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Site Information

crossfitkreis9.ch

Link authority for crossfitkreis9.ch (registrable domain: crossfitkreis9.ch) from the Common Crawl web graph: PageRank and harmonic centrality history since 2017, current scores, and the site's top backlink sources.

1Domain PageRank
5Host Backlinks
7Domain Backlinks
Link authority data (PageRank, harmonic centrality) and backlinks come from the Common Crawl web graph.
crossfitkreis9_ch.profile
Current Scores

Web-graph authority (0-100)

Domain scores measure crossfitkreis9.ch as a whole: every subdomain's links rolled up into one node of Common Crawl's domain-level web graph. Host scores measure the exact hostname crossfitkreis9.ch. WWW scores cover the www variant of that hostname, which the graph tracks as its own entry since January 2026 (before that, www and bare host were merged). A big gap between domain and host usually means the domain's authority lives on other subdomains. PageRank is link-endorsement authority: how much weight the sites linking here carry themselves. Harmonic centrality measures reach: how close this site sits to the rest of the web when following links, which favors broadly connected sites over ones boosted by a few heavy linkers. All are normalized 0 to 100 within each crawl snapshot; a dash means that series does not exist for this site.

1
Domain PageRank
3
Host PageRank
0
WWW PageRank
95
Domain Harmonic Centrality
93
Host Harmonic Centrality
94
WWW Harmonic Centrality
Site Intelligence

Homepage

What crossfitkreis9.ch presents on its own homepage: the page title, description, and the social share markup it publishes. Pulled from https://crossfitkreis9.ch.

TitleBest CrossFit™ gym in Zürich - CrossFit Kreis 9
DescriptionJoin CrossFit Kreis 9, Zürich’s top gym for expert coaching, personalized training & a strong community. Book your free consultation today!
OG TitleBest CrossFit™ gym in Zürich - CrossFit Kreis 9
OG DescriptionJoin CrossFit Kreis 9, Zürich’s top gym for expert coaching, personalized training & a strong community. Book your free consultation today!
OG Site NameCrossFit Kreis 9
Twitter TitleBest CrossFit™ gym in Zürich - CrossFit Kreis 9
Twitter Cardsummary_large_image
Site Intelligence

Social accounts and contact points

Where this site maintains a presence and every reachable route its homepage exposes: social accounts, contact pages, addresses, and content feeds.

Site Intelligence

Structured data (JSON-LD)

The schema.org markup this homepage publishes: the machine-readable identity search engines and AI systems read. Types found: ExerciseGym, Organization, WebSite, ImageObject, WebPage, Person, Article, LocalBusiness, SportsActivityLocation, Service, FAQPage.

JSON-LD block (3,276 bytes)
{"@context":"https://schema.org","@graph":[{"@type":["ExerciseGym","Organization"],"@id":"https://crossfitkreis9.ch/#organization","name":"CrossFit Kreis 9","url":"https://crossfitkreis9.ch","logo":{"@type":"ImageObject","@id":"https://crossfitkreis9.ch/#logo","url":"https://crossfitkreis9.ch/wp-content/uploads/2025/02/cropped-Nimeton-malli-37-2.png","contentUrl":"https://crossfitkreis9.ch/wp-content/uploads/2025/02/cropped-Nimeton-malli-37-2.png","caption":"CrossFit Kreis 9","inLanguage":"en-US","width":"188","height":"78"},"openingHours":["Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday 09:00-17:00"],"image":{"@id":"https://crossfitkreis9.ch/#logo"}},{"@type":"WebSite","@id":"https://crossfitkreis9.ch/#website","url":"https://crossfitkreis9.ch","name":"CrossFit Kreis 9","alternateName":"Kreis 9","publisher":{"@id":"https://crossfitkreis9.ch/#organization"},"inLanguage":"en-US","potentialAction":{"@type":"SearchAction","target":"https://crossfitkreis9.ch/?s={search_term_string}","query-input":"required name=search_term_string"}},{"@type":"ImageObject","@id":"https://crossfitkreis9.ch/wp-content/uploads/2025/02/cropped-Nimeton-malli-37-2.png","url":"https://crossfitkreis9.ch/wp-content/uploads/2025/02/cropped-Nimeton-malli-37-2.png","width":"188","height":"78","caption":"CrossFit Kreis 9","inLanguage":"en-US"},{"@type":"WebPage","@id":"https://crossfitkreis9.ch/#webpage","url":"https://crossfitkreis9.ch/","name":"Best CrossFit\u2122 gym in Z\u00fcrich - CrossFit Kreis 9","datePublished":"2025-02-17T11:16:53+01:00","dateModified":"2026-06-16T17:43:17+02:00","about":{"@id":"https://crossfitkreis9.ch/#organization"},"isPartOf":{"@id":"https://crossfitkreis9.ch/#website"},"primaryImageOfPage":{"@id":"https://crossfitkreis9.ch/wp-content/uploads/2025/02/cropped-Nimeton-malli-37-2.png"},"inLanguage":"en-US"},{"@type":"Person","@id":"https://crossfitkreis9.ch/author/admin/","name":"admin","url":"https://crossfitkreis9.ch/author/admin/","image":{"@type":"ImageObject","@id":"https://secure.gravatar.com/avatar/8bfb71b0ffc736f55121a1530ed10f5162a1c5cf547c57e5259371b33d3e3886?s=96&d=mm&r=g","url":"https://secure.gravatar.com/avatar/8bfb71b0ffc736f55121a1530ed10f5162a1c5cf547c57e5259371b33d3e3886?s=96&d=mm&r=g","caption":"admin","inLanguage":"en-US"},"sameAs":["https://crossfitkreis9.ch"],"worksFor":{"@id":"https://crossfitkreis9.ch/#organization"}},{"@type":"Article","headline":"Best CrossFit\u2122 gym in Z\u00fcrich - CrossFit Kreis 9","keywords":"CrossFit Kreis 9","datePublished":"2025-02-17T11:16:53+01:00","dateModified":"2026-06-16T17:43:17+02:00","author":{"@id":"https://crossfitkreis9.ch/author/admin/","name":"admin"},"publisher":{"@id":"https://crossfitkreis9.ch/#organization"},"description":"Join CrossFit Kreis 9, Z\u00fcrich\u2019s top gym for expert coaching, personalized training & a strong community. Book your free consultation today!","name":"Best CrossFit\u2122 gym in Z\u00fcrich - CrossFit Kreis 9","@id":"https://crossfitkreis9.ch/#richSnippet","isPartOf":{"@id":"https://crossfitkreis9.ch/#webpage"},"image":{"@id":"https://crossfitkreis9.ch/wp-content/uploads/2025/02/cropped-Nimeton-malli-37-2.png"},"inLanguage":"en-US","mainEntityOfPage":{"@id":"https://crossfitkreis9.ch/#webpage"}}]}
JSON-LD block (3,473 bytes)
{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": ["LocalBusiness", "SportsActivityLocation"],
      "@id": "https://crossfitkreis9.ch/#localbusiness",
      "name": "CrossFit Kreis 9",
      "description": "CrossFit Kreis 9 is Zürich's leading CrossFit coaching facility, offering personal training, small group training, nutrition coaching, and CrossFit classes for all levels at Altstetten.",
      "url": "https://crossfitkreis9.ch",
      "telephone": "+41765326247",
      "email": "office@crossfitkreis9.ch",
      "image": "https://crossfitkreis9.ch/wp-content/uploads/2025/02/Nimeton-malli-37-2.png",
      "logo": "https://crossfitkreis9.ch/wp-content/uploads/2025/03/cropped-Kres9-Black-270x270.png",
      "address": {
        "@type": "PostalAddress",
        "streetAddress": "Aargauerstrasse 250",
        "addressLocality": "Zürich",
        "postalCode": "8048",
        "addressCountry": "CH"
      },
      "geo": {
        "@type": "GeoCoordinates",
        "latitude": 47.3913,
        "longitude": 8.4889
      },
      "openingHoursSpecification": [
        {
          "@type": "OpeningHoursSpecification",
          "dayOfWeek": ["Monday", "Tuesday", "Wednesday", "Thursday"],
          "opens": "06:20",
          "closes": "13:15"
        },
        {
          "@type": "OpeningHoursSpecification",
          "dayOfWeek": ["Monday", "Tuesday", "Wednesday", "Thursday"],
          "opens": "15:45",
          "closes": "21:00"
        },
        {
          "@type": "OpeningHoursSpecification",
          "dayOfWeek": "Friday",
          "opens": "06:20",
          "closes": "13:15"
        },
        {
          "@type": "OpeningHoursSpecification",
          "dayOfWeek": "Friday",
          "opens": "15:45",
          "closes": "20:00"
        },
        {
          "@type": "OpeningHoursSpecification",
          "dayOfWeek": "Saturday",
          "opens": "08:30",
          "closes": "13:00"
        },
        {
          "@type": "OpeningHoursSpecification",
          "dayOfWeek": "Sunday",
          "opens": "08:30",
          "closes": "12:00"
        },
        {
          "@type": "OpeningHoursSpecification",
          "dayOfWeek": "Sunday",
          "opens": "16:45",
          "closes": "19:00"
        }
      ],
      "sameAs": [
        "https://www.facebook.com/crossfitkreis9",
        "https://www.instagram.com/crossfitkreis9/",
        "https://www.linkedin.com/company/crossfit-kreis-9/"
      ],
      "priceRange": "CHF 45–495",
      "currenciesAccepted": "CHF",
      "areaServed": {
        "@type": "City",
        "name": "Zürich"
      }
    },
    {
      "@type": "Organization",
      "@id": "https://crossfitkreis9.ch/#organization",
      "name": "CrossFit Kreis 9",
      "url": "https://crossfitkreis9.ch",
      "logo": "https://crossfitkreis9.ch/wp-content/uploads/2025/03/cropped-Kres9-Black-270x270.png",
      "sameAs": [
        "https://www.facebook.com/crossfitkreis9",
        "https://www.instagram.com/crossfitkreis9/",
        "https://www.linkedin.com/company/crossfit-kreis-9/"
      ]
    },
    {
      "@type": "WebSite",
      "@id": "https://crossfitkreis9.ch/#website",
      "url": "https://crossfitkreis9.ch",
      "name": "CrossFit Kreis 9",
      "publisher": {
        "@id": "https://crossfitkreis9.ch/#organization"
      }
    }
  ]
}
JSON-LD block (2,393 bytes)
{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "Service",
      "@id": "https://crossfitkreis9.ch/personal-training-in-zurich/#service",
      "name": "Personal Training Zürich",
      "description": "Fully personalized one-on-one CrossFit coaching in Zürich, built around your goals, schedule, and performance level. Available as 1:1, 1:2 or 1:3 sessions.",
      "provider": {
        "@id": "https://crossfitkreis9.ch/#localbusiness"
      },
      "areaServed": {
        "@type": "City",
        "name": "Zürich"
      },
      "serviceType": "Personal Training",
      "url": "https://crossfitkreis9.ch/personal-training-in-zurich/"
    },
    {
      "@type": "FAQPage",
      "@id": "https://crossfitkreis9.ch/personal-training-in-zurich/#faq",
      "mainEntity": [
        {
          "@type": "Question",
          "name": "Is personal training only for beginners?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Not at all. Personal training is for anyone wanting tailored coaching, whether you are new to fitness or an experienced athlete."
          }
        },
        {
          "@type": "Question",
          "name": "Can I do personal training if I have an injury or limitation?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Yes. Our coaches customize every session to ensure safe, effective training no matter your condition, including post-rehabilitation progressions."
          }
        },
        {
          "@type": "Question",
          "name": "Can I train with a friend?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Yes. CrossFit Kreis 9 offers 1:2 and 1:3 training so you can train with a partner or small group while still receiving individualized coaching and programming."
          }
        },
        {
          "@type": "Question",
          "name": "How many personal training sessions should I take per week?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "It depends on your goals. Some members do personal training 3–4 times per week long-term, while others use it to refine a specific movement. The most popular model combines personal training with group classes."
          }
        }
      ]
    }
  ]
}
JSON-LD block (2,177 bytes)
{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "Service",
      "name": "CrossFit Membership Zürich",
      "description": "CrossFit Kreis 9 offers Classic Membership, Personal Training, Small Group Personal Training, Nutrition Coaching, Hybrid Membership and performance testing services in Zürich.",
      "provider": {
        "@id": "https://crossfitkreis9.ch/#localbusiness"
      },
      "offers": [
        {
          "@type": "Offer",
          "name": "Classic Membership",
          "price": "205",
          "priceCurrency": "CHF",
          "description": "Full CrossFit group class access starting from 205 CHF per month."
        },
        {
          "@type": "Offer",
          "name": "Personal Training",
          "price": "170",
          "priceCurrency": "CHF",
          "description": "One-on-one personal training sessions starting from 170 CHF."
        },
        {
          "@type": "Offer",
          "name": "Small Group Personal Training",
          "price": "99",
          "priceCurrency": "CHF",
          "description": "Small group personal training starting from 99 CHF."
        },
        {
          "@type": "Offer",
          "name": "Nutrition Coaching",
          "price": "85",
          "priceCurrency": "CHF",
          "description": "Personalized nutrition coaching starting from 85 CHF."
        },
        {
          "@type": "Offer",
          "name": "Hybrid Membership",
          "price": "495",
          "priceCurrency": "CHF",
          "description": "Hybrid membership combining group classes and personal training from 495 CHF."
        },
        {
          "@type": "Offer",
          "name": "InBody Scan",
          "price": "45",
          "priceCurrency": "CHF",
          "description": "Body composition analysis starting from 45 CHF."
        },
        {
          "@type": "Offer",
          "name": "Functional Movement Screen (FMS)",
          "price": "200",
          "priceCurrency": "CHF",
          "description": "Functional movement screening starting from 200 CHF."
        }
      ]
    }
  ]
}
Web-Graph History

Authority over time

Every Common Crawl web-graph release since 2017, roughly quarterly. The domain series goes back to 2017; Common Crawl only began publishing the host-level graph in 2020, so host lines start there. Click a legend entry to show or hide that line. Flat lines are normal for established sites; watch for sustained rises or drops, which track real gains or losses in who links here.

A note on www: through the end of 2025 the source web graph merged www and non-www hostnames into the bare name, so one host line covers both. Starting in January 2026 the graph splits them into separate entries, which is why www can carry its own scores going forward.

Backlink Data

Backlink counts

Unique linking domains seen in Common Crawl's link graphs. This is a different dataset than the 0-100 authority scores above: these are raw counts, host-level for crossfitkreis9.ch and domain-level for crossfitkreis9.ch with all its subdomains combined. Common Crawl covers a large sample of the web, not all of it, so treat counts as comparable between sites rather than absolute totals.

5
Host Backlinks
7
Domain Backlinks
Backlink Data

Top backlinks in the domain graph

Common Crawl publishes two link graphs. The DOMAIN graph connects whole domains: every link from any page of one domain to any page of another. This table shows the highest-authority domains linking to crossfitkreis9.ch (including its subdomains), ranked by the linker's PageRank. The table shows the top 7; the download carries the full stored list (up to 10,000 linkers) as JSON. Click a linker for its own site profile.

Download domain backlinks (.json)

Linking SiteLinker PageRankLinker Harmonic Centrality
mdpi.com7743
physique57.com4233
drpaulmccarthy.com3519
crossfit-ortenberg.de2613
fitness-flohmarkt.ch147
escapistcrossfit.com613
gga-west.ch411
Backlink Data

Top backlinks in the host graph

The HOST graph connects exact hostnames, so subdomains count separately. This table shows the highest-authority hosts linking to crossfitkreis9.ch specifically, ranked by the linker's PageRank. The table shows the top 5; the download carries the full stored list (up to 10,000 linkers) as JSON. Click a linker for its own site profile.

Download host backlinks (.json)

Linking SiteLinker PageRankLinker Harmonic Centrality
physique57.com3322
crossfit-ortenberg.de287
www.drpaulmccarthy.com2515
escapistcrossfit.com1913
www.crossfitkreis9.ch616