes
Liens externes
Informations Whois
domain_name: koss.com
update_date: 2025-02-20T21:16:00Z
update_time: 1740086160
creation_date: 1994-12-12T05:00:00Z
creation_time: 787208400
expiration_date: 2026-12-11T05:00:00Z
Données brutes Whois
Domain Name: KOSS.COM
Registrar: MarkMonitor Inc.
Domain Status: client delete prohibited
Domain Status: client transfer prohibited
Domain Status: client update prohibited
Domain Status: server delete prohibited
Domain Status: server transfer prohibited
Domain Status: server update prohibited
Creation Date: 1994-12-12T05:00:00Z
Registry Expiry Date: 2026-12-11T05:00:00Z
Updated Date: 2025-02-20T21:16:00Z
Name Server: NS-1514.AWSDNS-61.ORG
Name Server: NS-1823.AWSDNS-35.CO.UK
Name Server: NS-424.AWSDNS-53.COM
Name Server: NS-946.AWSDNS-54.NET
REGISTRAR Contact: MarkMonitor Inc.
>>> Last update of RDAP database: 2026-01-13T09:14:01Z
Robots.txt
# we use Shopify as our ecommerce platform # ┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓ # ┃ Robots & Agent policy ┃ # ┣━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┫ # ┃ Checkouts are for humans. ┃ # ┃ * Automated scraping, “buy-for-me” agents, or any end-to-end flow ┃ # ┃ that completes payment without a final human review step is not ┃ # ┃ permitted. ┃ # ┃ * Legitimate integrators must use the official Checkout Kit: ┃ # ┃ https://www.shopify.com/checkout-kit ┃ # ┃ ┃ # ┃ Terms of Service: https://www.shopify.com/legal/terms ┃ # ┃ Contact: [email protected] ┃ # ┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┛ User-agent: * Disallow: /a/downloads/-/* Disallow: /admin Disallow: /cart Disallow: /orders Disallow: /checkouts/ Disallow: /checkout Disallow: /52596080813/checkouts Disallow: /52596080813/orders Disallow: /carts Disallow: /account Disallow: /collections/*sort_by* Disallow: /*/collections/*sort_by* Disallow: /collections/*+* Disallow: /collections/*%2B* Disallow: /collections/*%2b* Disallow: /*/collections/*+* Disallow: /*/collections/*%2B* Disallow: /*/collections/*%2b* Disallow: */collections/*filter*&*filter* Disallow: /blogs/*+* Disallow: /blogs/*%2B* Disallow: /blogs/*%2b* Disallow: /*/blogs/*+* Disallow: /*/blogs/*%2B* Disallow: /*/blogs/*%2b* Disallow: /*?*oseid=* Disallow: /*preview_theme_id* Disallow: /*preview_script_id* Disallow: /policies/ Disallow: /*/policies/ Disallow: /*/*?*ls=*&ls=* Disallow: /*/*?*ls%3D*%3Fls%3D* Disallow: /*/*?*ls%3d*%3fls%3d* Disallow: /search Disallow: /sf_private_access_tokens Disallow: /apple-app-site-association Disallow: /.well-known/shopify/monorail Disallow: /cdn/wpm/*.js Disallow: /recommendations/products Disallow: /*/recommendations/products Disallow: /products/*-[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-remote Disallow: /*/products/*-[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-remote Disallow: /collections/*/products/*-[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-remote Disallow: /*/collections/*/products/*-[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-remote Sitemap: https://koss.com/sitemap.xml # Google adsbot ignores robots.txt unless specifically named! User-agent: adsbot-google Disallow: /checkouts/ Disallow: /checkout Disallow: /carts Disallow: /orders Disallow: /52596080813/checkouts Disallow: /52596080813/orders Disallow: /*?*oseid=* Disallow: /*preview_theme_id* Disallow: /*preview_script_id* Disallow: /cdn/wpm/*.js Disallow: /products/*-[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-remote Disallow: /*/products/*-[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-remote Disallow: /collections/*/products/*-[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-remote Disallow: /*/collections/*/products/*-[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-remote Disallow: /sf_private_access_tokens User-agent: Nutch Disallow: / User-agent: AhrefsBot Crawl-delay: 10 Disallow: /a/downloads/-/* Disallow: /admin Disallow: /cart Disallow: /orders Disallow: /checkouts/ Disallow: /checkout Disallow: /52596080813/checkouts Disallow: /52596080813/orders Disallow: /carts Disallow: /account Disallow: /collections/*sort_by* Disallow: /*/collections/*sort_by* Disallow: /collections/*+* Disallow: /collections/*%2B* Disallow: /collections/*%2b* Disallow: /*/collections/*+* Disallow: /*/collections/*%2B* Disallow: /*/collections/*%2b* Disallow: */collections/*filter*&*filter* Disallow: /blogs/*+* Disallow: /blogs/*%2B* Disallow: /blogs/*%2b* Disallow: /*/blogs/*+* Disallow: /*/blogs/*%2B* Disallow: /*/blogs/*%2b* Disallow: /*?*oseid=* Disallow: /*preview_theme_id* Disallow: /*preview_script_id* Disallow: /policies/ Disallow: /*/policies/ Disallow: /*/*?*ls=*&ls=* Disallow: /*/*?*ls%3D*%3Fls%3D* Disallow: /*/*?*ls%3d*%3fls%3d* Disallow: /search Disallow: /sf_private_access_tokens Disallow: /apple-app-site-association Disallow: /.well-known/shopify/monorail Disallow: /cdn/wpm/*.js Disallow: /recommendations/products Disallow: /*/recommendations/products Disallow: /products/*-[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-remote Disallow: /*/products/*-[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-remote Disallow: /collections/*/products/*-[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-remote Disallow: /*/collections/*/products/*-[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-remote Sitemap: https://koss.com/sitemap.xml User-agent: AhrefsSiteAudit Crawl-delay: 10 Disallow: /a/downloads/-/* Disallow: /admin Disallow: /cart Disallow: /orders Disallow: /checkouts/ Disallow: /checkout Disallow: /52596080813/checkouts Disallow: /52596080813/orders Disallow: /carts Disallow: /account Disallow: /collections/*sort_by* Disallow: /*/collections/*sort_by* Disallow: /collections/*+* Disallow: /collections/*%2B* Disallow: /collections/*%2b* Disallow: /*/collections/*+* Disallow: /*/collections/*%2B* Disallow: /*/collections/*%2b* Disallow: */collections/*filter*&*filter* Disallow: /blogs/*+* Disallow: /blogs/*%2B* Disallow: /blogs/*%2b* Disallow: /*/blogs/*+* Disallow: /*/blogs/*%2B* Disallow: /*/blogs/*%2b* Disallow: /*?*oseid=* Disallow: /*preview_theme_id* Disallow: /*preview_script_id* Disallow: /policies/ Disallow: /*/policies/ Disallow: /*/*?*ls=*&ls=* Disallow: /*/*?*ls%3D*%3Fls%3D* Disallow: /*/*?*ls%3d*%3fls%3d* Disallow: /search Disallow: /sf_private_access_tokens Disallow: /apple-app-site-association Disallow: /.well-known/shopify/monorail Disallow: /cdn/wpm/*.js Disallow: /recommendations/products Disallow: /*/recommendations/products Disallow: /products/*-[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-remote Disallow: /*/products/*-[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-remote Disallow: /collections/*/products/*-[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-remote Disallow: /*/collections/*/products/*-[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-remote Sitemap: https://koss.com/sitemap.xml User-agent: MJ12bot Crawl-delay: 10 User-agent: Pinterest Crawl-delay: 1
Audit SEO
Référencement technique
✓
Code de réponse
200
Statut 200 OK - la page se charge correctement.
✓
Codage des caractères
Page: utf-8, Header: utf-8
Codage des caractères cohérent entre le HTML et les en-têtes.
✓
Taille des pages
560963 bytes
Taille de page acceptable pour un chargement rapide.
!
Ressources
91 total
Trop de ressources. Optimisez et combinez les fichiers pour de meilleures performances.
✓
Hreflang balises
0 hreflang tags
Ajoutez des balises hreflang si vous avez du contenu multilingue.
✓
Robots.txt
Exists
Fichier Robots.txt trouvé.
✓
Sitemap
Declared in robots.txt
Plan du site déclaré dans robots.txt.
✓
HTTPS
Yes
Connexion HTTPS sécurisée activée.
!
Compression
br
Activez la compression gzip ou zstd pour réduire la taille des fichiers.
!
Mise en cache
Not set
Ajoutez des en-têtes de contrôle du cache pour améliorer la vitesse de chargement des visiteurs qui reviennent.
✓
Vitesse des pages
5.70 ms
Excellente vitesse de chargement.
Référencement sur la page
!
Titre
Koss Stereophones
Titre trop court. Développez jusqu'à 30 à 60 caractères pour un meilleur référencement.
✓
Méta-description
Experience some of the most celebrated Koss Headphones around the world like Pro/4AA, Porta Pro® Wireless and KPH40 Utility. Find your perfect pair today! Lenght:154
Bonne longueur de méta description (100-160 caractères).
!
Titre H1
2 found - "Koss Stereophones"
Utilisez un seul titre H1 par page. Supprimez les balises H1 supplémentaires.
✓
Nombre de mots
849
Bonne longueur de contenu (500 à 2 000 mots recommandés).
!
Balise canonique
Ajoutez une balise canonique pour éviter les problèmes de contenu en double.
!
Méta en double
{"description":2}
Supprimez les balises méta en double pour éviter les conflits.
✓
Mots-clés
empty
Ensemble de méta-mots-clés (remarque : non utilisé par les principaux moteurs de recherche).
Contenu et UX
✓
Langue
en
Attribut de langue correctement défini.
!
Images
33 total, 25 missing ALT
Ajoutez du texte ALT aux images pour l'accessibilité et le référencement.
✓
Fenêtre
width=device-width,initial-scale=1
Balise méta Viewport correctement définie pour les appareils mobiles.
✓
Ouvrir le graphique
All OG tags present.
Toutes les balises OpenGraph essentielles présentes.
!
Données structurées
0 JSON-LD scripts
Ajoutez des données structurées (JSON-LD) pour des extraits enrichis et un meilleur référencement.
Postes dans Google
Expressions de recherche - Google
| Position | Phrase | Page | Fragment |
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| 1 | /?srsltid=afmboorjj78syyvosob1ls9ml8zffzji4e-ilc5qzbqvaphp7muxg-ci | ||
| 2 | / | ||
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Postes dans Yandex
Expressions de recherche - Yandex
| Position | Phrase | Page | Fragment |
|---|---|---|---|
| 3 | / | ||
| 48 | / |