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caritas-wien.at

https://caritas-wien.at· First analyzed 15 May 2026· Updated 15 May 2026
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caritas-wien.at
Desktop screenshot of caritas-wien.at
Mobile screenshot of caritas-wien.at
Mobile

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Hosting Provider

Ventus Vienna

IP Address

88.218.54.107

Site Location

🇦🇹 Austriavia tld

Server Location

🇦🇹 Vösendorf, Austria

ASN

AS61108

Organization

Ventus Vienna

Server

Nginx

Nameservers

ns1.nameservice.at.ns2.nameservice.at.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
589 ms10%
Speed Index
766 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.1 MB
75 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
TYPO3
Infrastructure
Hosting
Ventus Vienna

Technology Stack

10 Technologies Detected

Analytics

5
Google Analytics
Google Analytics 4
Facebook PixelSentry
Google Tag Manager

CSS Frameworks

2
Bootstrap
Tailwind CSS

UI Components

1
Swiper

Other

1
Lottie

Web Servers

1
Nginx

SEO Analysis

C63/100
17
11
1
Meta Tags9/15
Content10/12
Headings3/8
Technical21/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile1/4
Indexability3/3
C
caritas-wien.atcaritas-wien.at

Wir helfen: Caritas Wien

Die Caritas berät, begleitet und unterstützt Menschen in schwierigen Lebenssituationen, mit Krankheit, Behinderung, nach Unglücksfällen oder Katastrophen.

Title Length24 chars

Recommended: 50-60 chars (~143px / 580px)

Description Length154 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing H1 tag — every page should have exactly one H1

12 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

2 URLs

2 sub-sitemaps

robots.txt

21 rules

Local SEO

Local Search Readiness

8/100
Poor
2 13 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

F38/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
0/25
Citation
10/25

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:2,455
Token eff.:Optimal
Sections/1K:0.8
Depth:1/5

Structured Data

1 JSON-LD

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph2/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
AI readiness recommendation preview...
Upgrade to view recommendations

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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.
C
64/100
10
Passed
4
Critical
2
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
11/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
2/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
12/15
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
10/15
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.
46/100
D
267 mg
CO₂e / view
2.1 MB
Page Weight
50%
Cleaner Than
New Visitor
305 mg
vs
Returning (cached)
153 mg
Annual (10K/mo)
32.0 kg
Emission Segments
Data Center
60 mg
Network
64 mg
Device
143 mg
Resource Breakdown
JavaScript
284.0 KB
Images
699.0 KB
CSS
1.1 MB
HTML
58.6 KB
Other
8.7 KB
Green Hosting Not Verified
Ventus Vienna
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
C

Security Score

66%Fair
Interactive

HTTPS

No WAF

45d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

01.04.2026

Valid Until

30.06.2026

Subject Alternative Names (2)

caritas-wien.atwww.caritas-wien.at

SHA-256 Fingerprint

7D:96:5C:C8:89:D6:AF:7A:0E:A5:C0:4A:50:AA:AB:0C:19:58:B8:1C...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges
bytes
access-control-allow-origin
*
age
15429
cache-control
🔵 1 Days(max-age=86400)
content-encoding
📦 Gzip(gzip)
content-language
de-AT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

smtpgate01.caritas-wien.at

Domain Information

caritas-wien.at

Registrar

T-Mobile Austria GmbH ( https://nic.at/registrar/60 )

DNSSEC
Not Enabled

Privacy & Compliance

Civic Cookie Control

Cookie Consent Banner
Civic Cookie Control
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Civic Cookie Control
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
73/100
Mobile Friendly14 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
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Helvetica for Caritas W05 Ligh

WCAG Partial
59/100
Readability
/30
21/30

17px · LH 1.30

Hierarchy
/20
7/20
WCAG
/25
13/25

1:1 min contrast

Performance
/25
18/25

1 font · 4 req

Heading Font

Helvetica for Caritas W05 Ligh

Sans

Body Font

Helvetica for Caritas W05 Ligh

Sans17px

Contrast Ratio

1:1

6 issues

Reading Comfort

~34 CPL

Narrow lines
36px
h2
32px
h3
17px
p

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

⚠️ Tight line spacing (1.30). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 29/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 1.0:1).

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

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

Buy on MyFontsFlesch 29

Color Palette

10 unique colors
13.08:1 AAA Light
#cccccc
Other· 20.4%
#000000
Text· 12.9%
#7daa8b
Primary· 7.4%
#a8767c
Secondary· 6.3%
#6d3e3f
Secondary· 5.2%

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

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Scripts & Styles

22 Resources

20
Scripts
2
Styles
0
Async
4
Defer

Top Script Sources

local(18)js.sentry-cdn.com(1)caritas-wien.at(1)

Website Identity

caritas-wien.at

Location detected: 🇦🇹 Austriavia tld
T-Mobile Austria GmbH ( https://nic.at/registrar/60 )de-AT

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Last analyzed: 15 May 2026 at 14:50

Historical Analysis & Change Tracking