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chillventa.de

https://chillventa.de· First analyzed 22 May 2026· Updated 22 May 2026
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chillventa.de
Desktop screenshot of chillventa.de
Mobile screenshot of chillventa.de
Mobile

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Hosting Provider

Vercel
vercel.com

IP Address

76.76.21.21

Site Location

🇩🇪 Nuremberg, Germanyvia schema_nap

Server Location

🇺🇸 Walnut, United States

ASN

AS16509

Organization

Vercel, Inc

Server

Vercel

CDN

Azure Cdn

Nameservers

ns2-05.azure-dns.net.ns3-05.azure-dns.org.ns4-05.azure-dns.info.ns1-05.azure-dns.com.

Performance

97

Core Web Vitals

Weight

First Contentful Paint
981 ms10%
Speed Index
1.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
874 KB
53 requests

Image Optimization

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

Architecture Stack

Hybrid
⚡ SSG
Frontend
Framework
Next.js
Styling
Tailwind CSS
CMS
Sitecore
Infrastructure
Platform
Vercel
CDN
Azure Cdn

Technology Stack

7 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Material Icons

Tag Managers

1
Google Tag Manager

Platforms

1
Vercel

SEO Analysis

B74/100
23
5
1
Meta Tags8/15
Content10/12
Headings7/8
Technical23/25
E-E-A-T2/7
Images7/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
C
chillventa.dechillventa.de

Chillventa | The world’s leading exhibition for refrigeration techn...

Chillventa - the world’s leading exhibition for refrigeration technology Connecting Experts: Become part of the Chillventa Community in Nuremberg from 13 - ...

Title truncated. Description truncated.
Title Length72 chars

Recommended: 50-60 chars (~420px / 580px)

Description Length173 chars

Recommended: 120-160 chars

Issues (1)

  • • Title is too long (72 chars, ~420px). Will be truncated in search results.

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

3,361 URLs

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

31/100
Needs Work
9 11

Sponsored

AI & LLM Readiness

D46/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
5/25
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

Machine Readability

llms.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:2%
Words:1,028
Token eff.:Optimal
Depth:1/5

Structured Data

2 JSON-LD
Organization×1.1Event
sameAs entity links

Citation Readiness

Opening Summary59w
Descriptive Headingsavg 5w
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.
B
78/100
12
Passed
3
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
13/20
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.
3 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.
73/100
B
88 mg
CO₂e / view
874.3 KB
Page Weight
80%
Cleaner Than
New Visitor
101 mg
vs
Returning (cached)
51 mg
Annual (10K/mo)
10.6 kg
Emission Segments
Data Center
4 mg
Network
26 mg
Device
58 mg
Resource Breakdown
JavaScript
517.2 KB
Images
2.4 KB
CSS
73.7 KB
HTML
35.9 KB
Other
245.1 KB
Green Hosting Verified
Vercel
Provider Match
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

76%Good
Interactive

HTTPS

No WAF

39d

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

01.04.2026

Valid Until

30.06.2026

Subject Alternative Names (1)

www.chillventa.de

SHA-256 Fingerprint

E3:59:DB:3F:F5:CA:6D:D2:16:5D:C4:D4:DD:AD:EA:3D:04:DD:40:31...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age
12
cache-control
🟡 0s(public, max-age=0, must-revalidate)
content-encoding
⚡ Brotli(br)
content-security-policy
child-src 'self' *.youtube.com *.ytimg.com *.youtube-nocooki...
content-type
text/html; charset=utf-8
date
Fri, 22 May 2026 01:53:00 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

98

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

chillventa-de.mail.protection.outlook.com

Domain Information

chillventa.de

Last Updated

01.03.2022

DNSSEC
Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner
Quantcast Choice
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Quantcast Choice
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
77/100
Mobile Friendly27 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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Roboto

WCAG AA
73/100
Readability
/30
21/30

20px · LH 1.50

Hierarchy
/20
8/20
WCAG
/25
22/25

5.2:1 min contrast

Performance
/25
22/25

System fonts

Heading Font

Roboto

Sans

Body Font

Roboto

Sans20px

Contrast Ratio

5.2:1

WCAG AA (≥4.5:1)

Reading Comfort

~34 CPL

Narrow lines
40px
h2
32px
h3
20px
p

✅ Excellent readability: 20px body text is ideal for all devices.

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

❌ Very complex text: Flesch score 30/100. Consider shorter sentences and simpler words.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.2:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ System fonts: Zero font loading delay — best possible LCP impact.

Flesch 30

Color Palette

5 unique colors
Light
#d0d0d0
Other· 32.1%
#9eb0b0
Primary· 21.7%

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

21 Resources

20
Scripts
1
Styles
7
Async
12
Defer

Top Script Sources

local(12)googletagmanager.com(4)cdn.consentmanager.net(2)d.delivery.consentmanager.net(1)a.delivery.consentmanager.net(1)

Website Identity

Chillventa

Chillventa

Event

Chillventa

chillventa@nuernbergmesse.de
www.chillventa.de/en

Messezentrum 1, Nuremberg

90471, Nuremberg

Germany

Location detected: 🇩🇪 Germany, Nurembergvia schema_nap
📧 Microsoft 365en

Sponsored

Last analyzed: 22 May 2026 at 01:53

Historical Analysis & Change Tracking