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gelenk-klinik.de

https://gelenk-klinik.de· First analyzed 20 May 2026· Updated 20 May 2026
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gelenk-klinik.de
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Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.67.72.59

Site Location

🇩🇪 Gelenk-Klinik Orthopaedische Klinik Gundelfingen, Germanyvia phone

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

nitin.ns.cloudflare.com.jocelyn.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
285 ms10%
Speed Index
370 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
270 KB
26 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Drupal

Technology Stack

4 Technologies Detected

Libraries

1
jQuery

Other

1
GSAP

CSS Frameworks

1
Tailwind CSS

CDN

1
Cloudflare

SEO Analysis

A80/100
23
6
0
Meta Tags15/15
Content10/12
Headings8/8
Technical21/25
E-E-A-T5/7
Images5/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
G
gelenk-klinik.degelenk-klinik.de

Orthopädische Gelenk-Klinik und EndoProthetikZentrum (EPZ)

Die orthopädische Gelenk-Klinik ist eine Facharztpraxis mit angeschlossener Klinik. Wir behandeln Selbstzahler, privat und gesetzlich Versicherte.

Title Length58 chars

Recommended: 50-60 chars (~354px / 580px)

Description Length146 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    1,725 URLs

    robots.txt

    52 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    35/100
    Needs Work
    10 9 1

    Sponsored

    AI & LLM Readiness

    D54/100
    Bot Access
    20/25
    Machine Read.
    14/25
    Schema Data
    6/25
    Citation
    14/25

    AI Bot Access

    14/14 accessible
    AI Search
    OAI-SearchBot
    PerplexityBot
    Claude-SearchBot
    Gemini-Deep-Research
    DuckAssistBot
    Training
    GPTBot
    ClaudeBot
    Google-Extended
    Meta-ExternalAgent
    Bytespiderinfo
    Amazonbot
    Applebot-Extended
    CCBotinfo
    Fetch
    ChatGPT-User

    Machine Readability

    llms.txt
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    nav
    Text ratio:11%
    Words:2,962
    Token eff.:Optimal
    Sections/1K:0.7
    Depth:1/5

    Structured Data

    2 JSON-LD
    Person×1.3Organization×1.1
    sameAs entity links

    Citation Readiness

    Opening Summary12w
    Descriptive Headingsavg 7w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (6)
    AI readiness recommendation preview...
    Upgrade to view recommendations

    Sponsored

    Accessibility

    WCAG 2.1 Compliance

    Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.
    A
    80/100
    11
    Passed
    2
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    20/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    15/15
    Verifies form fields have labels, error messages are clear, and inputs are properly associated.
    Color & Contrast
    15/15
    Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
    Keyboard & Focus
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    1/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    1 recommendation
    • •Accessibility recommendation preview...
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    Carbon Footprint

    SWDM v4 · Eco-Score

    Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.
    81/100
    A+
    27 mg
    CO₂e / view
    270.1 KB
    Page Weight
    90%
    Cleaner Than
    New Visitor
    31 mg
    vs
    Returning (cached)
    16 mg
    Annual (10K/mo)
    3.3 kg
    Emission Segments
    Data Center
    1 mg
    Network
    8 mg
    Device
    18 mg
    Resource Breakdown
    JavaScript
    66.7 KB
    Images
    128.3 KB
    CSS
    20.0 KB
    HTML
    55.1 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    2 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A+

    Security Score

    91%Excellent
    Static / Informational

    HTTPS

    WAF

    87d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Google Trust Services

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-256

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    18.05.2026

    Valid Until

    16.08.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    gelenk-klinik.de*.gelenk-klinik.de

    SHA-256 Fingerprint

    A8:21:F5:2A:08:7A:66:C7:9F:D8:A9:F5:B8:35:F8:52:5F:AB:44:DD...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    age
    75272
    alt-svc
    h3=":443"; ma=86400
    cache-control
    🔵 1 Days(public, max-age=86400)
    cf-cache-status
    HIT
    cf-ray🇫🇷 Paris
    9fec16c9c86a3cf2-CDG
    content-encoding
    ⚡ Brotli(br)
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    50

    SPF
    DKIM
    DMARC

    MX Records (4)

    mx01.hornetsecurity.com
    mx03.hornetsecurity.com
    mx02.hornetsecurity.com
    mx04.hornetsecurity.com

    Domain Information

    gelenk-klinik.de

    Last Updated

    24.03.2026

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    Privacy policy page linked
    Data Protection Officer mentioned

    Mobile Compatibility

    Viewport & Responsive Test

    Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.
    B
    78/100
    Mobile Friendly14 breakpoints
    Viewport Meta
    The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.
    Responsive Design
    Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.
    Touch Icons
    Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.
    Readable Font Size
    Base font size should be at least 16px on mobile to ensure text is readable without zooming.
    Relative Units
    Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.
    No H-Scroll Risk
    No elements wider than the viewport that would cause horizontal scrolling on mobile devices.
    Tap Targets OK
    Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.
    No Fixed Widths
    No elements with fixed pixel widths that could overflow on smaller screens and break the layout.
    Viewport
    initial-scale=1.0, width=device-width user-scalable=yes
    1 recommendation
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    -apple-system

    WCAG Partial
    70/100
    Readability
    /30
    24/30

    16px · LH 1.50

    Hierarchy
    /20
    14/20

    1.5x ratio · ✓ H1→H6

    WCAG
    /25
    12/25

    3.97:1 min contrast

    Performance
    /25
    20/25

    System fonts

    Heading Font

    -apple-system

    Sans24px

    Body Font

    -apple-system

    Sans16px

    Contrast Ratio

    3.97:1

    2 issues

    Reading Comfort

    ~37 CPL

    Narrow lines
    24px
    h1
    22px
    h2
    20px
    h3
    16px
    p

    ✅ Excellent readability: 16px body text is ideal for all devices.

    ✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

    ❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 4.0:1).

    ✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

    ❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

    Flesch 0

    Color Palette

    8 unique colors
    3.49:1 AA Large Light
    #ffffff
    Background· 42.39999999999999%
    #878b7c
    Other· 4.9%
    #edf0f9
    Background· 22.9%
    #2a2b7c
    Primary· 10.5%
    #bfc4ce
    Secondary· 5.3%
    #93b0ad
    Secondary· 5.1%
    #4072a8
    Secondary· 4.5%
    #dcdee7
    Secondary· 4.5%

    Business & Marketing Stack

    1 Tools Detected

    Growing

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    1

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    7 Resources

    5
    Scripts
    2
    Styles
    0
    Async
    5
    Defer

    Top Script Sources

    local(5)

    Website Identity

    MVZ Gelenk-Klinik

    MVZ Gelenk-Klinik

    Hospital

    Orthopädische Gelenk-Klinik Freiburg: Endoprothetikzentrum (EPZ) Fuß- und Sprunggelenkzentrum (ZFSmax)

    [email protected]
    +49761791170
    Location detected: 🇩🇪 Germany, Gelenk-Klinik Orthopaedische Klinik Gundelfingenvia phone
    de

    Sponsored

    Last analyzed: 20 May 2026 at 14:39

    Historical Analysis & Change Tracking

    gelenk-klinik.de Technology Stack - Built With jQuery, GSAP, Tailwind CSS, Cloudflare | StackOptic | StackOptic