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salzgitter-ag.com

https://salzgitter-ag.com· First analyzed 16 May 2026· Updated 16 May 2026
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salzgitter-ag.com
Desktop screenshot of salzgitter-ag.com
Mobile screenshot of salzgitter-ag.com
Mobile

Sponsored

Hosting Provider

Mittwald CM Service GmbH & Co.

IP Address

193.53.251.215

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Espelkamp, Germany

ASN

AS15817

Organization

Mittwald CM Service GmbH & Co.

Server

Apache

Nameservers

ns01.agenturserver.de.ns01.agenturserver.it.ns01.agenturserver.co.

Performance

89

Core Web Vitals

Weight

First Contentful Paint
1.5 s10%
Speed Index
2.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
6.1 MB
53 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
TYPO3
Infrastructure
Hosting
Mittwald CM Service GmbH & Co.

Technology Stack

3 Technologies Detected

Other

1
Mapbox GL

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Apache

SEO Analysis

B74/100
20
6
0
Meta Tags14/15
Content12/12
Headings8/8
Technical16/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile4/4
Indexability3/3
S
salzgitter-ag.comsalzgitter-ag.com

Mensch, Stahl und Technologie | Salzgitter AG

Die Salzgitter AG steht für Produktion, Weiterverarbeitung und globalen Handel mit Walzstahl- und Röhrenerzeugnissen. International, nachhaltig, innovativ.

Title Length45 chars

Recommended: 50-60 chars (~269px / 580px)

Description Length155 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    8 rules

    Local SEO

    Local Search Readiness

    3/100
    Poor
    1 14 2

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

    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:7%
    Words:2,204
    Token eff.:Optimal
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary26w
    Descriptive Headingsavg 2.5w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    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
    71/100
    12
    Passed
    2
    Critical
    3
    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
    5/15
    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
    5/15
    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.
    40/100
    F
    627 mg
    CO₂e / view
    6.1 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    717 mg
    vs
    Returning (cached)
    358 mg
    Annual (10K/mo)
    75.3 kg
    Emission Segments
    Data Center
    31 mg
    Network
    184 mg
    Device
    412 mg
    Resource Breakdown
    JavaScript
    108.3 KB
    Images
    364.3 KB
    CSS
    781.1 KB
    HTML
    25.9 KB
    Other
    4.8 MB
    Green Hosting Verified
    Mittwald CM Service GmbH & Co. KG
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A

    Security Score

    86%Very Good
    Interactive

    HTTPS

    No WAF

    159d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    DigiCert Inc

    Key Algorithm

    RSA (3072 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/1.1

    Valid From

    07.04.2026

    Valid Until

    22.10.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.salzgitter-ag.comsalzgitter-ag.com

    SHA-256 Fingerprint

    1E:23:2A:7B:6C:0F:6C:FB:D1:74:C8:B9:3C:A3:FF:64:03:3D:BE:9D...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(private, no-store, max-age=0, private, must-revalidate)
    connection
    Keep-Alive
    content-encoding
    📦 Gzip(gzip)
    content-language
    de-DE
    content-security-policy
    frame-ancestors 'self' https://www.salcos-greensteel.com htt...
    content-type
    text/html; charset=utf-8
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    45

    SPF
    DKIM
    DMARC

    MX Records (4)

    mx3.agenturserver.de
    mx1.agenturserver.de
    mx4.agenturserver.de
    mx2.agenturserver.de

    Domain Information

    salzgitter-ag.com

    Domain Age
    26y 5m

    Created

    30.11.1999

    Expires

    30.11.2026

    Last Updated

    01.12.2025

    Registrar

    InterNetX GmbH

    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.
    C
    66/100
    Mobile Friendly25 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, maximum-scale=2.0, user-scalable=yes
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Barlow Condensed Medium + Barlow

    WCAG Partial
    64/100
    Readability
    /30
    24/30

    18px · LH 1.50

    Hierarchy
    /20
    17/20

    2.22x ratio · ✓ H1→H6

    WCAG
    /25
    9/25

    1:1 min contrast

    Performance
    /25
    14/25

    3 fonts · 5 req

    Heading Font

    Barlow Condensed Medium

    Sans40px

    Body Font

    Barlow

    Sans18px

    Contrast Ratio

    1:1

    21 issues

    Reading Comfort

    ~34 CPL

    Narrow lines
    40px
    h1
    40px
    h2
    32px
    h3
    25px
    h4
    18px
    p

    ✅ Excellent readability: 18px body text is ideal for all devices.

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

    ❌ Very complex text: Flesch score 10/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 21 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 2.2x larger than body text.

    Buy on MyFontsFlesch 10

    Color Palette

    7 unique colors
    3.38:1 AA Large Light
    #7f7f7f
    Other· 31.000000000000007%
    #2f2e2d
    Text· 10.2%
    #f4f5f7
    Primary· 20.5%
    #514942
    Text· 11.5%

    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

    28 Resources

    20
    Scripts
    8
    Styles
    9
    Async
    1
    Defer

    Top Script Sources

    local(11)salzgitter-ag.com(9)

    Website Identity

    salzgitter-ag.com

    26 years old
    Location detected: 🇩🇪 Germanyvia ip
    InterNetX GmbHde

    Sponsored

    Last analyzed: 16 May 2026 at 20:12

    Historical Analysis & Change Tracking