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itb-berlin.de

https://itb-berlin.de· First analyzed 04 May 2026· Updated 04 May 2026
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itb-berlin.de
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Mobile

Sponsored

Hosting Provider

InterNetX GmbH

IP Address

85.236.56.246

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Regensburg, Germany

ASN

AS15456

Organization

InterNetX GmbH

CDN

CDN

Nameservers

managed-ip03.ns15.net.managed-ip01.ns15.net.managed-ip02.ns15.net.managed-ip04.ns15.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
609 ms10%
Speed Index
792 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.8 MB
87 requests

Image Optimization

Lazy LoadResponsiveVercel Image Optimization
0–49
50–89
90–100

Architecture Stack

Hybrid
🔀 Hybrid
Frontend
Framework
Next.js
Infrastructure
Hosting
InterNetX GmbH
CDN
CDN

Technology Stack

6 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Meta Frameworks

1
Next.js

UI Components

1
Fancybox

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

SEO Analysis

C64/100
18
11
0
Meta Tags8/15
Content10/12
Headings8/8
Technical19/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social1/5
Freshness0/4
Mobile1/4
Indexability3/3
I
itb-berlin.deitb-berlin.de

16. - 18. März 2027 - ITB Berlin

The World of ITB

Title Length32 chars

Recommended: 50-60 chars (~185px / 580px)

Description Length16 chars

Recommended: 120-160 chars

Issues (0)

    11 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    608 URLs

    robots.txt

    4 rules

    Sitemap reference found

    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

    D44/100
    Bot Access
    20/25
    Machine Read.
    13/25
    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.txt
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    navheader/footer
    Text ratio:2%
    Words:980
    Token eff.:Optimal
    Sections/1K:9.2
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary194w
    Descriptive Headingsavg 6.9w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (9)
    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
    85/100
    15
    Passed
    1
    Critical
    1
    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
    4/15
    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.
    37/100
    D
    230 mg
    CO₂e / view
    1.8 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    263 mg
    vs
    Returning (cached)
    132 mg
    Annual (10K/mo)
    27.6 kg
    Emission Segments
    Data Center
    51 mg
    Network
    55 mg
    Device
    124 mg
    Resource Breakdown
    JavaScript
    726.9 KB
    Images
    31.2 KB
    CSS
    8.0 KB
    Fonts
    901.3 KB
    HTML
    70.8 KB
    Other
    122.1 KB
    Green Hosting Not Verified
    InterNetX GmbH
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Static / Informational

    HTTPS

    No WAF

    47d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    DigiCert Inc

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    20.12.2025

    Valid Until

    20.06.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (1)

    www.itb.com

    SHA-256 Fingerprint

    F4:75:99:37:32:4A:1B:8C:57:28:94:C7:89:28:E8:23:84:78:25:E2...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🟡 90s(public, max-age=90)
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=utf-8
    date
    Mon, 04 May 2026 10:26:24 GMT
    link
    </_next/static/media/0576f4f464c78623-s.p.woff2>; rel=preloa...
    vary
    Accept-Encoding, rsc, next-router-state-tree, next-router-pr...
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    73

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    itbberlin-de0i.mail.protection.outlook.com

    Domain Information

    itb-berlin.de

    Last Updated

    30.08.2021

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Usercentrics

    Cookie Consent Banner
    Usercentrics
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Usercentrics
    Privacy policy page linked
    Data Protection Officer 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.
    B
    79/100
    Mobile Friendly29 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
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    fontsItb

    WCAG Partial
    72/100
    Readability
    /30
    19/30

    18px · LH 1.28

    Hierarchy
    /20
    20/20

    4.11x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    1:1 min contrast

    Performance
    /25
    16/25

    1 font · 51 req

    Heading Font

    fontsItb

    Sans74px

    Body Font

    fontsItb

    Sans18px

    Contrast Ratio

    1:1

    32 issues

    Reading Comfort

    ~37 CPL

    Narrow lines
    74px
    h1
    50px
    h2
    30px
    h3
    18px
    h4
    18px
    p

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

    ⚠️ Tight line spacing (1.28). Increase to 1.4–1.6 for better readability.

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

    ⚠️ Partial contrast: 32 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 4.1x larger than body text.

    Buy on MyFontsFlesch 38

    Color Palette

    4 unique colors
    Light
    #ffffff
    Background· 31.2%
    #f3e9e0
    Primary· 57.800000000000004%
    #a85d0c
    Accent· 8.7%
    #d7c2a9
    Secondary· 2.3%

    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

    18 Resources

    14
    Scripts
    4
    Styles
    9
    Async
    0
    Defer

    Top Script Sources

    local(10)app.usercentrics.eu(2)privacy-proxy.usercentrics.eu(1)googletagmanager.com(1)

    Website Identity

    itb-berlin.de

    Location detected: 🇩🇪 Germanyvia tld
    📧 Microsoft 365de

    Sponsored

    Last analyzed: 04 May 2026 at 10:26

    Historical Analysis & Change Tracking