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esslingen.de

https://esslingen.de· First analyzed 13 May 2026· Updated 13 May 2026
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esslingen.de
Desktop screenshot of esslingen.de
Mobile screenshot of esslingen.de
Mobile

Sponsored

Hosting Provider

civillent GmbH

IP Address

194.0.95.240

Site Location

🇩🇪 Rathausplatz 2, 73728 Esslingen am Neckar, Deutschland, Germanyvia tld

Server Location

🇩🇪 Kornwestheim, Germany

ASN

AS50964

Organization

civillent GmbH

Server

Apache

Nameservers

dns1.belwue.de.dns5.belwue.de.dns3.belwue.de.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
845 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.6 MB
64 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
civillent GmbH

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

8 Technologies Detected

Libraries

2
jQueryv3.6.0
jQuery UI

Other

1
Leaflet

UI Components

1
Swiper

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Analytics

1
Matomo

Web Servers

1
Apache

SEO Analysis

D55/100
15
9
0
Meta Tags5/15
Content9/12
Headings8/8
Technical14/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
E
esslingen.deesslingen.de

Startseite | Esslingen

Offizielle Websiten der Stadt Esslingen am Neckar

Title Length22 chars

Recommended: 50-60 chars (~127px / 580px)

Description Length49 chars

Recommended: 120-160 chars

Issues (0)

    9 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    9 rules

    Local SEO

    Local Search Readiness

    23/100
    Needs Work
    7 11 2

    Sponsored

    AI & LLM Readiness

    D40/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    0/25
    Citation
    7/25

    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:481
    Token eff.:Optimal
    Sections/1K:22.9
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary14w
    Descriptive Headingsavg 4.4w
    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
    89/100
    16
    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
    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
    11/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    8/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    1 recommendation
    • •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.
    11/100
    F
    457 mg
    CO₂e / view
    3.6 MB
    Page Weight
    15%
    Cleaner Than
    New Visitor
    522 mg
    vs
    Returning (cached)
    261 mg
    Annual (10K/mo)
    54.8 kg
    Emission Segments
    Data Center
    102 mg
    Network
    110 mg
    Device
    245 mg
    Resource Breakdown
    JavaScript
    296.2 KB
    Images
    1.1 MB
    CSS
    2.2 MB
    HTML
    11.1 KB
    Green Hosting Not Verified
    civillent GmbH
    7 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    41%Poor
    Interactive

    HTTPS

    No WAF

    16d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    DigiCert Inc

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    28.04.2025

    Valid Until

    29.05.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.esslingen.deesslingen.de

    SHA-256 Fingerprint

    88:6D:59:DD:38:DF:C3:F8:32:03:18:A2:D3:5F:9B:94:C0:04:2B:BB...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-store)
    content-encoding
    📦 Gzip(gzip)
    content-language
    de
    content-length
    11050
    content-type
    text/html;charset=UTF-8
    date
    Wed, 13 May 2026 13:34:08 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    70

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (4)

    mx7.kvnbw.de
    mx6.kvnbw.de
    mx9.kvnbw.de
    mx8.kvnbw.de

    Domain Information

    esslingen.de

    Last Updated

    05.08.2017

    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.
    A
    83/100
    Mobile Friendly4 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, initial-scale=1, maximum-scale=5, shrink-to-fit=no
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Roboto Slab + Source Sans Pro

    WCAG Partial
    70/100
    Readability
    /30
    20/30

    24px · LH 1.33

    Hierarchy
    /20
    16/20

    2.03x ratio · ✓ H1→H6

    WCAG
    /25
    18/25

    1:1 min contrast

    Performance
    /25
    16/25

    2 fonts · 9 req

    Heading Font

    Roboto Slab

    Sans49px

    Body Font

    Source Sans Pro

    Sans24px

    Contrast Ratio

    1:1

    4 issues

    Reading Comfort

    ~36 CPL

    Narrow lines
    49px
    h1
    39px
    h2
    31px
    h3
    24px
    p

    ✅ Excellent readability: 24px body text is ideal for all devices.

    ⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

    ❌ Very complex text: Flesch score 12/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 4 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 2.0x larger than body text.

    Buy on MyFontsFluid Type (rem)Flesch 12

    Color Palette

    13 unique colors
    Light
    #ffffff
    Primary· 35.5%
    #054e63
    Primary· 8.3%
    #483a2b
    Secondary· 8%
    #67633b
    Secondary· 7.9%
    #100d08
    Secondary· 6.6%
    #e40146
    Accent· 6.5%
    #8b795f
    Secondary· 5.6%
    #25291f
    Secondary· 5.1%

    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
    1
    Async
    1
    Defer

    Top Script Sources

    local(18)esslingen.de(1)cookieconsent.komm.one(1)

    Website Identity

    esslingen.de

    [email protected]
    071135120
    Location detected: 🇩🇪 Germany, Rathausplatz 2, 73728 Esslingen am Neckar, Deutschlandvia tld
    de

    Sponsored

    Last analyzed: 13 May 2026 at 13:34

    Historical Analysis & Change Tracking

    esslingen.de Technology Stack - Built With jQuery, jQuery UI, Leaflet, Swiper, Tailwind CSS | StackOptic | StackOptic