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kieser.com

https://kieser.com· First analyzed 29 May 2026· Updated 29 May 2026
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kieser.com
Desktop screenshot of kieser.com
Mobile screenshot of kieser.com
Mobile

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Hosting Provider

Hetzner
hetzner.com

IP Address

116.203.5.210

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Nuremberg, Germany

ASN

AS24940

Organization

Hetzner

Server

Nginx

CDN

CloudFront

Nameservers

ns.udag.net.ns.udag.org.ns.udag.de.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
566 ms10%
Speed Index
736 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.4 MB
63 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
TYPO3

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

6 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Other

1
GSAP

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginx

SEO Analysis

B79/100
23
5
0
Meta Tags12/15
Content11/12
Headings8/8
Technical22/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
K
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Title Length45 chars

Recommended: 50-60 chars (~266px / 580px)

Description Length91 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    4 URLs

    4 sub-sitemaps

    robots.txt

    26 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    15/100
    Poor
    4 14 1

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

    Sponsored

    AI & LLM Readiness

    D54/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    6/25
    Citation
    15/25

    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:5%
    Words:2,943
    Token eff.:Optimal
    Sections/1K:0.7
    Depth:1/5

    Structured Data

    1 JSON-LD
    Organization×1.1WebSite
    sameAs entity links

    Citation Readiness

    Opening Summary26w
    Descriptive Headingsavg 4w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (8)
    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.
    A+
    94/100
    16
    Passed
    0
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    20/20
    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
    13/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    11/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

    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.
    66/100
    B
    142 mg
    CO₂e / view
    1.4 MB
    Page Weight
    60%
    Cleaner Than
    New Visitor
    162 mg
    vs
    Returning (cached)
    81 mg
    Annual (10K/mo)
    17.0 kg
    Emission Segments
    Data Center
    7 mg
    Network
    42 mg
    Device
    93 mg
    Resource Breakdown
    JavaScript
    542.0 KB
    Images
    293.9 KB
    CSS
    530.6 KB
    HTML
    34.7 KB
    Other
    1.1 KB
    Green Hosting Verified
    Hetzner Online GmbH
    GWF Verified
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    36%Critical
    Interactive

    HTTPS

    No WAF

    265d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    DigiCert Inc

    Key Algorithm

    RSA (4096 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    21.01.2026

    Valid Until

    18.02.2027

    OCSP Stapling

    Enabled

    Subject Alternative Names (20)

    kieser-training.comwww.kieser-training.chwww.kieser-training.dewww.kieser-training.atwww.kieser-training.lukieser-training.chkieser-training.dekieser-training.at+12 more

    SHA-256 Fingerprint

    E5:C9:A9:B8:C9:A4:12:FD:4A:7A:06:46:FE:E8:EF:21:EE:02:7E:43...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(private, no-store)
    content-encoding
    📦 Gzip(gzip)
    content-language
    de-DE
    content-type
    text/html; charset=utf-8
    date
    Fri, 29 May 2026 07:28:59 GMT
    server
    nginx
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    70

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (2)

    kieser-com01e.mail.protection.outlook.com
    kieser-com.mail.protection.outlook.com

    Domain Information

    kieser.com

    Domain Age
    29y 7m

    Created

    07.11.1996

    Expires

    06.11.2026

    Last Updated

    25.05.2026

    Registrar

    united-domains 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.
    C
    65/100
    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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Frutiger95UltraBlack + Frutiger55Roman

    WCAG AA
    78/100
    Readability
    /30
    23/30

    16px · LH 1.56

    Hierarchy
    /20
    19/20

    3.12x ratio · ✓ H1→H6

    WCAG
    /25
    22/25

    4.55:1 min contrast

    Performance
    /25
    14/25

    3 fonts · 6 req

    Heading Font

    Frutiger95UltraBlack

    Sans50px

    Body Font

    Frutiger55Roman

    Sans16px

    Contrast Ratio

    4.55:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    ~43 CPL

    Narrow lines
    50px
    h1
    40px
    h2
    50px
    h3
    16px
    p
    Minor Second
    Scale

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

    ✅ Optimal line spacing: 1.56 ratio (ideal range 1.4–1.6).

    ❌ Very complex text: Flesch score 27/100. Consider shorter sentences and simpler words.

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.5:1).

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

    ✅ Strong hierarchy: Headlines are 3.1x larger than body text.

    Buy on MyFontsFluid Type (rem)Flesch 27

    Color Palette

    5 unique colors
    Light
    #ffffff
    Background· 20.2%
    #002e52
    Primary· 57.9%
    #193d5c
    Accent· 14.4%
    #6a93b0
    Secondary· 4.1%
    #01213c
    Accent· 3.4%

    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

    Sponsored

    Scripts & Styles

    14 Resources

    12
    Scripts
    2
    Styles
    12
    Async
    0
    Defer

    Top Script Sources

    web.cmp.usercentrics.eu(8)kieser.com(2)googletagmanager.com(1)local(1)

    Website Identity

    Kieser

    www.kieser.com/
    29 years old
    Location detected: 🇩🇪 Germanyvia ip
    united-domains GmbH📧 Microsoft 365de-DE

    Sponsored

    Last analyzed: 29 May 2026 at 07:29

    Historical Analysis & Change Tracking

    kieser.com Technology Stack - Built With GSAP, Tailwind CSS, Google Analytics, Google Analytics 4, Google Tag Manager | StackOptic | StackOptic