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rutronik.com

https://rutronik.com· First analyzed 20 May 2026· Updated 20 May 2026
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rutronik.com
Desktop screenshot of rutronik.com
Mobile screenshot of rutronik.com
Mobile

Sponsored

Hosting Provider

T-Systems International GmbH

IP Address

80.158.42.213

Site Location

🇩🇪 Germanyvia phone

Server Location

🇩🇪 Leipzig, Germany

ASN

AS6878

Organization

T-Systems International GmbH

Server

Apache

Nameservers

pns.dtag.de.ns1.telekom.net.

Performance

92

Core Web Vitals

Weight

First Contentful Paint
1.3 s10%
Speed Index
1.7 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
33.5 MB
121 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
TYPO3
Infrastructure
Hosting
T-Systems International GmbH

Technology Stack

7 Technologies Detected

Libraries

2
jQuery
jQuery UI

CSS Frameworks

2
Bootstrap
Tailwind CSS

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Web Servers

1
Apachev2.4.66

SEO Analysis

A85/100
25
6
0
Meta Tags13/15
Content11/12
Headings8/8
Technical24/25
E-E-A-T3/7
Images5/7
Links5/5
URL5/5
Social5/5
Freshness2/4
Mobile1/4
Indexability3/3
R
rutronik.comrutronik.com

Rutronik electronics worldwide - committed to excellence

Rutronik Elektronische Bauelemente GmbH is one of the leading distributors in Europe. The broad product range includes semiconductors, passive and electromec...

Description truncated.
Title Length56 chars

Recommended: 50-60 chars (~340px / 580px)

Description Length258 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    1,072 URLs

    robots.txt

    10 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    35/100
    Needs Work
    11 7 1

    Sponsored

    AI & LLM Readiness

    D58/100
    Bot Access
    20/25
    Machine Read.
    11/25
    Schema Data
    8/25
    Citation
    19/25

    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:6%
    Words:2,679
    Token eff.:Optimal
    Sections/1K:4.5
    Depth:1/5

    Structured Data

    2 JSON-LD
    Article×1.2microdataPerson×1.3microdataWebSiteBreadcrumbList

    Citation Readiness

    Opening Summary29w
    Descriptive Headingsavg 6.9w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (7)
    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.
    B
    73/100
    10
    Passed
    3
    Critical
    2
    Warnings
    Images & Alt Text
    18/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    17/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    10/15
    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.
    20/100
    F
    4.24 g
    CO₂e / view
    33.5 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    4.84 g
    vs
    Returning (cached)
    2.42 g
    Annual (10K/mo)
    508.4 kg
    Emission Segments
    Data Center
    946 mg
    Network
    1.02 g
    Device
    2.27 g
    Resource Breakdown
    JavaScript
    207.5 KB
    Images
    5.4 MB
    CSS
    896.5 KB
    HTML
    40.9 KB
    Other
    27.0 MB
    Green Hosting Not Verified
    T-Systems International GmbH
    8 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    76%Good
    Interactive

    HTTPS

    No WAF

    184d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    DigiCert Inc

    Key Algorithm

    RSA (4096 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/1.1

    Valid From

    20.10.2025

    Valid Until

    20.11.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.rutronik.comrutronik.com

    SHA-256 Fingerprint

    B5:82:07:B0:EF:55:2F:73:09:21:2B:36:3D:2F:D0:7F:E3:F8:52:01...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    connection
    Upgrade, Keep-Alive
    content-encoding
    📦 Gzip(gzip)
    content-language
    en-US
    content-length
    41575
    content-security-policy
    frame-ancestors 'self' http://rutronik.com https://netronik....
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    98

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    rutronik-com.m-v1.mx.microsoft

    Domain Information

    rutronik.com

    Domain Age
    28y 8m

    Created

    12.09.1997

    Expires

    11.09.2026

    Last Updated

    08.12.2025

    Registrar

    Deutsche Telekom AG

    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
    73/100
    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

    Typography & Readability

    news-gothic-std

    WCAG Partial
    59/100
    Readability
    /30
    18/30

    15px · LH 1.50

    Hierarchy
    /20
    14/20

    1.87x ratio · ✓ H1→H6

    WCAG
    /25
    12/25

    1.63:1 min contrast

    Performance
    /25
    15/25

    1 font · 1 req

    Heading Font

    news-gothic-std

    Sans28px

    Body Font

    news-gothic-std

    Sans15px

    Contrast Ratio

    1.63:1

    28 issues

    Reading Comfort

    ~37 CPL

    Narrow lines
    28px
    h1
    60px
    h2
    28px
    h3
    15px
    p
    Perfect Fourth
    Scale

    ⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

    ✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

    ❌ Very complex text: Flesch score 14/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 28 elements below WCAG AA threshold (min 1.6:1).

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

    ❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

    Buy on MyFontsFlesch 14

    Color Palette

    11 unique colors
    21:1 AAA Light
    #ffffff
    Text· 13.5%
    #000000
    Text· 13.5%
    #c7d9e4
    Primary· 18.8%
    #b6ccd9
    Secondary· 12.799999999999999%
    #859cb6
    Secondary· 7.2%
    #507ea2
    Secondary· 6.5%
    #485a71
    Secondary· 6.5%
    #4f302a
    Secondary· 6.3%

    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

    25 Resources

    20
    Scripts
    5
    Styles
    4
    Async
    2
    Defer

    Top Script Sources

    local(13)app.usercentrics.eu(3)rs.rutronik.com(2)privacy-proxy.usercentrics.eu(1)d35ojb8dweouoy.cloudfront.net(1)

    Website Identity

    Rutronik electronics worldwide - committed to excellence

    rutronik@rutronik.com
    +4972318010
    www.rutronik.com/
    28 years old
    Location detected: 🇩🇪 Germanyvia phone
    Deutsche Telekom AGen

    Sponsored

    Last analyzed: 20 May 2026 at 09:03

    Historical Analysis & Change Tracking