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wuestenrot.de

https://wuestenrot.de· First analyzed 13 May 2026· Updated 13 May 2026
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wuestenrot.de
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Mobile

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Hosting Provider

W & W Informatik GmbH

IP Address

195.95.137.170

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Ludwigsburg, Germany

ASN

AS40976

Organization

W & W Informatik GmbH

Server

Apache

Nameservers

a.ns.ecotel.net.c.ns.ecotel.net.b.ns.ecotel.net.

Performance

96

Core Web Vitals

Weight

First Contentful Paint
1.0 s10%
Speed Index
1.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.4 MB
29 requests

Image Optimization

Lazy LoadResponsiveCloudinary
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
W & W Informatik GmbH

Technology Stack

10 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Hotjar

Advertising

2
Google AdsMicrosoft Advertising

Frameworks

1
Angular

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Web Servers

1
Apache

SEO Analysis

B72/100
20
8
1
Meta Tags15/15
Content8/12
Headings3/8
Technical23/25
E-E-A-T2/7
Images3/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile1/4
Indexability3/3
W
wuestenrot.dewuestenrot.de

Wüstenrot Bausparkasse | Baufinanzierung und Bausparen

Mit Wüstenrot Wohnsparen und Wüstenrot Wohndarlehen treffen Sie die richtige Wahl. Sie bekommen immer die Lösung, die zu Ihren Wünschen passt.

Title Length54 chars

Recommended: 50-60 chars (~331px / 580px)

Description Length143 chars

Recommended: 120-160 chars

Issues (1)

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

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

2 URLs

2 sub-sitemaps

robots.txt

9 rules

Sitemap reference found

Local SEO

Local Search Readiness

29/100
Needs Work
7 11

Sponsored

AI & LLM Readiness

D49/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
6/25
Citation
16/25

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:7%
Words:2,271
Token eff.:Optimal

Structured Data

8 JSON-LD
Organization×1.1WebSite
sameAs entity links

Citation Readiness

Opening Summary139w
Descriptive Headingsavg 5w
Canonical URL
Open Graph3/3
Twitter Card1/3
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.
B
76/100
11
Passed
3
Critical
1
Warnings
Images & Alt Text
20/20
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
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
4/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
30/100
F
558 mg
CO₂e / view
4.4 MB
Page Weight
15%
Cleaner Than
New Visitor
638 mg
vs
Returning (cached)
319 mg
Annual (10K/mo)
67.0 kg
Emission Segments
Data Center
125 mg
Network
134 mg
Device
300 mg
Resource Breakdown
JavaScript
313.4 KB
Images
3.9 MB
CSS
97.9 KB
Fonts
57.8 KB
HTML
19.0 KB
Green Hosting Not Verified
W & W Informatik GmbH
8 recommendations
  • •Carbon footprint recommendation preview...
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D

Security Score

46%Poor
Interactive

HTTPS

No WAF

12d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

SwissSign AG

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

26.05.2025

Valid Until

26.05.2026

OCSP Stapling

Enabled

Subject Alternative Names (20)

www.wuestenrot.dewuestenrot.departner-wuestenrot.dewww.partner-wuestenrot.dewuestenrot-esl.dewww.wuestenrot-esl.dewuestenrot-wohnsparen.dewww.wuestenrot-wohnsparen.de+12 more

SHA-256 Fingerprint

05:D1:3E:E5:43:3D:92:D5:81:9C:2C:96:18:23:17:A0:D5:C0:08:39...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store, no-cache, must-revalidate)
connection
keep-alive
content-encoding
📦 Gzip(gzip)
content-length
19143
content-type
text/html; charset=UTF-8
date
Wed, 13 May 2026 15:48:40 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

mail1.ww-informatik.de
mail2.ww-informatik.de

Domain Information

wuestenrot.de

Last Updated

19.08.2019

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.
C
67/100
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
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

WuW-BoldWeb + WuW-RegularWeb

WCAG Partial
65/100
Readability
/30
19/30

14px · LH 1.43

Hierarchy
/20
8/20
WCAG
/25
18/25

1:1 min contrast

Performance
/25
20/25

2 fonts · 2 req

Heading Font

WuW-BoldWeb

Sans

Body Font

WuW-RegularWeb

Sans14px

Contrast Ratio

1:1

1 issue

Reading Comfort

~43 CPL

Narrow lines
32px
h2
24px
h3
14px
p

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

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 26/100. Consider shorter sentences and simpler words.

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

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

⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

Buy on MyFontsFluid TypeFlesch 26

Color Palette

13 unique colors
2.82:1 Fail Light
#ffffff
Background· 35.7%
#999b91
Other· 4.8%
#c68957
Primary· 8.3%
#150e1f
Secondary· 7.6%
#2a3553
Secondary· 5.7%
#7f5a42
Secondary· 5.3%
#85755a
Secondary· 5.3%
#ddab79
Accent· 5.1%

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

16 Resources

13
Scripts
3
Styles
4
Async
2
Defer

Top Script Sources

local(5)app.usercentrics.eu(2)utt.pm(1)googletagmanager.com(1)sst.wuestenrot.de(1)

Website Identity

Wüstenrot Bausparkasse AG

Wüstenrot Bausparkasse AG

Organization
www.wuestenrot.de
Location detected: 🇩🇪 Germanyvia tld
de

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Last analyzed: 13 May 2026 at 15:48

Historical Analysis & Change Tracking