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ktr.com

https://ktr.com· First analyzed 19 May 2026· Updated 19 May 2026
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ktr.com
Desktop screenshot of ktr.com
Mobile screenshot of ktr.com
Mobile

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Hosting Provider

hetzner.com

IP Address

78.46.153.169

Site Location

🇩🇪 Germanyvia phone

Server Location

🇩🇪 Nuremberg, Germany

ASN

AS24940

Organization

Hetzner

CDN

Fastly

Nameservers

ns4.no-ip.com.theopolis.avency.de.pns42.cloudns.net.ns3.dnsunlimited.com.+12 more

Performance

94

Core Web Vitals

Weight

First Contentful Paint
1.2 s10%
Speed Index
1.6 s10%
Largest Contentful Paint
25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.1 MB
120 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Hybrid
⚙️ SSR
Frontend
Framework
Nuxt.js
Infrastructure
Hosting
Hetzner
CDN
Fastly

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

4 Technologies Detected

Meta Frameworks

1

CSS Frameworks

1

Tag Managers

1

SEO Analysis

B72/100
23
3
2
Meta Tags14/15
Content3/12
Headings8/8
Technical25/25
E-E-A-T2/7
Images3/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
K
ktr.comktr.com

KTR Systems - Komponenten für den Maschinenbau

Wir sind führender Hersteller hochwertiger ✓ Kupplungen ✓ Bremsen ✓ Kühler sowie ✓ Hydraulik-Komponenten für den Maschinenbau & Anlagenbau.

Title Length46 chars

Recommended: 50-60 chars (~291px / 580px)

Description Length139 chars

Recommended: 120-160 chars

Issues (2)

  • Very thin content (7 words). Search engines need substantial content for ranking.
  • Most images missing alt text (9/16) — critical for accessibility and SEO

Crawlability

Sitemap

Type: standard

302 URLs

robots.txt

58 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

36/100
Needs Work
10 11

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AI & LLM Readiness

F36/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
7/25
Citation
2/25

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:0%
Words:935
Token eff.:Optimal

Structured Data

2 JSON-LD
Organization×1.1WebSiteSearchAction
sameAs entity links

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
AI readiness recommendation preview...

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
73/100
10
Passed
4
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
10/20
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
7/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
6/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 recommendations
  • 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.
56/100
D
217 mg
CO₂e / view
2.1 MB
Page Weight
50%
Cleaner Than
New Visitor
248 mg
vs
Returning (cached)
124 mg
Annual (10K/mo)
26.1 kg
Emission Segments
Data Center
11 mg
Network
64 mg
Device
143 mg
Resource Breakdown
JavaScript
316.4 KB
Images
1.2 MB
CSS
348.3 KB
HTML
300.1 KB
Other
807 B
Green Hosting Verified
Hetzner Online GmbH
GWF Verified
4 recommendations
  • Carbon footprint recommendation preview...
A

Security Score

86%Very Good
Interactive

HTTPS

No WAF

57d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-384 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

14.06.2025

Valid Until

15.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.ktr.comktr.com

SHA-256 Fingerprint

D3:7F:DF:8F:10:09:93:57:93:E9:A6:77:F9:50:DA:5B:9D:AA:A5:EE...

Top Recommendations

Security recommendation preview

HTTP Headers

Developer Console

accept-ranges
bytes
access-control-allow-origin
*
age
34564
cache-control
🔴 No Cache(no-cache, must-revalidate)
content-encoding
📦 Gzip(gzip)
content-length
306964
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

mailin.ktr.com

Domain Information

ktr.com

Domain Age
28y 10m

Created

03.07.1997

Expires

02.07.2026

Last Updated

03.12.2025

Registrar

Key-Systems GmbH

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.
B
70/100
Mobile Friendly528 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, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0
3 recommendations
  • Mobile compatibility recommendation preview...

Typography & Readability

InterSemiBold + InterRegular

WCAG Partial
67/100
Readability
/30
16/30

14px · LH 1.80

Hierarchy
/20
17/20

3.57x ratio · ✓ H1→H6

WCAG
/25
16/25

1:1 min contrast

Performance
/25
18/25

2 fonts · 4 req

Heading Font

InterSemiBold

Sans50px

Body Font

InterRegular

Sans14px

Contrast Ratio

1:1

30 issues

Reading Comfort

~39 CPL

Narrow lines
50px
h1
50px
h2
40px
h3
14px
p

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

❌ Very complex text: Flesch score 20/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 30 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 3.6x larger than body text.

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

Buy on MyFontsFluid TypeFlesch 20

Color Palette

6 unique colors
2.17:1 Fail Light
#b0b0b0
Other· 38.500000000000014%
#ffffff
Background· 21.200000000000003%
#ada397
Primary· 4.3%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2

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

13 Resources

3
Scripts
10
Styles
2
Async
0
Defer

Top Script Sources

web.cmp.usercentrics.eu(2)local(1)

Website Identity

KTR Systems

KTR Systems

Organization

Die KTR Systems GmbH ist ein deutscher Hersteller von Antriebskomponenten, Bremssystemen, Hydraulik-Komponenten und Kühlsystemen für den Maschinen- und Anlagenbau. Der Hauptsitz befindet sich im westfälischen Rheine.

Carl-Zeiss-Straße 25, Rheine, Deutschland

48432, Rheine, Deutschland

Location detected: 🇩🇪 Germanyvia phone
Key-Systems GmbHde

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Last analyzed: 19 May 2026 at 00:20

Historical Analysis & Change Tracking