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bistum-essen.de

https://bistum-essen.de· First analyzed 21 May 2026· Updated 21 May 2026
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bistum-essen.de
Desktop screenshot of bistum-essen.de
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Mobile

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Hosting Provider

Hetzner
hetzner.com

IP Address

88.198.28.152

Site Location

🇩🇪 Germanyvia phone

Server Location

🇩🇪 Nuremberg, Germany

ASN

AS24940

Organization

Hetzner Online GmbH

Server

Apache

Nameservers

ns13.domaincontrol.com.ns14.domaincontrol.com.

Performance

90

Core Web Vitals

Weight

First Contentful Paint
1.4 s10%
Speed Index
1.9 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
17 KB
93 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
TYPO3
Infrastructure
Hosting
Hetzner

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

9 Technologies Detected

Libraries

2
jQueryv3.3.1
jQuery UI

UI Components

2
Slick CarouselFancybox

CSS Frameworks

2
Bootstrap
Tailwind CSS

Icon Libraries

1
Font Awesome

Analytics

1
Matomo

Web Servers

1
Apache

SEO Analysis

B75/100
21
5
1
Meta Tags9/15
Content12/12
Headings8/8
Technical24/25
E-E-A-T2/7
Images2/7
Links5/5
URL5/5
Social1/5
Freshness0/4
Mobile4/4
Indexability3/3
B
bistum-essen.debistum-essen.de

Bistum Essen - Katholische Kirche im Ruhrgebiet und Sauerland

No description available for this page.

Title Length61 chars

Recommended: 50-60 chars (~368px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing meta description — important for click-through rates in SERPs

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

15 rules

Sitemap reference found

Local SEO

Local Search Readiness

40/100
Fair
11 9

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AI & LLM Readiness

D49/100
Bot Access
20/25
Machine Read.
14/25
Schema Data
3/25
Citation
12/25

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.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:16%
Words:2,393
Token eff.:Optimal
Sections/1K:42.6
Depth:1/5

Structured Data

1 JSON-LD
Organization×1.1
sameAs entity links

Citation Readiness

Opening Summary72w
Descriptive Headingsavg 9.5w
Canonical URL
Open Graph0/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
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
75/100
12
Passed
4
Critical
2
Warnings
Images & Alt Text
15/20
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
10/15
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
9/15
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.
77/100
A+
2 mg
CO₂e / view
16.7 KB
Page Weight
95%
Cleaner Than
New Visitor
2 mg
vs
Returning (cached)
1 mg
Annual (10K/mo)
204 g
Emission Segments
Data Center
<0.001 g
Network
<0.001 g
Device
1 mg
Resource Breakdown
HTML
16.7 KB
Green Hosting Verified
Hetzner Online GmbH
GWF Verified
1 recommendation
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

257d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Starfield Technologies, Inc.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

03.01.2026

Valid Until

02.02.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.bistum-essen.debistum-essen.de

SHA-256 Fingerprint

05:91:E0:88:0C:C3:B4:8E:9A:26:77:64:A4:57:32:5A:05:7C:D1:B7...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(private, no-store, max-age=1)
content-encoding
📦 Gzip(gzip)
content-language
de
content-type
text/html; charset=utf-8
date
Thu, 21 May 2026 00:02:45 GMT
expires
Thu, 21 May 2026 00:02:46 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mail.rz-essen.de

Domain Information

bistum-essen.de

Last Updated

28.09.2021

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

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.
D
58/100
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, maximum-scale=1.0, minimum-scale=1.0, user-scalable=no, height=device-height, target-densitydpi=device-dpi
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Outfit

WCAG Partial
69/100
Readability
/30
20/30

18px · LH 1.33

Hierarchy
/20
17/20

2.39x ratio · ✓ H1→H6

WCAG
/25
16/25

1:1 min contrast

Performance
/25
16/25

1 font

Heading Font

Outfit

Sans43px

Body Font

Outfit

Sans18px

Contrast Ratio

1:1

21 issues

Reading Comfort

~37 CPL

Narrow lines
43px
h1
30px
h2
24px
h3
15px
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 18/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 21 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 2.4x larger than body text.

Buy on MyFontsFlesch 18

Color Palette

13 unique colors
4.44:1 AA Large Light
#ffffff
Primary· 45.60000000000001%
#6c7a80
Secondary· 4.6%
#01366a
Primary· 6.8%
#a8856e
Secondary· 5.7%
#816359
Secondary· 5.4%
#cec8c0
Secondary· 5%
#623636
Secondary· 4.9%
#426379
Primary· 4.3%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Matomo (Piwik)Mid-Market
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
1
Async
1
Defer

Top Script Sources

local(19)piwik.bistum-essen.de(1)

Website Identity

Bistum Essen

Bistum Essen

Organization

Ihre Katholische Kirche unterstützt und informiert. Lesen Sie mehr. Gottesdienste, Kinderbetreuung und Öffnungszeiten der Kirchen.

generalvikariat@bistum-essen.de
+49 (0) 201 22 04 0
www.bistum-essen.de/

Zwölfling 16, Essen

45127, Essen

Location detected: 🇩🇪 Germanyvia phone
de

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Last analyzed: 21 May 2026 at 00:02

Historical Analysis & Change Tracking