security-essen.de

https://security-essen.de· First analyzed 29 May 2026· Updated 29 May 2026

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security-essen.de

Mobile

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Hosting Provider

Messe Essen GmbH

IP Address

145.253.168.202

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Essen, Germany

ASN

AS3209

Organization

Messe Essen GmbH

Server

Apache

Nameservers

ns6.kasserver.com.ns5.kasserver.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.7 s10%

Speed Index

2.2 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

21.3 MB

82 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Messe Essen GmbH

Technology Stack

8 Technologies Detected

Libraries

Analytics

CSS Frameworks

Icon Libraries

Tag Managers

Web Servers

SEO Analysis

C69/100

Meta Tags12/15

Content3/12

Headings8/8

Technical21/25

E-E-A-T3/7

Images4/7

Links5/5

URL5/5

Social0/5

Freshness2/4

Mobile3/4

Indexability3/3

security-essen.desecurity-essen.de

The trade fair for security | security essen

security essen is presenting itself once again as trailblazing leading fair. Global challenges and current trends in the security industry will be setting ne...

Description truncated.

Title Length44 chars

Recommended: 50-60 chars (~264px / 580px)

Description Length297 chars

Recommended: 120-160 chars

Issues (1)

• Very thin content (8 words). Search engines need substantial content for ranking.

8 issues found

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Crawlability

Sitemap

Type: standard

465 URLs

robots.txt

5 rules

Sitemap reference found

Local SEO

Local Search Readiness

10/100

Poor

3 13 1

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

F35/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

2/25

Citation

6/25

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

Text ratio:2%

Words:673

Token eff.:Optimal

Structured Data

1 JSON-LD

WebSite

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph0/3

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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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.

68/100

Passed

Critical

Warnings

Images & Alt Text

18/20

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

5/15

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

7/15

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

ARIA & Roles

6/15

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

3 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.

11/100

2.69 g

CO₂e / view

21.3 MB

Page Weight

Cleaner Than

New Visitor

3.08 g

Returning (cached)

1.54 g

Annual (10K/mo)

323.2 kg

Emission Segments

Data Center

602 mg

Network

647 mg

Device

1.45 g

Resource Breakdown

JavaScript

118.4 KB

Images

14.8 MB

CSS

1.7 MB

HTML

11.8 KB

Other

4.6 MB

Green Hosting Not Verified

Messe Essen GmbH

8 recommendations

•Carbon footprint recommendation preview...

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Security Score

55%Poor

Critical / Transactional

HTTPS

No WAF

86d

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

25.05.2026

Valid Until

23.08.2026

Subject Alternative Names (2)

security-essen.dewww.security-essen.de

SHA-256 Fingerprint

A2:00:6A:9A:E5:0E:4D:79:DC:18:BE:7F:50:AF:9C:33:0A:69:80:49...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate)

content-encoding

📦 Gzip(gzip)

content-length

11733

content-security-policy

upgrade-insecure-requests; frame-ancestors 'self';

content-type

text/html; charset=UTF-8

date

Fri, 29 May 2026 01:46:05 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

smtp.kompool.de

Domain Information

security-essen.de

Last Updated

18.01.2023

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

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.

62/100

Mobile Friendly40 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, user-scalable=yes

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Source Sans Pro

WCAG Partial

66/100

Readability

/30

23/30

18px · LH 1.33

Hierarchy

/20

15/20

2x ratio · ✓ H1→H6

WCAG

/25

17/25

1:1 min contrast

Performance

/25

11/25

1 font · 6 req

Heading Font

Source Sans Pro

Sans36px

Body Font

Source Sans Pro

Sans18px

Contrast Ratio

1:1

9 issues

Reading Comfort

~33 CPL

Narrow lines

36px

30px

18px

✅ 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 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 9 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 2.0x larger than body text.

Buy on MyFontsFlesch 0

Color Palette

7 unique colors

Dark

#000000

Background· 31%

#1d1520

Primary· 22.299999999999997%

#434d56

Secondary· 12.9%

#070b15

Secondary· 7%

#5e8481

Secondary· 4.6%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

26 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(11)app.usercentrics.eu(2)cdn.eye-able.com(2)gstatic.com(1)googletagmanager.com(1)

Website Identity

security essen

www.security-essen.de/impetus_provider/

Location detected: 🇩🇪 Germanyvia tld

Social Profiles

Facebook Instagram YouTube

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Last analyzed: 29 May 2026 at 01:46

Historical Analysis & Change Tracking