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landesmuseum.ch

https://landesmuseum.ch· First analyzed 11 May 2026· Updated 11 May 2026
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landesmuseum.ch
Desktop screenshot of landesmuseum.ch
Mobile screenshot of landesmuseum.ch
Mobile

Sponsored

Hosting Provider

SNM

IP Address

195.176.22.5

Site Location

🇨🇭 Switzerlandvia phone

Server Location

🇨🇭 Niederneunforn, Switzerland

ASN

AS559

Organization

SNM

Server

Apache

Nameservers

nl.ch-inter.net.de.ch-inter.net.ch.ch-inter.net.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
689 ms10%
Speed Index
896 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.2 MB
46 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
SNM

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

3 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Matomo

Web Servers

1
Apache

SEO Analysis

C65/100
19
10
0
Meta Tags12/15
Content10/12
Headings6/8
Technical14/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social0/5
Freshness2/4
Mobile4/4
Indexability3/3
L
landesmuseum.chlandesmuseum.ch

National Museum Zurich - National Museum Zurich

Switzerland's most frequently visited museum of cultural history represents our history from its origins to the present day. A broad range of special exhibit...

Description truncated.
Title Length47 chars

Recommended: 50-60 chars (~289px / 580px)

Description Length206 chars

Recommended: 120-160 chars

Issues (0)

    10 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    2 rules

    Allows all crawlers

    Local SEO

    Local Search Readiness

    27/100
    Needs Work
    8 8 2

    Sponsored

    AI & LLM Readiness

    F39/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    0/25
    Citation
    6/25

    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
    nav
    Text ratio:2%
    Words:1,497
    Token eff.:Optimal
    Sections/1K:6.7
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary11w
    Descriptive Headingsavg 2.2w
    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.
    C
    68/100
    12
    Passed
    3
    Critical
    3
    Warnings
    Images & Alt Text
    18/20
    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
    2/15
    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
    6/15
    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.
    33/100
    E
    284 mg
    CO₂e / view
    2.2 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    325 mg
    vs
    Returning (cached)
    162 mg
    Annual (10K/mo)
    34.1 kg
    Emission Segments
    Data Center
    63 mg
    Network
    68 mg
    Device
    153 mg
    Resource Breakdown
    JavaScript
    286.0 KB
    Images
    1.3 MB
    CSS
    531.4 KB
    HTML
    93.2 KB
    Other
    93.7 KB
    Green Hosting Not Verified
    SNM
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Interactive

    HTTPS

    No WAF

    81d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/1.1

    Valid From

    02.05.2026

    Valid Until

    31.07.2026

    Subject Alternative Names (1)

    www.landesmuseum.ch

    SHA-256 Fingerprint

    5B:29:52:A6:5A:A7:7F:E1:3E:61:EF:32:C8:23:B6:4E:EB:99:22:02...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    access-control-allow-headers
    x-requested-with, Content-Type, origin, authorization, accep...
    access-control-allow-origin
    *
    cache-control
    🟡 0s(max-age=0, must-revalidate, private, must-revalidate)
    connection
    Keep-Alive
    content-encoding
    📦 Gzip(gzip)
    content-language
    en
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    0

    SPF
    DKIM
    DMARC

    Domain Information

    landesmuseum.ch

    DNSSEC
    Not Enabled

    Privacy & Compliance

    CookieFirst

    Cookie Consent Banner
    CookieFirst
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: CookieFirst
    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
    72/100
    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

    AmericanTypewriterITCPro-BdCd + Lato

    WCAG AAA
    80/100
    Readability
    /30
    25/30

    17px · LH 1.40

    Hierarchy
    /20
    16/20

    2.47x ratio · ✓ H1→H6

    WCAG
    /25
    24/25

    14.92:1 min contrast

    Performance
    /25
    15/25

    2 fonts · 2 req

    Heading Font

    AmericanTypewriterITCPro-BdCd

    Sans42px

    Body Font

    Lato

    Sans17px

    Contrast Ratio

    14.92:1

    WCAG AAA (≥7:1)

    Reading Comfort

    ~40 CPL

    Narrow lines
    42px
    h1
    34px
    h2
    20px
    h3
    20px
    h4
    17px
    p

    ✅ Excellent readability: 17px body text is ideal for all devices.

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

    ✅ Easy to read: Flesch score 71/100 — accessible to general audiences.

    ✅ WCAG AAA contrast: All text meets 7:1 ratio (min 14.9:1).

    ✅ 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 MyFontsFlesch 71

    Color Palette

    9 unique colors
    20.14:1 AAA Dark
    #070707
    Text· 11%
    #ffffff
    Primary· 8.6%
    #1d2c33
    Secondary· 25.400000000000002%
    #72b0c7
    Primary· 16.7%
    #524c2f
    Secondary· 12.1%
    #323125
    Secondary· 9.3%

    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

    14 Resources

    12
    Scripts
    2
    Styles
    1
    Async
    0
    Defer

    Top Script Sources

    api3.geo.admin.ch(4)youtube.com(2)consent.cookiefirst.com(2)local(2)cdnjs.cloudflare.com(2)

    Website Identity

    landesmuseum.ch

    info@nationalmuseum.ch
    +41442186511

    Swiss National MuseumLandesmuseum ZürichMuseumstrasse 28001 ZürichP. +41 44 218 65 11info@nationalmuseum.ch

    Location detected: 🇨🇭 Switzerlandvia phone
    en

    Sponsored

    Last analyzed: 11 May 2026 at 00:13

    Historical Analysis & Change Tracking