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staufenbiel.de

https://staufenbiel.de· First analyzed 15 May 2026· Updated 15 May 2026
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staufenbiel.de
Desktop screenshot of staufenbiel.de
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Mobile

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Hosting Provider

Hetzner
hetzner.com

IP Address

167.235.159.34

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Nuremberg, Germany

ASN

AS24940

Organization

Hetzner

Server

Nginx

Nameservers

helium.ns.hetzner.de.hydrogen.ns.hetzner.com.oxygen.ns.hetzner.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
583 ms10%
Speed Index
758 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.7 MB
51 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
HubSpot CMS

Technology Stack

14 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
MatomoMicrosoft Clarity

CSS Frameworks

2
Tailwind CSS
Bootstrap

Libraries

1
jQueryv3.6.3

UI Components

1
Swiper

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Marketing

1
HubSpot

Advertising

1
LinkedIn Ads

Web Servers

1
Nginx

SEO Analysis

D51/100
13
11
1
Meta Tags4/15
Content11/12
Headings7/8
Technical13/25
E-E-A-T0/7
Images3/7
Links2/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
S
staufenbiel.destaufenbiel.de

Staufenbiel Institut

No description available for this page.

Title Length20 chars

Recommended: 50-60 chars (~115px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

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

12 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

3,495 URLs

robots.txt

Local SEO

Local Search Readiness

3/100
Poor
1 14 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

F34/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
0/25
Citation
7/25

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
Text ratio:8%
Words:1,976
Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary152w
Descriptive Headingsavg 5.6w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
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
11
Passed
4
Critical
1
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
15/20
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
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
4/15
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.
48/100
D
276 mg
CO₂e / view
2.7 MB
Page Weight
30%
Cleaner Than
New Visitor
315 mg
vs
Returning (cached)
158 mg
Annual (10K/mo)
33.1 kg
Emission Segments
Data Center
14 mg
Network
81 mg
Device
181 mg
Resource Breakdown
JavaScript
32.8 KB
Images
2.5 MB
CSS
99.0 KB
Fonts
2.1 KB
HTML
8.4 KB
Green Hosting Verified
Hetzner Online GmbH
GWF Verified
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

41%Poor
Interactive

HTTPS

No WAF

28d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp384r1) (384 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

14.03.2026

Valid Until

12.06.2026

Subject Alternative Names (2)

staufenbiel.dewww.staufenbiel.de

SHA-256 Fingerprint

AD:36:87:C7:3B:BC:1E:C3:30:D5:FF:90:CF:F8:63:6E:D3:8C:E7:B7...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache, private)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Fri, 15 May 2026 00:36:58 GMT
server
nginx
vary
Accept-Encoding
Good Warning Issue

Email Infrastructure

Google Workspace

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

alt1.aspmx.l.google.com
alt4.aspmx.l.google.com
alt2.aspmx.l.google.com
aspmx.l.google.com

+1 more

Domain Information

staufenbiel.de

Last Updated

30.06.2025

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
Privacy policy page linked
Legitimate interest basis mentioned

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
70/100
Mobile Friendly24 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, maximum-scale=1
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Open Sans

WCAG Partial
66/100
Readability
/30
22/30

16px · LH 1.63

Hierarchy
/20
16/20

3x ratio

WCAG
/25
13/25

4.25:1 min contrast

Performance
/25
15/25

1 font · 1 req

Heading Font

Open Sans

Sans48px

Body Font

Open Sans

Sans16px

Contrast Ratio

4.25:1

6 issues

Reading Comfort

~36 CPL

Narrow lines
48px
h1
48px
h2
30px
h3
16px
p

✅ Excellent readability: 16px body text is ideal for all devices.

❌ Very complex text: Flesch score 18/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 4.2:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 3.0x larger than body text.

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

GGoogle FontsFlesch 18

Color Palette

8 unique colors
2.27:1 Fail Light
#ffffff
Background· 76.39999999999999%
#acacac
Other· 2.7%
#ccc0c1
Primary· 3%
#c0181e
Accent· 2.7%
#996d6f
Secondary· 1.6%

Business & Marketing Stack

6 Tools Detected

Enterprise

Behavior Analytics

4
Google Tag ManagerFree
Google AnalyticsFree
Microsoft ClarityFree
Matomo (Piwik)Mid-Market

User behavior and product analytics

Advertising

1
LinkedIn AdsEnterprise

Ad platforms and retargeting pixels

Privacy & Cookies

1
CookiebotMid-Market

Cookie consent and privacy compliance tools

3

Categories

6

Total Tools

1

Enterprise

2

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

22 Resources

18
Scripts
4
Styles
12
Async
0
Defer

Top Script Sources

googletagmanager.com(5)consent.cookiebot.com(2)analytics.staufenbiel.de(2)cdnjs.cloudflare.com(2)scripts.clarity.ms(1)

Website Identity

staufenbiel.de

Location detected: 🇩🇪 Germanyvia tld
📧 Google Workspacede

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Last analyzed: 15 May 2026 at 00:37

Historical Analysis & Change Tracking