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bistum-passau.de

https://bistum-passau.de· First analyzed 22 May 2026· Updated 22 May 2026
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bistum-passau.de
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Mobile screenshot of bistum-passau.de
Mobile

Sponsored

Hosting Provider

Hetzner
hetzner.com

IP Address

162.55.199.170

Site Location

🇩🇪 Passau, Germanyvia schema_nap

Server Location

🇩🇪 Falkenstein, Germany

ASN

AS24940

Organization

Hetzner Online GmbH

Server

Nginx

Nameservers

c.ns14.net.b.ns14.net.d.ns14.net.a.ns14.net.

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%
1.3 MB
63 requests

Image Optimization

Lazy LoadResponsiveimgix
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
Craft CMS
Infrastructure
Hosting
Hetzner

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

6 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Frameworks

1
Vue.js

Other

1
lazysizes

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginx

SEO Analysis

A83/100
24
3
1
Meta Tags15/15
Content11/12
Headings6/8
Technical24/25
E-E-A-T2/7
Images3/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
B
bistum-passau.debistum-passau.de

Bistum Passau: Katholische Kirche in Bayern - Startseite

Aktuelles, Termine, Gottesdienste, Informationen & Angebote zu Bistum, Pfarreien, Spiritualität, Glauben, Seelsorge und Kultur im Bistum Passau in Bayern.

Title Length56 chars

Recommended: 50-60 chars (~334px / 580px)

Description Length154 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (38/50) — critical for accessibility and SEO

4 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

7 URLs

7 sub-sitemaps

robots.txt

129 rules

Sitemap reference found

Local SEO

Local Search Readiness

38/100
Needs Work
11 9

Sponsored

AI & LLM Readiness

D47/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
5/25
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

Machine Readability

llms.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:3%
Words:1,341
Token eff.:Optimal
Sections/1K:0.7
Depth:1/5

Structured Data

4 JSON-LD
Person×1.3(min)Organization×1.1(min)BreadcrumbList
sameAs entity links

Citation Readiness

Opening Summary533w
Descriptive Headingsavg 3.2w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
AI readiness recommendation preview...
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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.
A
80/100
14
Passed
3
Critical
1
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
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
11/15
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.
2 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.
72/100
B
137 mg
CO₂e / view
1.3 MB
Page Weight
70%
Cleaner Than
New Visitor
157 mg
vs
Returning (cached)
78 mg
Annual (10K/mo)
16.4 kg
Emission Segments
Data Center
7 mg
Network
40 mg
Device
90 mg
Resource Breakdown
JavaScript
208.0 KB
Images
702.8 KB
CSS
172.2 KB
Fonts
183.7 KB
HTML
51.5 KB
Other
38.2 KB
Green Hosting Verified
Hetzner Online GmbH
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
C

Security Score

61%Fair
Interactive

HTTPS

No WAF

51d

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

13.04.2026

Valid Until

12.07.2026

Subject Alternative Names (2)

bistum-passau.dewww.bistum-passau.de

SHA-256 Fingerprint

10:45:00:A3:2F:91:44:05:6D:BC:22:EF:92:F3:6A:96:43:E8:9B:C5...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding
📦 Gzip(gzip)
content-type
text/html
date
Fri, 22 May 2026 10:59:54 GMT
etag
W/"6a102fab-4aa01"
last-modified
Fri, 22 May 2026 10:27:55 GMT
referrer-policy
no-referrer-when-downgrade
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

45

SPF
DKIM
DMARC

MX Records (2)

mx01.dioezesennetz.de
mx02.dioezesennetz.de

Domain Information

bistum-passau.de

Last Updated

24.04.2024

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.
B
78/100
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,minimum-scale=1,initial-scale=1,viewport-fit=cover
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

demos-next-condensed

WCAG AA
81/100
Readability
/30
23/30

17px · LH 1.50

Hierarchy
/20
17/20

2.49x ratio · ✓ H1→H6

WCAG
/25
23/25

4.52:1 min contrast

Performance
/25
18/25

1 font · 5 req

Heading Font

demos-next-condensed

Sans42px

Body Font

demos-next-condensed

Sans17px

Contrast Ratio

4.52:1

WCAG AA (≥4.5:1)

Reading Comfort

~40 CPL

Narrow lines
42px
h1
35px
h2
29px
h3
42px
h4
17px
p

✅ Excellent readability: 17px body text is ideal for all devices.

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

⚠️ Hard to read: Flesch score 39/100. Simplify sentences for wider reach.

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

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 2.5x larger than body text.

Buy on MyFontsFluid Type (rem)Flesch 39

Color Palette

7 unique colors
4.95:1 AA Dark
#707070
Other· 57.49999999999999%
#ffffff
Text· 14.4%
#5bc3be
Primary· 0%
#3c4e4a
Secondary· 5.6%
#aac2c0
Secondary· 3.2%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Sponsored

Scripts & Styles

24 Resources

20
Scripts
4
Styles
9
Async
1
Defer

Top Script Sources

local(9)web.cmp.usercentrics.eu(8)unpkg.com(1)googletagmanager.com(1)bistum-passau.de(1)

Website Identity

Diözese Pas­sau

CatholicChurch

Körperschaft des öffentlichen Rechts, vertreten durch Generalvikar Josef Ederer

info@bistum-passau.de
+498513930
www.bistum-passau.de

Dom­platz 7, Passau

94032, Passau

Deutschland

Location detected: 🇩🇪 Germany, Passauvia schema_nap
de

Sponsored

Last analyzed: 22 May 2026 at 11:00

Historical Analysis & Change Tracking