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stiftungen.org

https://stiftungen.org· First analyzed 04 May 2026· Updated 04 May 2026
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stiftungen.org
Desktop screenshot of stiftungen.org
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Mobile

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Hosting Provider

Hetzner
hetzner.com

IP Address

195.201.6.44

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Nuremberg, Germany

ASN

AS24940

Organization

Hetzner

Server

Apache

Nameservers

ns1071.ui-dns.biz.ns1071.ui-dns.com.ns1071.ui-dns.de.ns1071.ui-dns.org.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
463 ms10%
Speed Index
602 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.7 MB
54 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
TYPO3

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

8 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Matomo

Other

1
Chart.js

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Web Servers

1
Apache

Customer Support

1
Zendesk

SEO Analysis

C69/100
19
6
2
Meta Tags14/15
Content9/12
Headings3/8
Technical23/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile1/4
Indexability3/3
S
stiftungen.orgstiftungen.org

Startseite | Bundesverband Deutscher Stiftungen

Deutschlands größter Stiftungsverband: News aus dem Stiftungsbereich • Beratung zu Stiftungsgründung & Stiftungsrecht • Jobbörse > Jetzt mehr erfahren!

Title Length47 chars

Recommended: 50-60 chars (~284px / 580px)

Description Length151 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (12/23) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

6 URLs

6 sub-sitemaps

robots.txt

14 rules

Sitemap reference found

Local SEO

Local Search Readiness

14/100
Poor
4 11 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

D49/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
4/25
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:4%
Words:2,003
Token eff.:Optimal
Depth:1/5

Structured Data

2 JSON-LD
WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary792w
Descriptive Headings
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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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
66/100
9
Passed
4
Critical
1
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
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
9/15
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.
66/100
C
173 mg
CO₂e / view
1.7 MB
Page Weight
60%
Cleaner Than
New Visitor
198 mg
vs
Returning (cached)
99 mg
Annual (10K/mo)
20.8 kg
Emission Segments
Data Center
9 mg
Network
51 mg
Device
114 mg
Resource Breakdown
JavaScript
408.3 KB
Images
1.1 MB
CSS
163.3 KB
HTML
47.5 KB
Other
8.5 KB
Green Hosting Verified
Hetzner Online GmbH
GWF Verified
2 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

21%Critical
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

15.03.2026

Valid Until

13.06.2026

Subject Alternative Names (2)

stiftungen.orgwww.stiftungen.org

SHA-256 Fingerprint

A6:CD:50:7C:0D:54:13:03:CF:D3:63:55:23:EF:2E:61:0E:63:86:DC...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(private, no-store, max-age=0)
content-encoding
📦 Gzip(gzip)
content-language
de
content-type
text/html; charset=utf-8
date
Mon, 04 May 2026 18:12:31 GMT
expires
Mon, 04 May 2026 18:12:31 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

95

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

stiftungen-org.mail.protection.outlook.com

Domain Information

stiftungen.org

Domain Age
29 years

Created

06.05.1997

Expires

07.05.2026

Last Updated

21.06.2025

Registrar

IONOS SE

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
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.
C
68/100
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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Moderat

WCAG Partial
57/100
Readability
/30
23/30

14px · LH 1.50

Hierarchy
/20
7/20
WCAG
/25
14/25

1:1 min contrast

Performance
/25
13/25

1 font · 2 req

Heading Font

Moderat

Sans

Body Font

Moderat

Sans14px

Contrast Ratio

1:1

5 issues

Reading Comfort

~60 CPL

Optimal (45–75)
32px
h2
26px
h3
20px
h4
14px
p

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

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

✅ Optimal line length: ~60 chars/line (ideal 45–75 CPL).

❌ Very complex text: Flesch score 25/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 5 elements below WCAG AA threshold (min 1.0:1).

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

Buy on MyFontsFlesch 25

Color Palette

7 unique colors
5.74:1 AA Dark
#666666
Other· 41.800000000000004%
#ffffff
Primary· 21.599999999999998%
#173e5f
Accent· 8.2%
#1e2231
Secondary· 7.3%

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

15 Resources

5
Scripts
10
Styles
0
Async
2
Defer

Top Script Sources

local(5)

Website Identity

stiftungen.org

29 years old
Location detected: 🇩🇪 Germanyvia ip
IONOS SE📧 Microsoft 365de

Social Profiles

InstagramLinkedIn

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Last analyzed: 04 May 2026 at 18:12

Historical Analysis & Change Tracking