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bmi-rechner.net

https://bmi-rechner.net· First analyzed 01 Jun 2026· Updated 01 Jun 2026
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bmi-rechner.net
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Mobile screenshot of bmi-rechner.net
Mobile

Sponsored

Hosting Provider

STRATO
strato.de

IP Address

85.214.255.46

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Berlin, Germany

ASN

AS6724

Organization

Strato AG

Server

Apache

Nameservers

ns43.domaincontrol.com.ns44.domaincontrol.com.

Performance

95

Core Web Vitals

Weight

First Contentful Paint
1.1 s10%
Speed Index
1.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
860 KB
49 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
STRATO

Technology Stack

8 Technologies Detected

Advertising

2
Google AdsGoogle AdSense

Other

1
Chart.js

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Web Servers

1
Apache

Customer Support

1
Zendesk

SEO Analysis

C68/100
19
9
0
Meta Tags14/15
Content10/12
Headings8/8
Technical14/25
E-E-A-T3/7
Images4/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile2/4
Indexability3/3
B
bmi-rechner.netbmi-rechner.net

BMI Rechner online - kostenlos berechnen - Body Mass Index

Kostenloser BMI Rechner -> Hier können Sie schnell und unkompliziert Ihren Body Mass Index berechnen. Das Normalgewicht und der Grundumsatz wird Ihnen ebenfa...

Description truncated.
Title Length58 chars

Recommended: 50-60 chars (~354px / 580px)

Description Length175 chars

Recommended: 120-160 chars

Issues (0)

    9 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    1,158 URLs

    robots.txt

    5 rules

    Local SEO

    Local Search Readiness

    12/100
    Poor
    3 13 1

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

    Sponsored

    AI & LLM Readiness

    F37/100
    Bot Access
    20/25
    Machine Read.
    10/25
    Schema Data
    3/25
    Citation
    4/25

    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:2%
    Words:1,948
    Token eff.:Optimal
    Sections/1K:5.6
    Depth:1/5

    Structured Data

    Microdata
    Article×1.2(min)microdataPerson×1.3(min)microdataOrganization×1.1(min)microdata

    Citation Readiness

    Opening Summary15w
    Descriptive Headingsavg 2.3w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (12)
    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
    55/100
    8
    Passed
    6
    Critical
    3
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    11/20
    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
    3/15
    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.
    54/100
    B
    87 mg
    CO₂e / view
    859.6 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    99 mg
    vs
    Returning (cached)
    50 mg
    Annual (10K/mo)
    10.4 kg
    Emission Segments
    Data Center
    4 mg
    Network
    26 mg
    Device
    57 mg
    Resource Breakdown
    JavaScript
    540.3 KB
    Images
    21.3 KB
    CSS
    242.8 KB
    Fonts
    8.1 KB
    HTML
    15.8 KB
    Other
    31.4 KB
    Green Hosting Verified
    STRATO
    Provider Match
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    36%Critical
    Interactive

    HTTPS

    No WAF

    47d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.2

    HTTP Protocol

    HTTP/1.1

    Valid From

    20.04.2026

    Valid Until

    19.07.2026

    Subject Alternative Names (2)

    bmi-rechner.netwww.bmi-rechner.net

    SHA-256 Fingerprint

    D2:AB:75:AA:B4:18:57:FC:23:C8:9C:9B:57:3F:8A:95:3D:EB:F1:63...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    connection
    Keep-Alive
    content-encoding
    📦 Gzip(gzip)
    content-length
    15853
    content-type
    text/html
    date
    Mon, 01 Jun 2026 21:49:33 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    20

    SPF
    DKIM
    DMARC

    MX Records (1)

    mx0.bmi-rechner.net

    Domain Information

    bmi-rechner.net

    Domain Age
    19y 2m

    Created

    13.03.2007

    Expires

    13.03.2027

    Last Updated

    12.03.2026

    Registrar

    Mesh Digital Limited

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Quantcast Choice

    Cookie Consent Banner
    Quantcast Choice
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Quantcast Choice
    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

    Roboto

    WCAG Partial
    70/100
    Readability
    /30
    23/30

    17px · LH 1.64

    Hierarchy
    /20
    14/20

    1.52x ratio · ✓ H1→H6

    WCAG
    /25
    16/25

    2.16:1 min contrast

    Performance
    /25
    17/25

    System fonts

    Heading Font

    Roboto

    Sans25px

    Body Font

    Roboto

    Sans17px

    Contrast Ratio

    2.16:1

    7 issues

    Reading Comfort

    ~39 CPL

    Narrow lines
    25px
    h1
    32px
    h2
    20px
    h3
    13px
    h4
    17px
    p

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

    ⚠️ Hard to read: Flesch score 36/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 7 elements below WCAG AA threshold (min 2.2:1).

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

    ✅ System fonts: Zero font loading delay — best possible LCP impact.

    ⚠️ High font requests: 8 font files loaded. Consider variable fonts or subsetting.

    GGoogle FontsFlesch 36

    Color Palette

    7 unique colors
    Light
    #ffffff
    Background· 70.50000000000001%
    #237327
    Accent· 12.6%
    #333333
    Primary· 0%
    #f3b507
    Primary· 11.3%
    #c0c999
    Secondary· 3.2%
    #f4d98f
    Accent· 1%
    #ab9a20
    Accent· 0.6%
    #878f29
    Accent· 0.6%

    Business & Marketing Stack

    2 Tools Detected

    Advanced

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Google AdsEnterprise

    Ad platforms and retargeting pixels

    2

    Categories

    2

    Total Tools

    1

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Ad Networks

    Google AdSense

    Sponsored

    Scripts & Styles

    24 Resources

    17
    Scripts
    7
    Styles
    13
    Async
    0
    Defer

    Top Script Sources

    pagead2.googlesyndication.com(10)fundingchoicesmessages.google.com(4)js(2)sitesearch360.com(1)

    Website Identity

    bmi-rechner.net

    19 years old
    Location detected: 🇩🇪 Germanyvia ip
    Mesh Digital Limitedde

    Sponsored

    Last analyzed: 01 Jun 2026 at 21:49

    Historical Analysis & Change Tracking

    bmi-rechner.net Technology Stack - Built With Chart.js, Tailwind CSS, Font Awesome, Google Fonts, Google Ads | StackOptic | StackOptic