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fc-koeln.de

https://fc-koeln.de· First analyzed 10 May 2026· Updated 10 May 2026
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fc-koeln.de
Desktop screenshot of fc-koeln.de
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Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

108.156.22.85

Site Location

🇩🇪 Köln, Germanyvia schema_nap

Server Location

🇮🇪 Dublin, Ireland

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

CDN

CloudFront

Nameservers

ns-401.awsdns-50.com.ns-750.awsdns-29.net.ns-1453.awsdns-53.org.ns-1541.awsdns-00.co.uk.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
565 ms10%
Speed Index
734 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.9 MB
199 requests

Image Optimization

Lazy LoadResponsiveVercel Image Optimization
0–49
50–89
90–100

Architecture Stack

JAMstack
⚡ SSG
Decoupled
Frontend
Framework
Next.js
Styling
Tailwind CSS
API
Data Source
Headless CMS
Contentful
Infrastructure
Platform
AWS CloudFront
CDN
CloudFront

Detected API Sources

/_next/image?url=https%3A%2F%2.../_next/image?url=https%3A%2F%2...

Technology Stack

6 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Advertising

1
Google Ads

SEO Analysis

B72/100
22
9
0
Meta Tags9/15
Content8/12
Headings8/8
Technical24/25
E-E-A-T0/7
Images7/7
Links5/5
URL5/5
Social2/5
Freshness0/4
Mobile1/4
Indexability3/3
F
fc-koeln.defc-koeln.de

Startseite | 1. FC Köln

Offizielle Webseite des 1. FC Köln | fc.de | Spürbar anders. ✔️Shops, Tickets, News und vieles mehr ✔️ Erlebe alles rund um die FC-Welt.

Title Length23 chars

Recommended: 50-60 chars (~131px / 580px)

Description Length137 chars

Recommended: 120-160 chars

Issues (0)

    9 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    388 URLs

    robots.txt

    6 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    36/100
    Needs Work
    10 10 1

    Sponsored

    AI & LLM Readiness

    F38/100
    Bot Access
    20/25
    Machine Read.
    2/25
    Schema Data
    4/25
    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.txt
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    nav
    Text ratio:1%
    Words:3,199
    Token eff.:Poor Structure
    Sections/1K:1.3
    Depth:1/5

    Structured Data

    2 JSON-LD
    Person×1.3BreadcrumbList

    Citation Readiness

    Opening Summary27w
    Descriptive Headingsavg 2.5w
    Canonical URL
    Open Graph2/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (12)
    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+
    91/100
    16
    Passed
    1
    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
    15/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    9/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

    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.
    57/100
    E
    295 mg
    CO₂e / view
    2.9 MB
    Page Weight
    30%
    Cleaner Than
    New Visitor
    337 mg
    vs
    Returning (cached)
    169 mg
    Annual (10K/mo)
    35.4 kg
    Emission Segments
    Data Center
    15 mg
    Network
    87 mg
    Device
    194 mg
    Resource Breakdown
    JavaScript
    424.4 KB
    Images
    751.5 KB
    CSS
    86.4 KB
    Fonts
    595.5 KB
    HTML
    257.6 KB
    Other
    807.8 KB
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A+

    Security Score

    96%Excellent
    Static / Informational

    HTTPS

    No WAF

    130d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Amazon

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    19.08.2025

    Valid Until

    17.09.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.fc-koeln.defc-koeln.de

    SHA-256 Fingerprint

    5D:C6:8A:6B:AD:3A:75:C1:66:DC:17:32:4A:55:81:FB:68:F1:B2:00...

    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cache-control
    🔴 No Cache(no-store)
    content-encoding
    📦 Gzip(gzip)
    content-security-policy
    frame-ancestors 'self' https://app.kameleoon.com https://app...
    content-type
    text/html; charset=utf-8
    date
    Sun, 10 May 2026 14:38:38 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    95

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (2)

    mxb-006bfd01.gslb.pphosted.com
    mxa-006bfd01.gslb.pphosted.com

    Domain Information

    fc-koeln.de

    Last Updated

    18.05.2022

    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

    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
    76/100
    Mobile Friendly5 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
    width=device-width
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Modena 1948 Condensed + Modena 1948

    WCAG Partial
    77/100
    Readability
    /30
    25/30

    18px · LH 1.56

    Hierarchy
    /20
    19/20

    3.56x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    1:1 min contrast

    Performance
    /25
    16/25

    2 fonts · 11 req

    Heading Font

    Modena 1948 Condensed

    Sans64px

    Body Font

    Modena 1948

    Sans18px

    Contrast Ratio

    1:1

    25 issues

    Reading Comfort

    ~41 CPL

    Narrow lines
    64px
    h1
    64px
    h2
    48px
    h3
    30px
    h4
    18px
    p

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

    ✅ Optimal line spacing: 1.56 ratio (ideal range 1.4–1.6).

    ⚠️ Partial contrast: 25 elements below WCAG AA threshold (min 1.0:1).

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

    ✅ Strong hierarchy: Headlines are 3.6x larger than body text.

    ✅ Lean font stack: 2 font families keeps load times fast.

    Buy on MyFontsFlesch 61

    Color Palette

    14 unique colors
    10.3:1 AAA Light
    #b7bbbc
    Other· 12%
    #080909
    Text· 6.7%
    #c1d0d5
    Primary· 8%
    #f7f9f9
    Text· 5.6%
    #624a4a
    Secondary· 3.1%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    2

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Ad Networks

    Google Ad Manager

    Sponsored

    Scripts & Styles

    26 Resources

    20
    Scripts
    6
    Styles
    2
    Async
    18
    Defer

    Top Script Sources

    local(18)cdn.eye-able.com(2)

    Website Identity

    1. FC Köln

    1. FC Köln

    SportsTeam
    0221 | 99 1948 0
    fc.de

    Franz-Kremer-Allee 1-3, Köln

    50937, Köln

    Deutschland

    Location detected: 🇩🇪 Germany, Kölnvia schema_nap
    deEst. 1948

    Sponsored

    Last analyzed: 10 May 2026 at 14:39

    Historical Analysis & Change Tracking