Back to Search
keyweb.de favicon

keyweb.de

https://keyweb.de· First analyzed 30 May 2026· Updated 30 May 2026
Export
keyweb.de
Desktop screenshot of keyweb.de
Mobile screenshot of keyweb.de
Mobile

Sponsored

Hosting Provider

Keyweb AG

IP Address

95.169.160.30

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Erfurt, Germany

ASN

AS31103

Organization

Keyweb AG

Server

Apache

CDN

Cloudflare

WAF

Cloudflare

Nameservers

nitin.ns.cloudflare.com.zita.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
384 ms10%
Speed Index
499 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2 MB
67 requests

Image Optimization

WebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Keyweb AG
CDN
Cloudflare

Technology Stack

5 Technologies Detected

CSS Frameworks

2
Bootstrap
Tailwind CSS

UI Components

1
Slick Carousel

Analytics

1
Matomo

Web Servers

1
Apache

SEO Analysis

B73/100
21
6
0
Meta Tags14/15
Content12/12
Headings8/8
Technical17/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social1/5
Freshness0/4
Mobile4/4
Indexability3/3
K
keyweb.dekeyweb.de

High-availability cloud & server hosting from Germany | Keyweb AG

GDPR-compliant data protection in focus ✓ Personal project consulting by IT experts ✓ 24/7 support within minutes ✓ TÜV-certified data processing center ✓

Title Length65 chars

Recommended: 50-60 chars (~397px / 580px)

Description Length154 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    840 URLs

    robots.txt

    1 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    24/100
    Needs Work
    7 9 2

    Sponsored

    AI & LLM Readiness

    D42/100
    Bot Access
    20/25
    Machine Read.
    8/25
    Schema Data
    0/25
    Citation
    14/25

    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:18%
    Words:3,424
    Token eff.:Good
    Sections/1K:6.1
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary92w
    Descriptive Headingsavg 5w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (9)
    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.
    D
    53/100
    9
    Passed
    4
    Critical
    3
    Warnings
    Images & Alt Text
    10/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    13/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    2/15
    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
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    4/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    3 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.
    35/100
    D
    248 mg
    CO₂e / view
    2.0 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    283 mg
    vs
    Returning (cached)
    142 mg
    Annual (10K/mo)
    29.7 kg
    Emission Segments
    Data Center
    55 mg
    Network
    60 mg
    Device
    133 mg
    Resource Breakdown
    JavaScript
    109.9 KB
    Images
    1.7 MB
    CSS
    130.7 KB
    HTML
    19.6 KB
    Green Hosting Not Verified
    Keyweb AG
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A

    Security Score

    81%Very Good
    Interactive

    HTTPS

    No WAF

    304d

    Certificate Details

    Type

    Extended Validation (EV)

    Certificate Authority

    GlobalSign nv-sa

    Key Algorithm

    RSA (4096 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    26.02.2026

    Valid Until

    30.03.2027

    OCSP Stapling

    Enabled

    Subject Alternative Names (8)

    keyweb.delizenzierung.keyweb.dekcp.keyweb.dedisc.keyweb.deowa.keyweb.demail.keyweb.deautodiscover.keyweb.dewww.keyweb.de

    SHA-256 Fingerprint

    2C:ED:72:31:E5:F0:0C:7A:29:A8:38:72:43:C5:40:01:33:42:BF:1B...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-store, no-cache, must-revalidate, public, max-age=1800, m...)
    content-encoding
    📦 Gzip(gzip)
    content-length
    19734
    content-security-policy
    default-src 'self' 'unsafe-inline' data: keyweb.de *.keyweb....
    content-type
    text/html; charset=UTF-8
    date
    Sat, 30 May 2026 01:40:27 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    95

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    mail.keyweb.de

    Domain Information

    keyweb.de

    Last Updated

    31.08.2020

    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.
    C
    61/100
    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=1.0, maximum-scale=1.0
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    DIN W01 Black + DIN W01 Light

    WCAG Partial
    68/100
    Readability
    /30
    25/30

    16px · LH 1.40

    Hierarchy
    /20
    17/20

    3.75x ratio · ✓ H1→H6

    WCAG
    /25
    13/25

    1:1 min contrast

    Performance
    /25
    13/25

    2 fonts · 4 req

    Heading Font

    DIN W01 Black

    Sans60px

    Body Font

    DIN W01 Light

    Sans16px

    Contrast Ratio

    1:1

    10 issues

    Reading Comfort

    ~34 CPL

    Narrow lines
    60px
    h1
    50px
    h2
    25px
    h3
    20px
    h4
    16px
    p

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

    ✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

    ⚠️ Hard to read: Flesch score 38/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 10 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 3.8x larger than body text.

    Buy on MyFontsFlesch 38

    Color Palette

    8 unique colors
    14.2:1 AAA Light
    #ffffff
    Background· 21.599999999999998%
    #2c2a2f
    Text· 10.4%
    #010305
    Primary· 36%
    #15171a
    Text· 13.100000000000001%
    #451519
    Accent· 3.9%
    #455652
    Secondary· 3.8%

    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

    Sponsored

    Scripts & Styles

    6 Resources

    5
    Scripts
    1
    Styles
    0
    Async
    0
    Defer

    Top Script Sources

    local(5)

    Website Identity

    keyweb.de

    [email protected]
    00493616585355
    Location detected: 🇩🇪 Germanyvia tld
    en

    Sponsored

    Last analyzed: 30 May 2026 at 01:41

    Historical Analysis & Change Tracking

    keyweb.de Technology Stack - Built With Slick Carousel, Bootstrap, Tailwind CSS, Matomo, Apache | StackOptic | StackOptic