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stadtwerke-osnabrueck.de

https://stadtwerke-osnabrueck.de· First analyzed 24 May 2026· Updated 24 May 2026
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stadtwerke-osnabrueck.de
Desktop screenshot of stadtwerke-osnabrueck.de
Mobile screenshot of stadtwerke-osnabrueck.de
Mobile

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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

18.158.55.177

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS16509

Organization

AWS EC2 (eu-central-1)

Server

Nginx

Nameservers

b.ns14.net.a.ns14.net.c.ns14.net.d.ns14.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
440 ms10%
Speed Index
572 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
952 KB
74 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Amazon Web Services (AWS)

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

7 Technologies Detected

Analytics

2
Google Analytics
Matomo

Customer Support

2
LiveChatZendesk

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginxv1.30.1

SEO Analysis

B75/100
22
5
1
Meta Tags9/15
Content10/12
Headings8/8
Technical20/25
E-E-A-T2/7
Images5/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile4/4
Indexability3/3
S
stadtwerke-osnabrueck.destadtwerke-osnabrueck.de

Energie, Wasser, Internet, Mobilität, Freizeit und Wohnen - Stadtwe...

Die Stadtwerke liefern in Osnabrück Strom, Gas, Wasser und betreiben den Busverkehr der VOS sowie Moskaubad, Nettebad, Schinkelbad und Loma-Sauna

Title truncated.
Title Length80 chars

Recommended: 50-60 chars (~485px / 580px)

Description Length145 chars

Recommended: 120-160 chars

Issues (1)

  • • Title is too long (80 chars, ~485px). Will be truncated in search results.

6 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

2 rules

Local SEO

Local Search Readiness

18/100
Poor
4 12 1

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

Sponsored

AI & LLM Readiness

D42/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
3/25
Citation
11/25

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
nav
Text ratio:4%
Words:1,759
Token eff.:Optimal
Depth:1/5

Structured Data

Microdata
Organization×1.1microdataBreadcrumbListmicrodata
sameAs entity links

Citation Readiness

Opening Summary522w
Descriptive Headingsavg 1.7w
Canonical URL
Open Graph3/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
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
77/100
14
Passed
2
Critical
2
Warnings
Images & Alt Text
18/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
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
15/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
7/15
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.
54/100
B
96 mg
CO₂e / view
951.9 KB
Page Weight
80%
Cleaner Than
New Visitor
110 mg
vs
Returning (cached)
55 mg
Annual (10K/mo)
11.5 kg
Emission Segments
Data Center
5 mg
Network
28 mg
Device
63 mg
Resource Breakdown
JavaScript
103.8 KB
Images
525.5 KB
CSS
75.5 KB
HTML
247.1 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
C

Security Score

61%Fair
Interactive

HTTPS

No WAF

292d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

02.03.2026

Valid Until

12.03.2027

OCSP Stapling

Enabled

Subject Alternative Names (20)

www.stadtwerke-osnabrueck.deloma-sauna.deloma-sauna.nlmedia.stadtwerke-osnabrueck.demoskaubad.denettebad.denettebad.nlschinkelbad.de+12 more

SHA-256 Fingerprint

74:93:29:C8:60:D1:AA:84:C1:CD:C6:27:CF:BB:A2:EE:54:13:25:A5...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🟡 0s(max-age=0, private, must-revalidate)
content-length
252744
content-type
text/html; charset=utf-8
date
Sun, 24 May 2026 12:15:12 GMT
etag
W/"b6a2d6597c88604456d32ebc18b53977"
link
</assets/application-f492c24233cca287dc91e580b8e16432c990c3f...
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

75

SPF
DKIM
DMARC

MX Records (1)

stadtwerkeosnabrueck-de02e.mail.protection.outlook.com

Domain Information

stadtwerke-osnabrueck.de

Last Updated

04.09.2024

DNSSEC
Not Enabled

Privacy & Compliance

CookieFirst

Cookie Consent Banner
CookieFirst
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: CookieFirst
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
77/100
Mobile Friendly41 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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Museo-Sans

WCAG Partial
82/100
Readability
/30
23/30

18px · LH 1.78

Hierarchy
/20
20/20

2.56x ratio · ✓ H1→H6

WCAG
/25
19/25

1:1 min contrast

Performance
/25
20/25

1 font · 3 req

Heading Font

Museo-Sans

Sans46px

Body Font

Museo-Sans

Sans18px

Contrast Ratio

1:1

1 issue

Reading Comfort

~39 CPL

Narrow lines
46px
h1
32px
h2
21px
h3
18px
p

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

❌ Very complex text: Flesch score 30/100. Consider shorter sentences and simpler words.

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

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

✅ Strong hierarchy: Headlines are 2.6x larger than body text.

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

Buy on MyFontsFlesch 30

Color Palette

9 unique colors
4.98:1 AA Light
#ffffff
Background· 37.300000000000004%
#766e6c
Other· 5.7%
#c7bbb3
Primary· 15.7%
#1b1311
Secondary· 6.5%
#573629
Secondary· 6.2%
#a27c6c
Secondary· 6%
#d9c9c0
Secondary· 3.5%

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

30 Resources

20
Scripts
10
Styles
2
Async
1
Defer

Top Script Sources

local(16)consent-eu.cookiefirst.com(2)fahrplan.vos.info(1)dashboard.stage.bio(1)

Website Identity

stadtwerke-osnabrueck.de

Location detected: 🇩🇪 Germanyvia tld
📧 Microsoft 365de

Sponsored

Last analyzed: 24 May 2026 at 12:15

Historical Analysis & Change Tracking