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u2tour.de

https://u2tour.de· First analyzed 02 Jun 2026· Updated 02 Jun 2026
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u2tour.de
Desktop screenshot of u2tour.de
Mobile screenshot of u2tour.de
Mobile

Sponsored

Hosting Provider

DataCamp Limited

IP Address

185.111.111.155

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS212238

Organization

DataCamp Limited

Server

BunnyCDN-DE1-1331

CDN

CDN

Nameservers

coco.bunny.net.kiki.bunny.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
531 ms10%
Speed Index
690 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
236 KB
45 requests

Image Optimization

Lazy LoadWebPAVIFResponsive
0–49
50–89
90–100

Architecture Stack

JAMstack
🔀 Hybrid
Frontend
Framework
Astrov5.17.1
Styling
Tailwind CSS
Infrastructure
Hosting
DataCamp Limited
CDN
CDN

Technology Stack

4 Technologies Detected

Meta Frameworks

1
Astro

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

CDN

1
Bunny CDN

SEO Analysis

B76/100
23
6
0
Meta Tags10/15
Content10/12
Headings6/8
Technical20/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness2/4
Mobile4/4
Indexability3/3
U
u2tour.deu2tour.de

U2tour.de - Die deutsche U2 Fanseite

U2tour.de - Die deutsche U2 Fanseite mit News, Setlists, Fotos und Community

Title Length36 chars

Recommended: 50-60 chars (~216px / 580px)

Description Length76 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    1,031 URLs

    robots.txt

    13 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    7/100
    Poor
    2 14 1

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

    Sponsored

    AI & LLM Readiness

    D55/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    6/25
    Citation
    16/25

    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:4%
    Words:833
    Token eff.:Optimal
    Sections/1K:7.2
    Depth:1/5

    Structured Data

    1 JSON-LD
    Organization×1.1WebSiteSearchAction

    Citation Readiness

    Opening Summary96w
    Descriptive Headingsavg 3.4w
    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
    87/100
    16
    Passed
    3
    Critical
    0
    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
    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
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    12/15
    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.
    86/100
    A+
    24 mg
    CO₂e / view
    236.5 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    27 mg
    vs
    Returning (cached)
    14 mg
    Annual (10K/mo)
    2.9 kg
    Emission Segments
    Data Center
    1 mg
    Network
    7 mg
    Device
    16 mg
    Resource Breakdown
    JavaScript
    85.8 KB
    CSS
    126.1 KB
    HTML
    24.6 KB
    Green Hosting Verified
    Hetzner Online GmbH
    GWF Verified
    1 recommendation
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Interactive

    HTTPS

    No WAF

    87d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-384

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    30.05.2026

    Valid Until

    28.08.2026

    Subject Alternative Names (1)

    u2tour.de

    SHA-256 Fingerprint

    DA:8D:A8:A3:CB:7A:84:72:AD:4F:FC:9C:1A:3C:0D:34:B1:CC:05:5D...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-cache)
    cdn-cache
    MISS
    cdn-cachedat
    06/02/2026 09:40:48
    cdn-edgestorageid
    1329
    cdn-proxyver
    1.55
    cdn-pullzone
    5091548
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    65

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    mxlb.ispgateway.de

    Domain Information

    u2tour.de

    Last Updated

    14.05.2026

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    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
    78/100
    Mobile Friendly3 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
    1 recommendation
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    Apple Color Emoji

    WCAG Partial
    68/100
    Readability
    /30
    23/30

    16px · LH 1.50

    Hierarchy
    /20
    14/20

    1.5x ratio

    WCAG
    /25
    17/25

    1:1 min contrast

    Performance
    /25
    14/25

    1 font

    Heading Font

    Apple Color Emoji

    Sans24px

    Body Font

    Apple Color Emoji

    Sans16px

    Contrast Ratio

    1:1

    5 issues

    Reading Comfort

    ~36 CPL

    Narrow lines
    24px
    h1
    30px
    h2
    20px
    h3
    16px
    h4
    16px
    p

    ✅ Excellent readability: 16px body text is ideal for all devices.

    ✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

    ⚠️ Hard to read: Flesch score 38/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 5 elements below WCAG AA threshold (min 1.0:1).

    ⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ Lean font stack: 1 font families keeps load times fast.

    Buy on MyFontsFlesch 38

    Color Palette

    13 unique colors
    13.81:1 AAA Dark
    #121010
    Text· 19.1%
    #dbdcdd
    Other· 0.8%
    #f9fafc
    Primary· 11.9%
    #4a302e
    Secondary· 2.9%

    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

    8 Resources

    5
    Scripts
    3
    Styles
    1
    Async
    2
    Defer

    Top Script Sources

    local(4)metric.von2.media(1)

    Website Identity

    U2tour.de

    Die deutsche U2 Fanseite mit News, Setlists, Fotos und Community

    Location detected: 🇩🇪 Germanyvia tld
    de

    Sponsored

    Last analyzed: 02 Jun 2026 at 09:41

    Historical Analysis & Change Tracking

    u2tour.de Technology Stack - Built With Astro, Tailwind CSS, Font Awesome, Bunny CDN | StackOptic | StackOptic