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lucernefestival.ch

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

Sponsored

Hosting Provider

Hetzner
hetzner.com

IP Address

94.130.188.32

Site Location

🇨🇭 Switzerlandvia tld

Server Location

🇩🇪 Nuremberg, Germany

ASN

AS24940

Organization

Hetzner Online GmbH

Server

Nginx

Nameservers

ns-251.awsdns-31.com.ns-929.awsdns-52.net.ns-1036.awsdns-01.org.ns-1875.awsdns-42.co.uk.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
870 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.4 MB
55 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Hetzner

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

5 Technologies Detected

UI Components

1
Fancybox

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginx

SEO Analysis

C65/100
18
8
0
Meta Tags5/15
Content11/12
Headings8/8
Technical14/25
E-E-A-T3/7
Images3/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
L
lucernefestival.chlucernefestival.ch

Home | Lucerne Festival

Lucerne Festival – Orchestrating the moment

Title Length23 chars

Recommended: 50-60 chars (~138px / 580px)

Description Length43 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    4,366 URLs

    robots.txt

    Local SEO

    Local Search Readiness

    6/100
    Poor
    2 13 2

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

    Sponsored

    AI & LLM Readiness

    D46/100
    Bot Access
    20/25
    Machine Read.
    13/25
    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
    navheader/footer
    Text ratio:3%
    Words:586
    Token eff.:Optimal
    Sections/1K:8.5
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary76w
    Descriptive Headingsavg 1.6w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (7)
    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
    14
    Passed
    1
    Critical
    2
    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
    2/15
    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.
    42/100
    F
    459 mg
    CO₂e / view
    4.4 MB
    Page Weight
    15%
    Cleaner Than
    New Visitor
    524 mg
    vs
    Returning (cached)
    262 mg
    Annual (10K/mo)
    55.0 kg
    Emission Segments
    Data Center
    23 mg
    Network
    135 mg
    Device
    301 mg
    Resource Breakdown
    JavaScript
    141.8 KB
    Images
    4.0 MB
    CSS
    249.1 KB
    HTML
    26.5 KB
    Other
    1.8 KB
    Green Hosting Verified
    Hetzner Online GmbH
    GWF Verified
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    C

    Security Score

    61%Fair
    Interactive

    HTTPS

    No WAF

    50d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Sectigo Limited

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-256

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    01.06.2025

    Valid Until

    30.06.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (3)

    staging.lucernefestival.chlucernefestival.chwww.lucernefestival.ch

    SHA-256 Fingerprint

    79:BD:00:B7:C2:CB:FD:00:78:37:06:FF:2B:43:A9:FB:73:EE:A3:5F...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🟡 60s(max-age=60)
    content-encoding
    📦 Gzip(gzip)
    content-language
    en
    content-type
    text/html; charset=utf-8
    date
    Mon, 11 May 2026 04:13:11 GMT
    expires
    Mon, 11 May 2026 04:13:11 GMT
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    98

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    lucernefestival-ch.mail.protection.outlook.com

    Domain Information

    lucernefestival.ch

    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.
    B
    77/100
    Mobile Friendly12 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=5.0
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Mohol + Everett

    WCAG Partial
    70/100
    Readability
    /30
    23/30

    18px · LH 1.56

    Hierarchy
    /20
    19/20

    3.33x ratio · ✓ H1→H6

    WCAG
    /25
    13/25

    1:1 min contrast

    Performance
    /25
    15/25

    2 fonts · 3 req

    Heading Font

    Mohol

    Sans60px

    Body Font

    Everett

    Sans18px

    Contrast Ratio

    1:1

    3 issues

    Reading Comfort

    ~33 CPL

    Narrow lines
    60px
    h1
    50px
    h2
    40px
    h3
    18px
    p

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

    ✅ Optimal line spacing: 1.56 ratio (ideal range 1.4–1.6).

    ⚠️ Hard to read: Flesch score 34/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 3 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 3.3x larger than body text.

    Buy on MyFontsFlesch 34

    Color Palette

    9 unique colors
    2.84:1 Fail Light
    #ffffff
    Primary· 39.3%
    #9a9998
    Other· 7.3%
    #2a766d
    Secondary· 25.599999999999998%
    #4e7e4c
    Secondary· 9.1%
    #5d756b
    Secondary· 7.3%
    #446864
    Secondary· 5.2%
    #263531
    Secondary· 3.7%
    #898d66
    Secondary· 0.5%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    2

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    12 Resources

    9
    Scripts
    3
    Styles
    4
    Async
    0
    Defer

    Top Script Sources

    lucerne.cms6.de(5)local(3)cdn.jsdelivr.net(1)

    Website Identity

    lucernefestival.ch

    Location detected: 🇨🇭 Switzerlandvia tld
    📧 Microsoft 365en

    Sponsored

    Last analyzed: 11 May 2026 at 04:13

    Historical Analysis & Change Tracking