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knaufinsulation.de

https://knaufinsulation.de· First analyzed 02 Jun 2026· Updated 02 Jun 2026
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knaufinsulation.de
Desktop screenshot of knaufinsulation.de
Mobile screenshot of knaufinsulation.de
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.18.42.28

Site Location

🇩🇪 Germanyvia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

virginia.ns.cloudflare.com.aaron.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
599 ms10%
Speed Index
779 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.4 MB
94 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Hybrid
🔀 Hybrid
Frontend
Framework
Next.js
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

7 Technologies Detected

CSS Frameworks

2
Tailwind CSS
Material UI

Meta Frameworks

1
Next.js

Other

1
D3.js

Other

1
Optimizely

CDN

1
Cloudflare

Analytics

1
FullStory

SEO Analysis

A84/100
26
3
0
Meta Tags14/15
Content10/12
Headings8/8
Technical23/25
E-E-A-T0/7
Images7/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
K
knaufinsulation.deknaufinsulation.de

Knauf Insulation - Ihr Dämmstoffspezialist

Knauf Insulation ist der Dämmstoffspezialist der Knauf Unternehmensgruppe, einem der führenden Hersteller von Baustoffen und Dämmstoffen.

Title Length42 chars

Recommended: 50-60 chars (~250px / 580px)

Description Length137 chars

Recommended: 120-160 chars

Issues (0)

    3 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    306 URLs

    robots.txt

    3 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    6/100
    Poor
    2 13 2

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

    Sponsored

    AI & LLM Readiness

    D40/100
    Bot Access
    20/25
    Machine Read.
    7/25
    Schema Data
    1/25
    Citation
    12/25

    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:1%
    Words:1,170
    Token eff.:Optimal

    Structured Data

    1 JSON-LD
    BreadcrumbList

    Citation Readiness

    Opening Summary14w
    Descriptive Headingsavg 4w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (12)
    AI readiness recommendation preview...
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    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
    74/100
    10
    Passed
    4
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    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
    7/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    2/15
    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.
    57/100
    D
    250 mg
    CO₂e / view
    2.4 MB
    Page Weight
    30%
    Cleaner Than
    New Visitor
    286 mg
    vs
    Returning (cached)
    143 mg
    Annual (10K/mo)
    30.0 kg
    Emission Segments
    Data Center
    12 mg
    Network
    74 mg
    Device
    164 mg
    Resource Breakdown
    JavaScript
    1.5 MB
    Images
    440.0 KB
    CSS
    165.7 KB
    HTML
    217.6 KB
    Other
    160.6 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    5 recommendations
    • •Carbon footprint recommendation preview...
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    C

    Security Score

    61%Fair
    Interactive

    HTTPS

    WAF

    69d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Google Trust Services

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-256

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    12.05.2026

    Valid Until

    10.08.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (1)

    knauf.com

    SHA-256 Fingerprint

    CE:26:48:D0:D2:F4:5B:B7:5F:EE:F1:18:E4:A4:9E:B1:40:73:73:96...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    age
    1893
    cache-control
    🟡 4 Hours(public, max-age=14400)
    cf-cache-status
    HIT
    cf-ray🇮🇹 Milan
    a0588e62f9d759bf-MXP
    content-encoding
    📦 Gzip(gzip)
    content-security-policy
    frame-ancestors 'self' https://app.contentful.com/ https://c...
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    93

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    mailstream-eu1.mxrecord.io

    Domain Information

    knaufinsulation.de

    Last Updated

    02.11.2022

    DNSSEC
    Not Enabled

    Privacy & Compliance

    OneTrust

    Cookie Consent Banner
    OneTrust
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: OneTrust
    Privacy policy page linked
    Data Protection Officer 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
    76/100
    Mobile Friendly149 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
    1 recommendation
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    Knauf Head + Knauf

    WCAG AAA
    81/100
    Readability
    /30
    18/30

    16px · LH 1.88

    Hierarchy
    /20
    19/20

    3.88x ratio · ✓ H1→H6

    WCAG
    /25
    24/25

    11.03:1 min contrast

    Performance
    /25
    20/25

    2 fonts · 3 req

    Heading Font

    Knauf Head

    Sans62px

    Body Font

    Knauf

    Sans16px

    Contrast Ratio

    11.03:1

    WCAG AAA (≥7:1)

    Reading Comfort

    ~39 CPL

    Narrow lines
    62px
    h1
    40px
    h2
    20px
    h3
    16px
    p

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

    ⚠️ Wide line spacing (1.88). 1.4–1.6 is optimal for body text.

    ❌ Very complex text: Flesch score 8/100. Consider shorter sentences and simpler words.

    ✅ WCAG AAA contrast: All text meets 7:1 ratio (min 11.0:1).

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

    ✅ Strong hierarchy: Headlines are 3.9x larger than body text.

    Buy on MyFontsFlesch 8

    Color Palette

    8 unique colors
    Light
    #ffffff
    Background· 35.300000000000004%
    #003777
    Primary· 25.8%
    #0086cb
    Accent· 10.5%
    #0069ad
    Accent· 10.2%
    #cad8df
    Secondary· 6.1%
    #597186
    Secondary· 4.6%
    #65a3c2
    Secondary· 3.9%
    #e5e1dd
    Secondary· 3.7%

    Business & Marketing Stack

    1 Tools Detected

    Growing

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    1

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

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    Scripts & Styles

    24 Resources

    20
    Scripts
    4
    Styles
    20
    Async
    0
    Defer

    Top Script Sources

    local(20)

    Website Identity

    knaufinsulation.de

    Location detected: 🇩🇪 Germanyvia tld
    de-DE

    Sponsored

    Last analyzed: 02 Jun 2026 at 18:35

    Historical Analysis & Change Tracking