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schneiderkreuznach.com

https://schneiderkreuznach.com· First analyzed 24 May 2026· Updated 24 May 2026
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schneiderkreuznach.com
Desktop screenshot of schneiderkreuznach.com
Mobile screenshot of schneiderkreuznach.com
Mobile

Sponsored

Hosting Provider

Hetzner
hetzner.com

IP Address

195.201.215.90

Site Location

🇩🇪 Bad Kreuznach, Germanyvia schema_nap

Server Location

🇩🇪 Nuremberg, Germany

ASN

AS24940

Organization

Hetzner Online GmbH

Server

Apache

Nameservers

ns1066.ui-dns.biz.ns1098.ui-dns.org.ns1088.ui-dns.com.ns1029.ui-dns.de.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
585 ms10%
Speed Index
760 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.6 MB
35 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Concrete CMS

Technology Stack

7 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQuery

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Web Servers

1
Apache

SEO Analysis

B79/100
23
3
0
Meta Tags14/15
Content9/12
Headings8/8
Technical24/25
E-E-A-T2/7
Images4/7
Links4/5
URL5/5
Social2/5
Freshness0/4
Mobile4/4
Indexability3/3
S
schneiderkreuznach.comschneiderkreuznach.com

Lenses, filters & optical systems for Industry, Cine and Photo

We are experts in high-end lenses, optical filters and systems for the industry. Schneider-Kreuznach designs and manufactures high-quality lenses and filters.

Title Length62 chars

Recommended: 50-60 chars (~369px / 580px)

Description Length158 chars

Recommended: 120-160 chars

Issues (0)

    3 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    1,352 URLs

    robots.txt

    17 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    46/100
    Fair
    14 8

    Sponsored

    AI & LLM Readiness

    F38/100
    Bot Access
    20/25
    Machine Read.
    5/25
    Schema Data
    5/25
    Citation
    8/25

    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
    navheader/footer
    Text ratio:4%
    Words:268
    Token eff.:Too Short
    Sections/1K:29.9
    Depth:2/5

    Structured Data

    2 JSON-LD
    Organization×1.1WebSite

    Citation Readiness

    Opening Summary228w
    Descriptive Headingsavg 3.6w
    Canonical URL
    Open Graph1/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (11)
    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
    77/100
    11
    Passed
    3
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    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
    12/15
    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.
    2 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.
    57/100
    C
    162 mg
    CO₂e / view
    1.6 MB
    Page Weight
    60%
    Cleaner Than
    New Visitor
    185 mg
    vs
    Returning (cached)
    93 mg
    Annual (10K/mo)
    19.5 kg
    Emission Segments
    Data Center
    8 mg
    Network
    48 mg
    Device
    107 mg
    Resource Breakdown
    JavaScript
    171.0 KB
    Images
    180.2 KB
    CSS
    1.2 MB
    HTML
    10.1 KB
    Other
    484 B
    Green Hosting Verified
    Hetzner Online GmbH
    GWF Verified
    2 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    31%Critical
    Interactive

    HTTPS

    No WAF

    74d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    DigiCert Inc

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    07.08.2025

    Valid Until

    06.08.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    www.schneiderkreuznach.comschneiderkreuznach.com

    SHA-256 Fingerprint

    7D:7B:1B:36:B8:76:F6:C3:D7:77:B0:01:FF:F2:49:89:03:C3:72:AC...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🟡 6 Hours(max-age=21600, s-maxage=21600)
    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html; charset=UTF-8
    date
    Sun, 24 May 2026 12:47:51 GMT
    expires
    Sun, 24 May 2026 17:40:28 GMT
    pragma
    public
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    50

    SPF
    DKIM
    DMARC

    MX Records (3)

    mail1.schneiderkreuznach.com
    mailback2.schneiderkreuznach.com
    mailback1.schneiderkreuznach.com

    Domain Information

    schneiderkreuznach.com

    Domain Age
    28y 7m

    Created

    08.10.1997

    Expires

    07.10.2026

    Last Updated

    08.10.2025

    Registrar

    IONOS SE

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookiebot

    Cookie Consent Banner
    Cookiebot
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Cookiebot
    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
    70/100
    Mobile Friendly2 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=1.0
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Source Sans Pro

    WCAG Partial
    65/100
    Readability
    /30
    20/30

    16px · LH 1.25

    Hierarchy
    /20
    18/20

    4.69x ratio · ✓ H1→H6

    WCAG
    /25
    14/25

    1:1 min contrast

    Performance
    /25
    13/25

    1 font · 4 req

    Heading Font

    Source Sans Pro

    Sans75px

    Body Font

    Source Sans Pro

    Sans16px

    Contrast Ratio

    1:1

    18 issues

    Reading Comfort

    ~39 CPL

    Narrow lines
    75px
    h1
    22px
    h2
    16px
    p

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

    ⚠️ Tight line spacing (1.25). Increase to 1.4–1.6 for better readability.

    ⚠️ Partial contrast: 18 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 4.7x larger than body text.

    ✅ Lean font stack: 1 font families keeps load times fast.

    Buy on MyFonts

    Color Palette

    7 unique colors
    2.91:1 Fail Light
    #ffffff
    Primary· 59.3%
    #97979c
    Other· 8.6%
    #45373a
    Secondary· 10%
    #eae2de
    Secondary· 5.2%
    #f8f7d4
    Accent· 0.3%

    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

    14 Resources

    7
    Scripts
    7
    Styles
    0
    Async
    0
    Defer

    Top Script Sources

    local(5)consent-eu.cookiefirst.com(2)

    Website Identity

    Schneider-Kreuznach

    Schneider-Kreuznach

    Organization
    +496716010
    schneiderkreuznach.com/
    28 years old

    Ringstraße 132, Bad Kreuznach

    55543, Bad Kreuznach

    DE

    Location detected: 🇩🇪 Germany, Bad Kreuznachvia schema_nap
    IONOS SEen

    Sponsored

    Last analyzed: 24 May 2026 at 12:48

    Historical Analysis & Change Tracking