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herdecke.de

https://herdecke.de· First analyzed 03 Jun 2026· Updated 03 Jun 2026
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herdecke.de
Desktop screenshot of herdecke.de
Mobile screenshot of herdecke.de
Mobile

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Hosting Provider

MYLOC-NORPLEX

IP Address

85.114.145.197

Site Location

🇩🇪 Herdecke, Germanyvia tld

Server Location

🇩🇪 Niederkrüchten, Germany

ASN

AS24961

Server

Apache

Nameservers

ns1.dnsmgt.net.ns2.dnsmgt.eu.

Performance

96

Core Web Vitals

Weight

First Contentful Paint
1.1 s10%
Speed Index
1.4 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
935 KB
31 requests

Image Optimization

WebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
MYLOC-NORPLEX

Technology Stack

3 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Apache

Customer Support

1
Zendesk

SEO Analysis

C63/100
19
7
0
Meta Tags5/15
Content9/12
Headings8/8
Technical19/25
E-E-A-T3/7
Images5/7
Links2/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
H
herdecke.deherdecke.de

Startseite | Stadt Herdecke

Startseite Internet

Title Length27 chars

Recommended: 50-60 chars (~163px / 580px)

Description Length19 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    11 rules

    Local SEO

    Local Search Readiness

    25/100
    Needs Work
    7 12 1

    Sponsored

    AI & LLM Readiness

    D43/100
    Bot Access
    20/25
    Machine Read.
    10/25
    Schema Data
    3/25
    Citation
    10/25

    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
    Text ratio:6%
    Words:436
    Token eff.:Optimal
    Sections/1K:16.1

    Structured Data

    1 JSON-LD
    WebSiteSearchAction

    Citation Readiness

    Opening Summary20w
    Descriptive Headingsavg 1.9w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    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
    13
    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
    18/20
    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
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    10/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 recommendations
    • •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
    B
    116 mg
    CO₂e / view
    934.7 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    132 mg
    vs
    Returning (cached)
    66 mg
    Annual (10K/mo)
    13.9 kg
    Emission Segments
    Data Center
    26 mg
    Network
    28 mg
    Device
    62 mg
    Resource Breakdown
    JavaScript
    261.3 KB
    Images
    352.0 KB
    CSS
    312.3 KB
    HTML
    9.1 KB
    Green Hosting Not Verified
    MYLOC-NORPLEX
    3 recommendations
    • •Carbon footprint recommendation preview...
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    C

    Security Score

    66%Fair
    Interactive

    HTTPS

    No WAF

    40d

    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/2

    Valid From

    15.04.2026

    Valid Until

    14.07.2026

    Subject Alternative Names (2)

    herdecke.dewww.herdecke.de

    SHA-256 Fingerprint

    FD:FE:BE:6F:E3:C6:15:F8:6A:F8:DA:A2:6D:14:A6:84:DF:7B:36:94...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h2=":443"; ma=86400; persist=1
    cache-control
    🟡 300s(public, max-age=300)
    content-encoding
    ⚡ Brotli(br)
    content-length
    9001
    content-type
    text/html; charset=utf-8
    date
    Wed, 03 Jun 2026 15:24:54 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    50

    SPF
    DKIM
    DMARC

    MX Records (1)

    mail2.herdecke.de

    Domain Information

    herdecke.de

    Last Updated

    11.03.2025

    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
    63/100
    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, user-scalable=1, minimum-scale=1.0
    2 recommendations
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    Ubuntu

    WCAG AA
    67/100
    Readability
    /30
    17/30

    14px · LH 1.55

    Hierarchy
    /20
    15/20

    2.29x ratio · ✓ H1→H6

    WCAG
    /25
    19/25

    5.16:1 min contrast

    Performance
    /25
    16/25

    1 font

    Heading Font

    Ubuntu

    Sans32px

    Body Font

    Ubuntu

    Sans14px

    Contrast Ratio

    5.16:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    ~42 CPL

    Narrow lines
    32px
    h1
    24px
    h2
    30px
    h3
    24px
    h4
    14px
    p

    ⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

    ✅ Optimal line spacing: 1.55 ratio (ideal range 1.4–1.6).

    ❌ Very complex text: Flesch score 23/100. Consider shorter sentences and simpler words.

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.2:1).

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

    ✅ Strong hierarchy: Headlines are 2.3x larger than body text.

    Buy on MyFontsFlesch 23

    Color Palette

    11 unique colors
    6.4:1 AA Light
    #ffffff
    Background· 26.799999999999997%
    #635d64
    Other· 7.6%
    #576eb3
    Primary· 16%
    #0e141f
    Secondary· 6.5%
    #2a333b
    Secondary· 6.2%
    #eff0f3
    Secondary· 5.9%
    #4a4f5f
    Secondary· 5.4%
    #b7c4ca
    Secondary· 4.4%

    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

    5 Resources

    3
    Scripts
    2
    Styles
    1
    Async
    0
    Defer

    Top Script Sources

    herdecke.de(2)static.nol-is.de(1)

    Website Identity

    Stadt Herdecke

    www.herdecke.de/
    Location detected: 🇩🇪 Germany, Herdeckevia tld
    de

    Social Profiles

    FacebookInstagram

    Sponsored

    Last analyzed: 03 Jun 2026 at 15:25

    Historical Analysis & Change Tracking

    herdecke.de Technology Stack - Built With Tailwind CSS, Apache, Zendesk | StackOptic | StackOptic