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ist-hochschule.de

https://ist-hochschule.de· First analyzed 27 May 2026· Updated 27 May 2026
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ist-hochschule.de
Desktop screenshot of ist-hochschule.de
Mobile screenshot of ist-hochschule.de
Mobile

Sponsored

Hosting Provider

Iacd XEN Infrastructure Colo2

IP Address

217.113.41.19

Site Location

🇩🇪 Germanyvia phone

Server Location

🇩🇪 Duisburg, Germany

ASN

AS16218

Organization

Iacd XEN Infrastructure Colo2

Nameservers

ns1.domainkunden.de.ns2.domainkunden.de.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
814 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
432 KB
43 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
Iacd XEN Infrastructure Colo2

Technology Stack

4 Technologies Detected

CSS Frameworks

2
Bootstrap
Tailwind CSS

Frameworks

1
Alpine.js

Icon Libraries

1
Font Awesome

SEO Analysis

C69/100
19
8
0
Meta Tags9/15
Content10/12
Headings8/8
Technical17/25
E-E-A-T0/7
Images6/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile3/4
Indexability3/3
I
ist-hochschule.deist-hochschule.de

IST-Hochschule für Management

IST-Hochschule: branchenspezifische Fernstudiengänge in den Bereichen Sport, Fitness, Gesundheit, Tourismus, Hospitality, Event, Medien & Wirtschaft

Title Length29 chars

Recommended: 50-60 chars (~181px / 580px)

Description Length148 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    10 rules

    Local SEO

    Local Search Readiness

    45/100
    Fair
    10 12

    Sponsored

    AI & LLM Readiness

    F29/100
    Bot Access
    20/25
    Machine Read.
    1/25
    Schema Data
    2/25
    Citation
    6/25

    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
    Text ratio:6%
    Words:3,173
    Token eff.:Poor Structure

    Structured Data

    2 JSON-LD
    LocalBusiness×1.1

    Citation Readiness

    Opening Summary503w
    Descriptive Headings
    Canonical URL
    Open Graph2/3
    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.
    B
    77/100
    11
    Passed
    3
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    10/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    15/15
    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
    11/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    6/15
    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.
    59/100
    A
    54 mg
    CO₂e / view
    432.4 KB
    Page Weight
    90%
    Cleaner Than
    New Visitor
    61 mg
    vs
    Returning (cached)
    31 mg
    Annual (10K/mo)
    6.4 kg
    Emission Segments
    Data Center
    12 mg
    Network
    13 mg
    Device
    29 mg
    Resource Breakdown
    JavaScript
    41.2 KB
    Images
    139.5 KB
    CSS
    226.7 KB
    HTML
    25.0 KB
    Green Hosting Not Verified
    Iacd XEN Infrastructure Colo2
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    C

    Security Score

    61%Fair
    Interactive

    HTTPS

    No WAF

    72d

    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/2

    Valid From

    10.05.2026

    Valid Until

    08.08.2026

    Subject Alternative Names (3)

    ist-hochschule.departner.ist-hochschule.dewww.ist-hochschule.de

    SHA-256 Fingerprint

    40:70:F6:1A:86:82:A0:01:47:F3:FD:90:D6:1B:84:A7:AC:92:B8:17...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-cache, no-store)
    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html; charset=utf-8
    date
    Wed, 27 May 2026 15:54:57 GMT
    pragma
    no-cache
    referrer-policy
    no-referrer
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    100

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (4)

    mx02.hornetsecurity.com
    mx03.hornetsecurity.com
    mx04.hornetsecurity.com
    mx01.hornetsecurity.com

    Domain Information

    ist-hochschule.de

    Last Updated

    06.07.2017

    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
    Legitimate interest basis mentioned

    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
    78/100
    Mobile Friendly104 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, viewport-fit=cover, minimal-ui
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Poppins

    WCAG Partial
    61/100
    Readability
    /30
    12/30

    14px · LH 1.60

    Hierarchy
    /20
    19/20

    2.52x ratio · ✓ H1→H6

    WCAG
    /25
    12/25

    1.96:1 min contrast

    Performance
    /25
    18/25

    1 font · 6 req

    Heading Font

    Poppins

    Sans35px

    Body Font

    Poppins

    Sans14px

    Contrast Ratio

    1.96:1

    20 issues

    Reading Comfort

    ~42 CPL

    Narrow lines
    35px
    h1
    25px
    h2
    20px
    h3
    14px
    p

    ❌ Critical: 14px body text is too small. Minimum 14px, recommend 16px+.

    ❌ Very complex text: Flesch score 11/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 20 elements below WCAG AA threshold (min 2.0:1).

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

    ✅ Strong hierarchy: Headlines are 2.5x larger than body text.

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

    Buy on MyFontsFlesch 11

    Color Palette

    6 unique colors
    10.37:1 AAA Dark
    #404040
    Text· 36.9%
    #ffffff
    Background· 30.900000000000006%
    #332b25
    Secondary· 11.399999999999999%
    #180c10
    Primary· 4.8%
    #b8c1aa
    Secondary· 3.2%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    Privacy & Cookies

    1
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    2

    Categories

    2

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    16 Resources

    9
    Scripts
    7
    Styles
    3
    Async
    3
    Defer

    Top Script Sources

    local(3)consent.cookiebot.com(2)f87me4.ist-hochschule.de(1)kit.fontawesome.com(1)widget.superchat.de(1)

    Website Identity

    IST-Hochschule

    IST-Hochschule

    LocalBusiness
    info@ist-hochschule.de
    +49211866680
    www.ist-hochschule.de

    Erkrather Str. 220 a-c, Düsseldorf

    40233, Düsseldorf

    Location detected: 🇩🇪 Germanyvia phone
    de

    Sponsored

    Last analyzed: 27 May 2026 at 15:55

    Historical Analysis & Change Tracking