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gruender.de

https://gruender.de· First analyzed 02 May 2026· Updated 02 May 2026
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gruender.de
Desktop screenshot of gruender.de
Mobile screenshot of gruender.de
Mobile

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Hosting Provider

hetzner.com

IP Address

176.9.141.26

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Falkenstein, Germany

ASN

AS24940

Organization

Timme Hosting GmbH & Co.

Server

Nginx

Nameservers

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

Performance

100

Core Web Vitals

Weight

First Contentful Paint
645 ms10%
Speed Index
838 ms10%
Largest Contentful Paint
25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.1 MB
157 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.9.4
cms
Hello Elementorv3.3.0
by Elementor Team
View Theme

SEO Analysis

A84/100
25
7
1
Meta Tags13/15
Content10/12
Headings3/8
Technical25/25
E-E-A-T5/7
Images4/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile3/4
Indexability3/3
G
gruender.degruender.de

Gründer.de: Für Startups und Unternehmer

Egal ob Gründer, Selbstständiger oder Unternehmer: Hier findest du alle wichtigen Themen rund ums Gründen.

Title Length40 chars

Recommended: 50-60 chars (~249px / 580px)

Description Length106 chars

Recommended: 120-160 chars

Issues (1)

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

Crawlability

Sitemap

Type: index

16 URLs

16 sub-sitemaps

robots.txt

27 rules

Sitemap reference found

Local SEO

Local Search Readiness

34/100
Needs Work
9 9

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AI & LLM Readiness

D45/100
Bot Access
19/25
Machine Read.
2/25
Schema Data
8/25
Citation
16/25

AI Bot Access

13/14 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:6%
Words:4,732
Token eff.:Poor Structure
Depth:1/5

Structured Data

6 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction
sameAs entity links

Citation Readiness

Opening Summary584w
Descriptive Headingsavg 8.3w
Canonical URL
Open Graph3/3
Twitter Card2/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
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.
A
85/100
15
Passed
4
Critical
0
Warnings
Images & Alt Text
18/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
13/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
15/15
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
15/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
12/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • Accessibility recommendation preview...

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.
39/100
E
320 mg
CO₂e / view
3.1 MB
Page Weight
30%
Cleaner Than
New Visitor
366 mg
vs
Returning (cached)
183 mg
Annual (10K/mo)
38.4 kg
Emission Segments
Data Center
16 mg
Network
94 mg
Device
210 mg
Resource Breakdown
JavaScript
416.8 KB
Images
1.9 MB
CSS
696.0 KB
HTML
62.5 KB
Green Hosting Verified
Hetzner Online GmbH
GWF Verified
6 recommendations
  • Carbon footprint recommendation preview...
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

75d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

18.04.2026

Valid Until

17.07.2026

Subject Alternative Names (5)

at.gruender.dech.gruender.degruender.dewww.at.gruender.dewww.gruender.de

SHA-256 Fingerprint

40:AB:E5:EF:06:47:62:F9:08:94:DA:70:1E:AC:C3:C5:5F:09:26:DC...

Top Recommendations

Security recommendation preview

HTTP Headers

Developer Console

content-encoding
Brotli(br)
content-type
text/html; charset=UTF-8
date
Sat, 02 May 2026 09:18:27 GMT
last-modified
Fri, 01 May 2026 11:09:01 GMT
server
nginx
vary
Accept-Encoding
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

93

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

k68o00.meinserver.io

Domain Information

gruender.de

Last Updated

05.07.2020

DNSSEC
Not Enabled

Privacy & Compliance

Complianz

Cookie Consent Banner
Complianz
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Complianz
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.
A
82/100
Mobile Friendly15 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
1 recommendation
  • Mobile compatibility recommendation preview...

Typography & Readability

Open Sans

WCAG Partial
59/100
Readability
/30
25/30

18px · LH 1.50

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

1.1:1 min contrast

Performance
/25
13/25

1 font · 6 req

Heading Font

Open Sans

Sans

Body Font

Open Sans

Sans18px

Contrast Ratio

1.1:1

14 issues

Reading Comfort

~38 CPL

Narrow lines
38px
h2
32px
h3
19px
h4
18px
p

✅ Excellent readability: 18px body text is ideal for all devices.

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

⚠️ Hard to read: Flesch score 34/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 14 elements below WCAG AA threshold (min 1.1:1).

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

✅ Lean font stack: 1 font families keeps load times fast.

Color Palette

10 unique colors
2.86:1 Fail Light
#ffffff
Background· 47.5%
#939a9c
Other· 5.9%
#ecf0f3
Secondary· 10.100000000000001%
#052a3d
Primary· 7.3%
#867063
Secondary· 5.3%
#c9bfb7
Secondary· 5.3%
#3e5861
Secondary· 4.4%
#3d2526
Secondary· 4.2%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

3

User behavior and product analytics

Privacy & Cookies

1

Cookie consent and privacy compliance tools

2

Categories

4

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
8
Async
0
Defer

Top Script Sources

gruender.de(11)googletagmanager.com(3)code.etracker.com(2)scripts.clarity.ms(1)clarity.ms(1)

Website Identity

Gründer.de

Gründer.de

Organization

Egal ob Gründer, Selbstständiger oder Unternehmer: Hier findest du alle wichtigen Themen rund ums Gründen.

Location detected: 🇩🇪 Germanyvia tld
de

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Last analyzed: 02 May 2026 at 09:18

Historical Analysis & Change Tracking