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ferchau.com

https://ferchau.com· First analyzed 19 May 2026· Updated 19 May 2026
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ferchau.com
Desktop screenshot of ferchau.com
Mobile screenshot of ferchau.com
Mobile

Sponsored

Hosting Provider

T-Systems Multimedia Solution GmbH

IP Address

83.125.118.251

Site Location

🇩🇪 Gummersbach, Germanyvia schema_nap

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS200093

Organization

T-Systems Multimedia Solution GmbH

Nameservers

b.ns14.net.a.ns14.net.d.ns14.net.c.ns14.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
274 ms10%
Speed Index
356 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
7.7 MB
52 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
TYPO3

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

2 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

SEO Analysis

A84/100
26
2
0
Meta Tags14/15
Content11/12
Headings8/8
Technical23/25
E-E-A-T2/7
Images5/7
Links4/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
F
ferchau.comferchau.com

Engineering und IT-Dienstleister | FERCHAU

Wir bei FERCHAU verstehen uns als eine der führenden europäischen Plattformen für erstklassige Technologie-Dienstleistungen in Engineering und IT.

Title Length42 chars

Recommended: 50-60 chars (~245px / 580px)

Description Length146 chars

Recommended: 120-160 chars

Issues (0)

    2 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    7 URLs

    7 sub-sitemaps

    robots.txt

    43 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    27/100
    Needs Work
    7 14

    Sponsored

    AI & LLM Readiness

    D48/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    3/25
    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:3%
    Words:825
    Token eff.:Optimal
    Sections/1K:10.9
    Depth:1/5

    Structured Data

    1 JSON-LD
    Organization×1.1
    sameAs entity links

    Citation Readiness

    Opening Summary21w
    Descriptive Headingsavg 3w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (7)
    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.
    B
    76/100
    11
    Passed
    2
    Critical
    1
    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
    10/15
    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
    5/15
    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.
    2 recommendations
    • •Accessibility recommendation preview...
    Upgrade to view recommendations

    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.
    26/100
    F
    971 mg
    CO₂e / view
    7.7 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    1.11 g
    vs
    Returning (cached)
    555 mg
    Annual (10K/mo)
    116.5 kg
    Emission Segments
    Data Center
    217 mg
    Network
    233 mg
    Device
    521 mg
    Resource Breakdown
    Images
    5.2 MB
    HTML
    26.9 KB
    Other
    2.5 MB
    Green Hosting Not Verified
    T-Systems Multimedia Solution GmbH
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    C

    Security Score

    66%Fair
    Interactive

    HTTPS

    No WAF

    50d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    ECDSA (secp384r1) (384 bit)

    Signature

    ECDSA with SHA-384

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/1.1

    Valid From

    09.04.2026

    Valid Until

    08.07.2026

    Subject Alternative Names (2)

    *.ferchau.comferchau.com

    SHA-256 Fingerprint

    6F:8B:85:4E:5D:FB:6E:27:51:0C:E1:43:85:52:F0:07:41:84:E2:9D...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    age
    39734
    cache-control
    🔵 1 Days(max-age=86400)
    content-encoding
    📦 Gzip(gzip)
    content-language
    de-DE
    content-length
    27236
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    70

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (4)

    smtp.ablegroup.de
    mx2.ferchau.com
    mail.ablegroup.de
    mx1.ferchau.com

    Domain Information

    ferchau.com

    Domain Age
    26y 9m

    Created

    12.08.1999

    Expires

    12.08.2026

    Last Updated

    12.08.2025

    Registrar

    InterNetX GmbH

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookiebot

    Cookie Consent Banner
    Cookiebot
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Cookiebot
    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.
    C
    68/100
    Mobile Friendly
    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
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Cera + Arial

    WCAG Partial
    64/100
    Readability
    /30
    20/30

    18px · LH 1.44

    Hierarchy
    /20
    19/20

    3.3x ratio · ✓ H1→H6

    WCAG
    /25
    15/25

    1:1 min contrast

    Performance
    /25
    10/25

    System fonts

    Heading Font

    Cera

    Sans59px

    Body Font

    Arial

    Sans18px

    Contrast Ratio

    1:1

    33 issues

    Reading Comfort

    ~34 CPL

    Narrow lines
    59px
    h1
    50px
    h2
    18px
    p

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

    ✅ Optimal line spacing: 1.44 ratio (ideal range 1.4–1.6).

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

    ⚠️ Partial contrast: 33 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 3.3x larger than body text.

    Buy on MyFontsFlesch 15

    Color Palette

    6 unique colors
    5.74:1 AA Dark
    #666666
    Other· 33.3%
    #ffffff
    Primary· 30.4%
    #9db1b8
    Secondary· 4%
    #020e13
    Accent· 2.6%

    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

    2 Resources

    1
    Scripts
    1
    Styles
    1
    Async
    0
    Defer

    Top Script Sources

    ferchau.com(1)

    Website Identity

    FERCHAU GmbH

    FERCHAU GmbH

    Organization
    www.ferchau.com/de/de
    26 years old

    Steinmüllerallee 2, Gummersbach

    51643, Gummersbach

    DE

    Location detected: 🇩🇪 Germany, Gummersbachvia schema_nap
    InterNetX GmbHde-DE

    Sponsored

    Last analyzed: 19 May 2026 at 01:36

    Historical Analysis & Change Tracking