boot.de

https://boot.de· First analyzed 08 May 2026· Updated 08 May 2026

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boot.de

Mobile

Sponsored

Hosting Provider

Messe Duesseldorf GmbH

IP Address

194.9.89.155

Site Location

🇩🇪 Düsseldorf, Germanyvia schema_nap

Server Location

🇩🇪 Düsseldorf, Germany

ASN

AS29494

Organization

Messe Duesseldorf GmbH

Server

Plack::Handler::Starlet

Nameservers

ns1.netnames.net.ns2.netnames.net.ns5.netnames.net.ns6.netnames.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

550 ms10%

Speed Index

715 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

10.4 MB

126 requests

Image Optimization

Responsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Tailwind CSS

Infrastructure

Hosting

Messe Duesseldorf GmbH

Technology Stack

7 Technologies Detected

Analytics

Frameworks

CSS Frameworks

Icon Libraries

Tag Managers

SEO Analysis

B76/100

Meta Tags7/15

Content11/12

Headings8/8

Technical23/25

E-E-A-T2/7

Images5/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability3/3

boot.deboot.de

boot Düsseldorf - Bootsmesse & Wassersportmesse - boot 2027 -- boot...

Die boot Düsseldorf ist die führende Wassersportmesse und Bootsmesse weltweit. Zu den Highlights zählen neben Booten und Yachten, Bootsausrüstung und Yachtte...

Title truncated. Description truncated.

Title Length78 chars

Recommended: 50-60 chars (~487px / 580px)

Description Length318 chars

Recommended: 120-160 chars

Issues (1)

• Title is too long (78 chars, ~487px). Will be truncated in search results.

5 issues found

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Crawlability

Sitemap

Type: standard

1 URLs

robots.txt

38 rules

Sitemap reference found

Local SEO

Local Search Readiness

34/100

Needs Work

9 11

Sponsored

AI & LLM Readiness

D41/100

Bot Access

14/25

Machine Read.

8/25

Schema Data

5/25

Citation

14/25

AI Bot Access

9/14 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:3%

Words:1,639

Token eff.:Optimal

Depth:1/5

Structured Data

2 JSON-LD

Organization×1.1Event

sameAs entity links

Citation Readiness

Opening Summary1050w

Descriptive Headingsavg 5w

Canonical URL

Open Graph3/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

AI readiness recommendation preview...

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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+

91/100

Passed

Critical

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

15/15

Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.

Keyboard & Focus

13/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

11/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

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.

20/100

1.32 g

CO₂e / view

10.4 MB

Page Weight

Cleaner Than

New Visitor

1.51 g

Returning (cached)

754 mg

Annual (10K/mo)

158.3 kg

Emission Segments

Data Center

295 mg

Network

317 mg

Device

708 mg

Resource Breakdown

JavaScript

674.2 KB

Images

7.6 MB

CSS

2.1 MB

HTML

30.2 KB

Other

309 B

Green Hosting Not Verified

Messe Duesseldorf GmbH

8 recommendations

•Carbon footprint recommendation preview...

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Security Score

36%Critical

Interactive

HTTPS

No WAF

36d

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

15.03.2026

Valid Until

13.06.2026

Subject Alternative Names (8)

boot-duesseldorf.deboot-online.deboot.debootonline.dewww.boot-duesseldorf.dewww.boot-online.dewww.boot.dewww.bootonline.de

SHA-256 Fingerprint

DB:2E:3C:6D:7D:16:0F:0F:31:2B:C4:40:0B:06:4C:26:E9:68:45:E4...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age

2849

cache-control

🟡 1 Hours(max-age=3600, public)

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-length

30575

content-type

text/html; charset=utf-8

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (2)

mxa-00554f02.gslb.pphosted.com

mxb-00554f02.gslb.pphosted.com

Domain Information

boot.de

Last Updated

18.02.2020

DNSSEC

Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner

Quantcast Choice

GDPR Indicators

Cookie consent banner detected

CMP: Quantcast Choice

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.

75/100

Mobile Friendly7 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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

CircularXXTT

WCAG Partial

75/100

Readability

/30

24/30

16px · LH 1.50

Hierarchy

/20

20/20

3x ratio · ✓ H1→H6

WCAG

/25

13/25

1.36:1 min contrast

Performance

/25

18/25

1 font · 4 req

Heading Font

CircularXXTT

Sans48px

Body Font

CircularXXTT

Sans16px

Contrast Ratio

1.36:1

9 issues

Reading Comfort

~35 CPL

Narrow lines

48px

96px

24px

16px

Major Second

Scale

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

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

⚠️ Partial contrast: 9 elements below WCAG AA threshold (min 1.4:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 3.0x larger than body text.

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

Buy on MyFonts

Color Palette

7 unique colors

7.59:1 AAA Light

#ffffff

Background· 28.8%

#535455

Other· 6.6%

#2a2f42

Primary· 29.4%

#284d62

Secondary· 4.9%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

Google Tag ManagerFree

User behavior and product analytics

Sponsored

Scripts & Styles

16 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(5)googletagmanager.com(2)kpi.messe-duesseldorf.de(1)c.leadlab.click(1)app.usercentrics.eu(1)

Website Identity

Messe Düsseldorf GmbH

Organization

Weltleitmesse für Yachten und Wassersport

+49211456001

www.messe-duesseldorf.de/

Stockumer Kirchstraße 61, Düsseldorf

40474, Düsseldorf

Location detected: 🇩🇪 Germany, Düsseldorfvia schema_nap

Social Profiles

Facebook Instagram

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Last analyzed: 08 May 2026 at 06:28

Historical Analysis & Change Tracking