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wcf.de

https://wcf.de· First analyzed 27 May 2026· Updated 27 May 2026
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wcf.de
Desktop screenshot of wcf.de
Mobile screenshot of wcf.de
Mobile

Sponsored

Hosting Provider

Alfahosting GmbH

IP Address

89.22.101.206

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS8648

Organization

Alfahosting GmbH

Server

Nginx

Nameservers

ns1.pc-chirurg.de.ns2.pc-chirurg.de.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
816 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.6 MB
140 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
WordPressv6.9.4
Infrastructure
Hosting
Alfahosting GmbH

Technology Stack

24 Technologies Detected

Plugins

12
BaqendInstagram Feed
All in One SEO
Simple Membership
Contact Form 7
Elementor
Elementor
WpdatatablesNo Right Click Images PluginWp Vertical Image Slider ProContent Text Slider On Post
Jetpack

Libraries

3
jQueryv3.7.1
jQuery UI
Animate.css

UI Components

2
Slick CarouselOwl Carousel

CSS Frameworks

2
Bootstrapv6.9.4
Tailwind CSS

Other

1
Lottie

Other

1
Modernizr

Icon Libraries

1
Font Awesome

Web Servers

1
Nginx

Languages

1
PHPv7.4.33

SEO Analysis

B75/100
21
9
0
Meta Tags7/15
Content10/12
Headings7/8
Technical24/25
E-E-A-T2/7
Images3/7
Links2/5
URL5/5
Social5/5
Freshness4/4
Mobile3/4
Indexability3/3
W
wcf.dewcf.de

Wir über uns - wcf de

DIE WORLD CAT FEDERATION E.V. – kurz WCF – ist eine weltweit agierende Vereinigung von Katzenvereinen. Sie wurde am 20. August 1988 in Petropolis in der Nähe...

Description truncated.
Title Length21 chars

Recommended: 50-60 chars (~133px / 580px)

Description Length367 chars

Recommended: 120-160 chars

Issues (0)

    9 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    4 URLs

    4 sub-sitemaps

    robots.txt

    2 rules

    Local SEO

    Local Search Readiness

    19/100
    Poor
    5 12

    This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

    Sponsored

    AI & LLM Readiness

    D54/100
    Bot Access
    20/25
    Machine Read.
    16/25
    Schema Data
    6/25
    Citation
    12/25

    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.txtinvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    nav
    Text ratio:3%
    Words:632
    Token eff.:Optimal
    Depth:1/5

    Structured Data

    4 JSON-LD
    Organization×1.1WebSiteBreadcrumbList

    Citation Readiness

    Opening Summary11w
    Descriptive Headingsavg 2.2w
    Canonical URL
    Open Graph2/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (10)
    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
    82/100
    12
    Passed
    3
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    17/20
    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
    6/15
    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.
    54/100
    D
    273 mg
    CO₂e / view
    2.6 MB
    Page Weight
    30%
    Cleaner Than
    New Visitor
    312 mg
    vs
    Returning (cached)
    156 mg
    Annual (10K/mo)
    32.7 kg
    Emission Segments
    Data Center
    13 mg
    Network
    80 mg
    Device
    179 mg
    Resource Breakdown
    JavaScript
    280.4 KB
    Images
    1.9 MB
    CSS
    449.7 KB
    HTML
    23.8 KB
    Green Hosting Verified
    dogado
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    26%Critical
    Interactive

    HTTPS

    No WAF

    83d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    20.05.2026

    Valid Until

    18.08.2026

    Subject Alternative Names (2)

    wcf.dewww.wcf.de

    SHA-256 Fingerprint

    DD:3B:85:3B:EB:E6:DF:5E:F8:00:35:6A:2D:3B:5A:5F:28:33:6D:42...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    content-encoding
    📦 Gzip(gzip)
    content-length
    24106
    content-type
    text/html; charset=UTF-8
    date
    Wed, 27 May 2026 12:08:44 GMT
    link
    <https://wcf.de/wp-json/>; rel="https://api.w.org/", <https:...
    permissions-policy
    private-state-token-redemption=(self "https://www.google.com...
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    50

    SPF
    DKIM
    DMARC

    MX Records (1)

    wcf-de.mail.protection.outlook.com

    Domain Information

    wcf.de

    Last Updated

    26.10.2021

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Usercentrics

    Cookie Consent Banner
    Usercentrics
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Usercentrics
    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.
    C
    69/100
    Mobile Friendly1 breakpoint
    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
    width=device-width, initial-scale=1.0, viewport-fit=cover
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Verdana + Roboto

    WCAG Partial
    60/100
    Readability
    /30
    22/30

    18px · LH 1.60

    Hierarchy
    /20
    13/20

    1.89x ratio

    WCAG
    /25
    15/25

    2.78:1 min contrast

    Performance
    /25
    10/25

    System fonts

    Heading Font

    Verdana

    Sans34px

    Body Font

    Roboto

    Sans18px

    Contrast Ratio

    2.78:1

    8 issues

    Reading Comfort

    ~33 CPL

    Narrow lines
    34px
    h1
    26px
    h2
    20px
    h4
    18px
    p

    ✅ Excellent readability: 18px body text is ideal for all devices.

    ✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

    ❌ Very complex text: Flesch score 15/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 8 elements below WCAG AA threshold (min 2.8:1).

    ⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ System fonts: Zero font loading delay — best possible LCP impact.

    Buy on MyFontsFlesch 15

    Color Palette

    5 unique colors
    Light
    #ffffff
    Background· 32.1%
    #597c56
    Primary· 4%

    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

    30 Resources

    20
    Scripts
    10
    Styles
    2
    Async
    0
    Defer

    Top Script Sources

    wcf.de(16)app.eu.usercentrics.eu(2)sdp.eu.usercentrics.eu(1)cdnjs.cloudflare.com(1)

    Website Identity

    wcf de

    Organization

    DIE WORLD CAT FEDERATION E.V. – kurz WCF – ist eine weltweit agierende Vereinigung von Katzenvereinen. Sie wurde am 20. August 1988 in Petropolis in der Nähe von Rio de Janeiro / Brasilien gegründet. Die WCF ist in Deutschland als internationale Organisation beim zuständigen Registergericht eingetra

    wcf.de/
    Location detected: 🇩🇪 Germanyvia tld
    📧 Microsoft 365de

    Sponsored

    Last analyzed: 27 May 2026 at 12:09

    Historical Analysis & Change Tracking