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univention.com

https://univention.com· First analyzed 22 May 2026· Updated 22 May 2026
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univention.com
Desktop screenshot of univention.com
Mobile screenshot of univention.com
Mobile

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Hosting Provider

Hetzner
hetzner.com

IP Address

78.47.5.12

Site Location

🇩🇪 Germanyvia phone

Server Location

🇩🇪 Nuremberg, Germany

ASN

AS24940

Organization

Dmitriy Shashkov

Server

Apache

Nameservers

ns1094.ui-dns.biz.ns1094.ui-dns.de.ns1094.ui-dns.com.ns1094.ui-dns.org.

Performance

90

Core Web Vitals

Weight

First Contentful Paint
1.5 s10%
Speed Index
1.9 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
647 KB
57 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv.
cms
Univention 2024v1.0.0Custom
by Arne Cordes

Technology Stack

12 Technologies Detected

Plugins

7
Gravity Forms
Wp Retina 2XBorlabs CookieJs_Composer
WP Rocket
Yoast SEO
Gravity Forms

CSS Frameworks

2
Tailwind CSS
Foundation

Libraries

1
jQueryv3.7.1

Analytics

1
Matomo

Web Servers

1
Apache

SEO Analysis

A81/100
24
6
0
Meta Tags9/15
Content11/12
Headings6/8
Technical25/25
E-E-A-T2/7
Images3/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile4/4
Indexability3/3
U
univention.comunivention.com

Univention GmbH – be open

Open Source Identity & Access Management for the education sector and public administration: 35 million managed identities • over 20 years of experience

Title Length25 chars

Recommended: 50-60 chars (~156px / 580px)

Description Length152 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    7 URLs

    7 sub-sitemaps

    robots.txt

    3 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    28/100
    Needs Work
    8 10

    Sponsored

    AI & LLM Readiness

    D54/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    7/25
    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:6%
    Words:985
    Token eff.:Optimal
    Sections/1K:22.3
    Depth:1/5

    Structured Data

    4 JSON-LD
    Organization×1.1WebSiteBreadcrumbListSearchAction

    Citation Readiness

    Opening Summary15w
    Descriptive Headingsavg 3.6w
    Canonical URL
    Open Graph2/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (9)
    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.
    A
    83/100
    14
    Passed
    2
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    18/20
    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
    11/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    7/15
    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.
    79/100
    A
    65 mg
    CO₂e / view
    647.3 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    75 mg
    vs
    Returning (cached)
    37 mg
    Annual (10K/mo)
    7.8 kg
    Emission Segments
    Data Center
    3 mg
    Network
    19 mg
    Device
    43 mg
    Resource Breakdown
    JavaScript
    238.6 KB
    Images
    164.8 KB
    CSS
    224.8 KB
    HTML
    19.1 KB
    Green Hosting Verified
    Hetzner Online GmbH
    GWF Verified
    2 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    76%Good
    Interactive

    HTTPS

    No WAF

    67d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    29.04.2026

    Valid Until

    28.07.2026

    Subject Alternative Names (2)

    univention.comwww.univention.com

    SHA-256 Fingerprint

    26:97:DF:53:9B:60:54:72:23:7E:44:BA:F1:0D:A7:A6:60:50:27:DF...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    access-control-allow-credentials
    true
    access-control-allow-headers
    DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Cont...
    access-control-allow-methods
    GET, POST, OPTIONS, PUT, DELETE
    access-control-allow-origin
    *
    access-control-expose-headers
    Content-Length,Content-Range
    cache-control
    🟡 0s(max-age=0)
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    68

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (2)

    mx00.ionos.de
    mx01.ionos.de

    Domain Information

    univention.com

    Domain Age
    25 years

    Created

    07.05.2001

    Expires

    07.05.2027

    Last Updated

    08.05.2026

    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
    Data Protection Officer mentioned
    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.
    C
    64/100
    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=1.0, maximum-scale=1.0, user-scalable=no
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Ubuntu + Open Sans

    WCAG Partial
    77/100
    Readability
    /30
    23/30

    21px · LH 1.60

    Hierarchy
    /20
    18/20

    3.29x ratio

    WCAG
    /25
    18/25

    2.12:1 min contrast

    Performance
    /25
    18/25

    2 fonts · 6 req

    Heading Font

    Ubuntu

    Sans69px

    Body Font

    Open Sans

    Sans21px

    Contrast Ratio

    2.12:1

    1 issue

    Reading Comfort

    ~38 CPL

    Narrow lines
    69px
    h1
    44px
    h2
    35px
    h3
    21px
    p

    ✅ Excellent readability: 21px body text is ideal for all devices.

    ✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

    ❌ Very complex text: Flesch score 28/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 2.1:1).

    ⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ Strong hierarchy: Headlines are 3.3x larger than body text.

    Buy on MyFontsFluid TypeFlesch 29

    Color Palette

    9 unique colors
    3.33:1 AA Large Light
    #ffffff
    Background· 35.7%
    #958b86
    Other· 6.1%
    #4a3f3a
    Text· 5.8%
    #d80e34
    Primary· 5.7%
    #c89b89
    Secondary· 5.6%
    #dfc6b9
    Secondary· 4.9%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    2
    Matomo (Piwik)Mid-Market
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    2

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    22 Resources

    12
    Scripts
    10
    Styles
    4
    Async
    0
    Defer

    Top Script Sources

    univention.com(8)piwik.univention.de(2)univention.de(2)

    Website Identity

    Univention

    Univention

    Organization

    Open Source Identity & Access Management for the education sector and public administration: 35 million managed identities • over 20 years of experience

    +49 (0)421 22232-0
    www.univention.com/
    25 years old
    Location detected: 🇩🇪 Germanyvia phone
    IONOS SEen-US

    Social Profiles

    LinkedInYouTube

    Sponsored

    Last analyzed: 22 May 2026 at 14:49

    Historical Analysis & Change Tracking

    univention.com Technology Stack - Built With jQuery, Tailwind CSS, Foundation, Matomo, Apache | StackOptic | StackOptic