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messe.de

https://messe.de· First analyzed 30 Apr 2026· Updated 30 Apr 2026
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messe.de
Desktop screenshot of messe.de
Mobile screenshot of messe.de
Mobile

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Hosting Provider

Deutsche Messe AG

IP Address

193.22.29.113

Site Location

🇩🇪 Germanyvia phone

Server Location

🇩🇪 Hanover, Germany

ASN

AS20686

Organization

Deutsche Messe AG

Nameservers

ns12.managed-ip.info.ns10.managed-ip.com.ns11.managed-ip.info.

Performance

95

Core Web Vitals

Weight

First Contentful Paint
1.1 s10%
Speed Index
1.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
18.8 MB
45 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Deutsche Messe AG

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

6 Technologies Detected

CSS Frameworks

2
Bootstrap
Tailwind CSS

Other

1
GSAP

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Security

1
reCAPTCHA

SEO Analysis

D56/100
16
11
1
Meta Tags7/15
Content6/12
Headings6/8
Technical19/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile1/4
Indexability3/3
M
messe.demesse.de

Deutsche Messe

Die Deutsche Messe Hannover veranstalten jährlich mehr als 150 Messen und Events im In- und Ausland. Unsere Veranstaltungen sind die wichtigsten Geschäfts-, ...

Description truncated.
Title Length14 chars

Recommended: 50-60 chars (~89px / 580px)

Description Length219 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (7/11) — critical for accessibility and SEO

12 issues found

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Crawlability

Sitemap

Type: index

2 URLs

2 sub-sitemaps

robots.txt

32 rules

Sitemap reference found

Local SEO

Local Search Readiness

17/100
Poor
5 11 2

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

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AI & LLM Readiness

D45/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
0/25
Citation
14/25

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
data-nosnippet

Machine Readability

llms.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
navheader/footer
Text ratio:6%
Words:302
Token eff.:Optimal
Sections/1K:33.1
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary73w
Descriptive Headingsavg 4w
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
AI readiness recommendation preview...
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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
61/100
9
Passed
4
Critical
3
Warnings
Images & Alt Text
10/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
15/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
8/15
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
4/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 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.
20/100
F
2.38 g
CO₂e / view
18.8 MB
Page Weight
5%
Cleaner Than
New Visitor
2.72 g
vs
Returning (cached)
1.36 g
Annual (10K/mo)
285.1 kg
Emission Segments
Data Center
531 mg
Network
570 mg
Device
1.28 g
Resource Breakdown
JavaScript
853.4 KB
Images
236.8 KB
CSS
494.2 KB
HTML
7.9 KB
Other
17.2 MB
Green Hosting Not Verified
Deutsche Messe AG
8 recommendations
  • •Carbon footprint recommendation preview...
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D

Security Score

45%Poor
Critical / Transactional

HTTPS

No WAF

30d

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/2

Valid From

02.03.2026

Valid Until

31.05.2026

Subject Alternative Names (20)

altenpflege.messe.debeta.smart-production-alliance.comdaguerre.messe.defiles.messe.denewton.messe.deticketing.messe.detransfer.messe.devisitors.emo-hannover.de+12 more

SHA-256 Fingerprint

58:AE:05:94:1E:77:44:5C:B1:10:E6:06:D4:B6:0E:28:26:8B:3E:D2...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache, no-store, must-revalidate)
content-encoding
📦 Gzip(gzip)
content-language
de
content-length
7791
content-security-policy
frame-ancestors 'none'
content-type
text/html;charset=UTF-8
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

70

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

messe-de.mail.cloud.nospamproxy.com

Domain Information

messe.de

Last Updated

20.02.2025

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

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.
C
62/100
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, minimum-scale=1.0, user-scalable=no
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

DMAG-Copy

WCAG Partial
67/100
Readability
/30
21/30

18px · LH 1.33

Hierarchy
/20
16/20

2.89x ratio

WCAG
/25
17/25

1:1 min contrast

Performance
/25
13/25

1 font · 5 req

Heading Font

DMAG-Copy

Sans52px

Body Font

DMAG-Copy

Sans18px

Contrast Ratio

1:1

3 issues

Reading Comfort

~44 CPL

Narrow lines
52px
h1
52px
h2
72px
h3
20px
h4
18px
p

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

⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 23/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 2.9x larger than body text.

Buy on MyFontsFlesch 23

Color Palette

11 unique colors
Light
#071e51
Primary· 22.799999999999997%
#f1f2f4
Text· 14.2%
#42697d
Secondary· 9%
#20375c
Secondary· 6.7%
#1d5a5e
Accent· 6.2%
#3a556f
Secondary· 6%
#3f8280
Secondary· 4.4%
#b1b9c0
Secondary· 4.3%

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

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Scripts & Styles

13 Resources

11
Scripts
2
Styles
8
Async
2
Defer

Top Script Sources

web.cmp.usercentrics.eu(8)local(2)privacy-proxy.usercentrics.eu(1)

Website Identity

messe.de

+49 (0)511 89-0
Location detected: 🇩🇪 Germanyvia phone
de

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Last analyzed: 30 Apr 2026 at 12:54

Historical Analysis & Change Tracking

messe.de Technology Stack - Built With GSAP, Bootstrap, Tailwind CSS, Google Analytics, Google Tag Manager | StackOptic | StackOptic