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kunsthauswien.com

https://kunsthauswien.com· First analyzed 08 May 2026· Updated 08 May 2026
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kunsthauswien.com
Desktop screenshot of kunsthauswien.com
Mobile screenshot of kunsthauswien.com
Mobile

Sponsored

Hosting Provider

World4You.com

IP Address

81.19.159.93

Site Location

🇦🇹 Austriavia ip

Server Location

🇦🇹 Linz, Austria

ASN

AS8560

Server

Apache

Nameservers

ns1.nameservice.at.ns2.nameservice.at.

Performance

95

Core Web Vitals

Weight

First Contentful Paint
1.1 s10%
Speed Index
1.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
27.7 MB
70 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
World4You.com

Technology Stack

4 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Apache

SEO Analysis

C66/100
19
7
0
Meta Tags11/15
Content8/12
Headings8/8
Technical17/25
E-E-A-T0/7
Images4/7
Links2/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
K
kunsthauswien.comkunsthauswien.com

KunstHausWien — Museum Hundertwasser

Das von Friedensreich Hundertwasser gegründete Museum zeigt die weltweit größte ständige Sammlung seiner Werke

Title Length36 chars

Recommended: 50-60 chars (~232px / 580px)

Description Length110 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    324 URLs

    robots.txt

    Local SEO

    Local Search Readiness

    11/100
    Poor
    4 11 2

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

    Sponsored

    AI & LLM Readiness

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

    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:1%
    Words:599
    Token eff.:Optimal

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary89w
    Descriptive Headingsavg 4.2w
    Canonical URL
    Open Graph3/3
    Twitter Card2/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (11)
    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+
    92/100
    16
    Passed
    1
    Critical
    0
    Warnings
    Images & Alt Text
    18/20
    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
    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.
    30/100
    F
    2.86 g
    CO₂e / view
    27.7 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    3.27 g
    vs
    Returning (cached)
    1.63 g
    Annual (10K/mo)
    343.3 kg
    Emission Segments
    Data Center
    140 mg
    Network
    841 mg
    Device
    1.88 g
    Resource Breakdown
    JavaScript
    219.0 KB
    Images
    12.3 MB
    CSS
    325.1 KB
    HTML
    413.3 KB
    Other
    14.5 MB
    Green Hosting Verified
    IONOS SE
    GWF Verified
    7 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Static / Informational

    HTTPS

    No WAF

    252d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    GlobalSign nv-sa

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    15.12.2025

    Valid Until

    16.01.2027

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    www.kunsthauswien.comkunsthauswien.com

    SHA-256 Fingerprint

    A0:E6:CA:6F:5E:D4:14:69:78:AF:A9:46:94:EF:5D:E3:FF:C3:60:09...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-cache, no-store, must-revalidate)
    content-type
    text/html; charset=UTF-8
    date
    Fri, 08 May 2026 14:06:21 GMT
    expires
    0
    pragma
    no-cache
    server
    Apache
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    95

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    kunsthauswien-com.mail.protection.outlook.com

    Domain Information

    kunsthauswien.com

    Domain Age
    28 years

    Created

    30.04.1998

    Expires

    29.04.2027

    Last Updated

    30.04.2026

    Registrar

    Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Civic Cookie Control

    Cookie Consent Banner
    Civic Cookie Control
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Civic Cookie Control
    Privacy policy page linked
    Legitimate interest basis mentioned

    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 Friendly13 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=1.0, maximum-scale=1.0, user-scalable=no, viewport-fit=cover
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Rhymes

    WCAG Partial
    65/100
    Readability
    /30
    17/30

    28px · LH 1.30

    Hierarchy
    /20
    12/20

    0.64x ratio · ✓ H1→H6

    WCAG
    /25
    18/25

    2.53:1 min contrast

    Performance
    /25
    18/25

    2 fonts · 4 req

    Heading Font

    Rhymes

    Sans18px

    Body Font

    Rhymes

    Sans28px

    Contrast Ratio

    2.53:1

    1 issue

    Reading Comfort

    ~35 CPL

    Narrow lines
    18px
    h1
    243px
    h2
    23px
    h3
    28px
    p

    ✅ Excellent readability: 28px body text is ideal for all devices.

    ⚠️ Tight line spacing (1.30). Increase to 1.4–1.6 for better readability.

    ❌ Very complex text: Flesch score 19/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 2.5:1).

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

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

    Buy on MyFontsFluid TypeFlesch 19

    Color Palette

    11 unique colors
    Dark
    #5b636b
    Secondary· 7.4%
    #181824
    Primary· 38.300000000000004%
    #20335b
    Secondary· 12.7%
    #9fb5aa
    Secondary· 8%
    #297a30
    Secondary· 6.6%
    #d5dfd5
    Secondary· 5.4%
    #192140
    Secondary· 4.1%
    #1b5845
    Accent· 0.7%

    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

    12 Resources

    10
    Scripts
    2
    Styles
    2
    Async
    0
    Defer

    Top Script Sources

    kunsthauswien.com(7)cdn-geo.priv.center(1)googletagmanager.com(1)cdn-glo.priv.center(1)

    Website Identity

    kunsthauswien.com

    kunstvermittlung@kunsthauswien.com
    28 years old
    Location detected: 🇦🇹 Austriavia ip
    Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA📧 Microsoft 365de-AT

    Sponsored

    Last analyzed: 08 May 2026 at 14:06

    Historical Analysis & Change Tracking