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wienmuseum.at

https://wienmuseum.at· First analyzed 29 Apr 2026· Updated 29 Apr 2026
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wienmuseum.at
Desktop screenshot of wienmuseum.at
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Mobile

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Hosting Provider

abaton GmbH

IP Address

94.247.146.64

Site Location

🇦🇹 Austriavia phone

Server Location

🇦🇹 Vienna, Austria

ASN

AS42572

Organization

abaton GmbH

Server

Apache

Nameservers

ns2.abaton.at.ns3.abaton.at.ns1.abaton.at.

Performance

97

Core Web Vitals

Weight

First Contentful Paint
1.0 s10%
Speed Index
1.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
33.7 MB
107 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
abaton GmbH

Technology Stack

8 Technologies Detected

Libraries

2
jQueryv1.11.3
jQuery UI

UI Components

2
Slick CarouselLightbox

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Apache

Languages

1
PHPv8.1.34

Customer Support

1
Zendesk

SEO Analysis

D56/100
16
10
0
Meta Tags9/15
Content8/12
Headings8/8
Technical12/21
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile1/4
Indexability3/3
W
wienmuseum.atwienmuseum.at

WIEN MUSEUM

Spannende und aufschlussreiche Einblicke in die Wiener Stadtgeschichte. Nach umfangreicher Sanierung und Ausbau wurde es am 6. Dezember 2023 wiedereröffnet.

Title Length11 chars

Recommended: 50-60 chars (~74px / 580px)

Description Length156 chars

Recommended: 120-160 chars

Issues (0)

    10 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    robots.txt

    Local SEO

    Local Search Readiness

    14/100
    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

    D45/100
    Bot Access
    20/25
    Machine Read.
    14/25
    Schema Data
    0/25
    Citation
    11/25

    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.txtinvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    nav
    Text ratio:1%
    Words:3,326
    Token eff.:Good
    Sections/1K:4.5
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary26w
    Descriptive Headingsavg 2.5w
    Canonical URL
    Open Graph3/3
    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
    83/100
    13
    Passed
    2
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    17/20
    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
    14/15
    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
    6/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    1 recommendation
    • •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.
    15/100
    F
    4.27 g
    CO₂e / view
    33.7 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    4.88 g
    vs
    Returning (cached)
    2.44 g
    Annual (10K/mo)
    511.9 kg
    Emission Segments
    Data Center
    953 mg
    Network
    1.02 g
    Device
    2.29 g
    Resource Breakdown
    JavaScript
    244.1 KB
    Images
    33.0 MB
    CSS
    349.2 KB
    HTML
    145.3 KB
    Green Hosting Not Verified
    abaton GmbH
    7 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    33d

    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/1.1

    Valid From

    30.05.2025

    Valid Until

    01.06.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.wienmuseum.atwienmuseum.at

    SHA-256 Fingerprint

    14:AF:2E:35:86:6E:54:29:65:B5:1A:D0:5C:51:F4:0A:DE:8D:73:81...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-store, no-cache, must-revalidate)
    connection
    Keep-Alive
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=UTF-8
    date
    Wed, 29 Apr 2026 22:37:18 GMT
    expires
    Thu, 19 Nov 1981 08:52:00 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    45

    SPF
    DKIM
    DMARC

    MX Records (2)

    mx02.wien.gv.at
    mx01.wien.gv.at

    Domain Information

    wienmuseum.at

    Registrar

    abaton EDV- Dienstleistungs GmbH ( https://nic.at/registrar/231 )

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    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
    62/100
    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, user-scalable=yes
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    ReplicaLLWeb-Bold + ReplicaLLWeb-Regular

    WCAG Partial
    59/100
    Readability
    /30
    21/30

    18px · LH 1.40

    Hierarchy
    /20
    17/20

    2.5x ratio · ✓ H1→H6

    WCAG
    /25
    14/25

    1:1 min contrast

    Performance
    /25
    7/25

    4 fonts · 3 req

    Heading Font

    ReplicaLLWeb-Bold

    Sans45px

    Body Font

    ReplicaLLWeb-Regular

    Sans18px

    Contrast Ratio

    1:1

    5 issues

    Reading Comfort

    ~34 CPL

    Narrow lines
    45px
    h1
    45px
    h2
    26px
    h3
    18px
    p

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

    ✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

    ❌ Very complex text: Flesch score 28/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 5 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 2.5x larger than body text.

    Buy on MyFontsFluid TypeFlesch 28

    Color Palette

    11 unique colors
    21:1 AAA Dark
    #000000
    Background· 46.6%
    #ffffff
    Text· 8.2%
    #143129
    Primary· 7.1%
    #323f37
    Secondary· 5.9%
    #475743
    Secondary· 5.8%
    #d7dad2
    Secondary· 4.7%
    #636653
    Secondary· 3.9%
    #747961
    Secondary· 3.6%

    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

    30 Resources

    20
    Scripts
    10
    Styles
    0
    Async
    0
    Defer

    Top Script Sources

    wienmuseum.at(20)

    Website Identity

    wienmuseum.at

    service@wienmuseum.at
    +43 1 505 87 47 85173
    Location detected: 🇦🇹 Austriavia phone
    abaton EDV- Dienstleistungs GmbH ( https://nic.at/registrar/231 )de

    Sponsored

    Last analyzed: 29 Apr 2026 at 22:37

    Historical Analysis & Change Tracking