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cebit.de

https://cebit.de· First analyzed 25 Apr 2026· Updated 25 Apr 2026
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cebit.de
Desktop screenshot of cebit.de
Mobile screenshot of cebit.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

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

Performance

97

Core Web Vitals

Weight

First Contentful Paint
961 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.3 MB
32 requests
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

D49/100
15
10
1
Meta Tags5/15
Content3/12
Headings4/8
Technical19/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile1/4
Indexability3/3
C
cebit.decebit.de

Error 404

Seite nicht gefunden

Title Length9 chars

Recommended: 50-60 chars (~55px / 580px)

Description Length20 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (2/3) — critical for accessibility and SEO

11 issues found

Upgrade to view details

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

D40/100
Bot Access
20/25
Machine Read.
7/25
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
data-nosnippet

Machine Readability

llms.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
navheader/footer
Text ratio:3%
Words:83
Token eff.:Too Short
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary22w
Descriptive Headings
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
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.
D
59/100
10
Passed
3
Critical
3
Warnings
Images & Alt Text
5/20
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
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.
34/100
C
162 mg
CO₂e / view
1.3 MB
Page Weight
70%
Cleaner Than
New Visitor
185 mg
vs
Returning (cached)
92 mg
Annual (10K/mo)
19.4 kg
Emission Segments
Data Center
36 mg
Network
39 mg
Device
87 mg
Resource Breakdown
JavaScript
853.4 KB
Images
12.4 KB
CSS
417.3 KB
HTML
22.6 KB
Green Hosting Not Verified
Deutsche Messe AG
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

45%Poor
Critical / Transactional

HTTPS

No WAF

35d

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, max-age=0, must-revalidate)
content-language
de
content-length
22800
content-security-policy
frame-ancestors 'none'
content-type
text/html;charset=UTF-8
date
Sat, 25 Apr 2026 17:17:42 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

20

SPF
DKIM
DMARC

MX Records (1)

messe-de.mail.cloud.nospamproxy.com

Domain Information

cebit.de

Last Updated

16.02.2026

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
67/100
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
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

DMAG-Copy

WCAG AAA
79/100
Readability
/30
24/30

18px · LH 1.78

Hierarchy
/20
18/20

4x ratio

WCAG
/25
24/25

8.22:1 min contrast

Performance
/25
13/25

1 font · 4 req

Heading Font

DMAG-Copy

Sans72px

Body Font

DMAG-Copy

Sans18px

Contrast Ratio

8.22:1

WCAG AAA (≥7:1)

Reading Comfort

~44 CPL

Narrow lines
72px
h1
18px
p

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

⚠️ Hard to read: Flesch score 40/100. Simplify sentences for wider reach.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 8.2:1).

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

✅ Strong hierarchy: Headlines are 4.0x larger than body text.

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

Buy on MyFontsFlesch 40

Color Palette

5 unique colors
Light
#b2b2b2
Other· 35.3%
#011b3c
Primary· 44%
#f1f2f4
Text· 13.7%
#1c3b5e
Accent· 5.2%

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

cebit.de

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

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Last analyzed: 25 Apr 2026 at 17:17

Historical Analysis & Change Tracking