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villingen-schwenningen.de

https://villingen-schwenningen.de· First analyzed 16 May 2026· Updated 16 May 2026
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villingen-schwenningen.de
Desktop screenshot of villingen-schwenningen.de
Mobile screenshot of villingen-schwenningen.de
Mobile

Sponsored

Hosting Provider

Mittwald CM Service GmbH und Co.

IP Address

185.237.65.171

Site Location

🇩🇪 Germanyvia phone

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS15817

Organization

Mittwald CM Service GmbH und Co.

Server

Apache

Nameservers

dns3.belwue.de.dns1.belwue.de.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
933 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.1 MB
96 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
TYPO3

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

3 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Matomo

Web Servers

1
Apache

SEO Analysis

C62/100
20
4
3
Meta Tags8/15
Content3/12
Headings8/8
Technical18/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social4/5
Freshness2/4
Mobile3/4
Indexability3/3
V
villingen-schwenningen.devillingen-schwenningen.de

Villingen-Schwenningen - die Baden-Württemberg-Stadt: Villingen-Sch...

Mit knapp 90.000 Einwohnern ist die badisch-württembergische Doppelstadt ein Oberzentrum und Hochschulstandort sowie die größte Stadt des Schwarzwald-Baar-Kr...

Title truncated. Description truncated.
Title Length76 chars

Recommended: 50-60 chars (~456px / 580px)

Description Length162 chars

Recommended: 120-160 chars

Issues (3)

  • • Title is too long (76 chars, ~456px). Will be truncated in search results.
  • • Very thin content (5 words). Search engines need substantial content for ranking.
  • • Most images missing alt text (25/47) — critical for accessibility and SEO

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

1 URLs

1 sub-sitemaps

robots.txt

4 rules

Local SEO

Local Search Readiness

10/100
Poor
3 12 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

F32/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
0/25
Citation
5/25

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:2%
Words:1,925
Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary
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 (11)
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.
C
68/100
10
Passed
5
Critical
0
Warnings
Images & Alt Text
18/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
6/20
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
3/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
56/100
D
215 mg
CO₂e / view
2.1 MB
Page Weight
50%
Cleaner Than
New Visitor
245 mg
vs
Returning (cached)
123 mg
Annual (10K/mo)
25.8 kg
Emission Segments
Data Center
11 mg
Network
63 mg
Device
141 mg
Resource Breakdown
JavaScript
393.7 KB
Images
1.5 MB
CSS
38.9 KB
HTML
95.8 KB
Other
15.0 KB
Green Hosting Verified
Mittwald CM Service GmbH & Co. KG
GWF Verified
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

31%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

26.03.2026

Valid Until

24.06.2026

Subject Alternative Names (1)

www.villingen-schwenningen.de

SHA-256 Fingerprint

57:B9:5C:B2:7E:F5:27:90:D4:F6:29:C5:19:2C:B3:6F:70:48:67:C7...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟡 895s(max-age=895)
content-encoding
📦 Gzip(gzip)
content-language
de-DE
content-type
text/html; charset=utf-8
date
Sat, 16 May 2026 18:47:00 GMT
expires
Sat, 16 May 2026 19:01:55 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

68

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (4)

mx8.kvnbw.de
mx9.kvnbw.de
mx6.kvnbw.de
mx7.kvnbw.de

Domain Information

villingen-schwenningen.de

Last Updated

04.11.2005

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.
B
74/100
Mobile Friendly223 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, minimum-scale=1.0
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Noto Sans

WCAG Partial
67/100
Readability
/30
22/30

16px · LH 1.50

Hierarchy
/20
17/20

1.88x ratio · ✓ H1→H6

WCAG
/25
13/25

1.57:1 min contrast

Performance
/25
15/25

1 font · 2 req

Heading Font

Noto Sans

Sans30px

Body Font

Noto Sans

Sans16px

Contrast Ratio

1.57:1

3 issues

Reading Comfort

~38 CPL

Narrow lines
30px
h1
30px
h2
26px
h3
16px
p

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

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

❌ Very complex text: Flesch score 6/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 1.6:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

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

Buy on MyFontsFlesch 6

Color Palette

10 unique colors
19.67:1 AAA Light
#ffffff
Primary· 18.1%
#0b0b0c
Text· 4.5%
#49535c
Secondary· 12.9%
#2f363c
Text· 7.2%
#0f7e3d
Primary· 5.9%
#493023
Secondary· 5.7%
#c5d1ca
Secondary· 5.7%

Business & Marketing Stack

2 Tools Detected

Advanced

Marketing Automation

1
Brevo (Sendinblue)SMB

Email marketing and automation platforms

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

2

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

Sponsored

Scripts & Styles

24 Resources

20
Scripts
4
Styles
1
Async
1
Defer

Top Script Sources

widget.toubiz.de(17)local(1)translate-cdn.eye-able.com(1)villingen-schwenningen.de(1)

Website Identity

villingen-schwenningen.de

+497721820
Location detected: 🇩🇪 Germanyvia phone
de

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Last analyzed: 16 May 2026 at 18:47

Historical Analysis & Change Tracking