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friedrichshafen.de

https://friedrichshafen.de· First analyzed 11 May 2026· Updated 11 May 2026
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friedrichshafen.de
Desktop screenshot of friedrichshafen.de
Mobile screenshot of friedrichshafen.de
Mobile

Sponsored

Hosting Provider

weber.digital GmbH

IP Address

193.111.102.92

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS35710

Organization

weber.digital GmbH

Server

Nginx

Nameservers

auth01.ns.td-fn.net.auth02.ns.td-fn.net.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
783 ms10%
Speed Index
1.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.3 MB
60 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
TYPO3
Infrastructure
Hosting
weber.digital GmbH

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

7 Technologies Detected

Libraries

2
jQuery
jQuery UI

CSS Frameworks

2
Bootstrap
Tailwind CSS

UI Components

1
Swiper

Analytics

1
Matomo

Web Servers

1
Nginx

SEO Analysis

C66/100
19
8
0
Meta Tags8/15
Content10/12
Headings6/8
Technical18/25
E-E-A-T0/7
Images6/7
Links5/5
URL5/5
Social1/5
Freshness0/4
Mobile4/4
Indexability3/3
F
friedrichshafen.defriedrichshafen.de

Stadt Friedrichshafen: Startseite

Willkommen in der Zeppelin-Stadt Friedrichshafen

Title Length33 chars

Recommended: 50-60 chars (~195px / 580px)

Description Length48 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    1 URLs

    1 sub-sitemaps

    robots.txt

    27 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    3/100
    Poor
    1 14 2

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

    Sponsored

    AI & LLM Readiness

    F35/100
    Bot Access
    23/25
    Machine Read.
    4/25
    Schema Data
    0/25
    Citation
    8/25

    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
    navheader/footer
    Text ratio:6%
    Words:5,301
    Token eff.:Excessive
    Sections/1K:2.8
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary11w
    Descriptive Headingsavg 2.7w
    Canonical URL
    Open Graph0/3
    Twitter Card1/3
    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.
    B
    78/100
    12
    Passed
    2
    Critical
    3
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    15/20
    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
    13/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    5/15
    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.
    21/100
    F
    541 mg
    CO₂e / view
    4.3 MB
    Page Weight
    15%
    Cleaner Than
    New Visitor
    619 mg
    vs
    Returning (cached)
    309 mg
    Annual (10K/mo)
    65.0 kg
    Emission Segments
    Data Center
    121 mg
    Network
    130 mg
    Device
    291 mg
    Resource Breakdown
    JavaScript
    418.0 KB
    Images
    2.4 MB
    CSS
    1.5 MB
    HTML
    19.4 KB
    Other
    11.8 KB
    Green Hosting Not Verified
    weber.digital GmbH
    7 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    193d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Sectigo Limited

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    10.11.2025

    Valid Until

    20.11.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.friedrichshafen.defriedrichshafen.de

    SHA-256 Fingerprint

    76:59:64:D0:A9:66:58:87:D8:69:0C:E4:7F:BF:1A:B7:98:F2:95:65...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    access-control-allow-origin
    *
    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html; charset=utf-8
    date
    Mon, 11 May 2026 17:20:54 GMT
    server
    nginx
    vary
    Accept-Encoding
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    45

    SPF
    DKIM
    DMARC

    MX Records (2)

    mail01.friedrichshafen.de
    mail02.friedrichshafen.de

    Domain Information

    friedrichshafen.de

    Last Updated

    17.12.2007

    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.
    B
    70/100
    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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Museo Sans Rounded

    WCAG AA
    62/100
    Readability
    /30
    22/30

    18px · LH 1.56

    Hierarchy
    /20
    11/20

    0.89x ratio

    WCAG
    /25
    18/25

    5.05:1 min contrast

    Performance
    /25
    11/25

    1 font · 8 req

    Heading Font

    Museo Sans Rounded

    Sans16px

    Body Font

    Museo Sans Rounded

    Sans18px

    Contrast Ratio

    5.05:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    ~44 CPL

    Narrow lines
    16px
    h1
    60px
    h2
    18px
    p

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

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

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

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.0:1).

    ⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

    ⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

    Buy on MyFontsFlesch 0

    Color Palette

    7 unique colors
    17.43:1 AAA Light
    #ffffff
    Background· 43.8%
    #191a1b
    Text· 13.7%
    #040a0f
    Primary· 12.7%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    Privacy & Cookies

    1
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    2

    Categories

    2

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    24 Resources

    20
    Scripts
    4
    Styles
    0
    Async
    4
    Defer

    Top Script Sources

    local(18)fileadmin,_ext,_solr,_javascript,_suggest_controller.js,q1726069577+typo3conf,_ext,_wd_solr,_Resources,_Public,_JavaScript,_facet_options_controller.js,q1638976003+typo3conf,_ext,_wd_solr,_Resources,_Public,_JavaScript,_ias_controller.js,q1728910013+typo3conf,_ext,_wd_solr,_Resources,_Public,_JavaScript,_wd_solr.js,q1639643357.pagespeed.jc.IqyLhc5Y88.js(1)fileadmin(1)

    Website Identity

    friedrichshafen.de

    Location detected: 🇩🇪 Germanyvia tld
    de

    Sponsored

    Last analyzed: 11 May 2026 at 17:21

    Historical Analysis & Change Tracking