StackOptic
Back to Search
aau.at favicon

aau.at

https://aau.at· First analyzed 26 Apr 2026· Updated 26 Apr 2026
Export
aau.at
Desktop screenshot of aau.at
Mobile screenshot of aau.at
Mobile

Sponsored

Hosting Provider

Universitaet Klagenfurt

IP Address

143.205.180.80

Site Location

🇦🇹 Austriavia tld

Server Location

🇦🇹 Poggersdorf, Austria

ASN

AS1111

Organization

Universitaet Klagenfurt

Server

Nginx

CDN

CDN

Nameservers

ns1.aau.at.ns10.univie.ac.at.ns5.univie.ac.at.ns2.aau.at.

Performance

86

Core Web Vitals

Weight

First Contentful Paint
1.7 s10%
Speed Index
2.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
6.5 MB
169 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.8.5
cms
Enfoldv7.1.1Custom
by Kriesi
View Theme

Technology Stack

24 Technologies Detected

Plugins

13
Wordpress Aauapi
Events Calendar ProAau Cat SearchAau Sidebar MenuCryptxPage List
WPML
DflipElasticpressPage Links ToMegamenu
Yoast SEO
WPML

Fonts

2
Adobe Fonts (Typekit)Adobe Fonts

Frameworks

1
Angular

Libraries

1
jQueryv3.7.1

UI Components

1
Lightbox

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginxv1.20.1

Security

1
reCAPTCHA

Customer Support

1
Zendesk

SEO Analysis

A86/100
27
5
0
Meta Tags9/15
Content10/12
Headings8/8
Technical24/25
E-E-A-T5/7
Images6/7
Links4/5
URL5/5
Social4/5
Freshness4/4
Mobile4/4
Indexability3/3
A
aau.ataau.at

Universität Klagenfurt

Die Universität Klagenfurt ist eine junge, lebendige und innovative Universität. Sie ist die größte akademische Bildungsinstitution in Kärnten.

Title Length22 chars

Recommended: 50-60 chars (~129px / 580px)

Description Length143 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    24 URLs

    24 sub-sitemaps

    robots.txt

    27 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    18/100
    Poor
    5 13

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

    Sponsored

    AI & LLM Readiness

    D56/100
    Bot Access
    20/25
    Machine Read.
    8/25
    Schema Data
    10/25
    Citation
    18/25

    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:1,952
    Token eff.:Optimal
    Depth:1/5

    Structured Data

    4 JSON-LD
    Person×1.3microdataOrganization×1.1WebSiteBreadcrumbListSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary24w
    Descriptive Headingsavg 5.6w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (8)
    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
    14
    Passed
    2
    Critical
    2
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    20/20
    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
    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.
    24/100
    F
    820 mg
    CO₂e / view
    6.5 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    937 mg
    vs
    Returning (cached)
    468 mg
    Annual (10K/mo)
    98.4 kg
    Emission Segments
    Data Center
    183 mg
    Network
    197 mg
    Device
    440 mg
    Resource Breakdown
    JavaScript
    244.2 KB
    Images
    2.8 MB
    CSS
    3.4 MB
    HTML
    48.9 KB
    Green Hosting Not Verified
    Universitaet Klagenfurt
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Static / Informational

    HTTPS

    No WAF

    235d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    Hellenic Academic and Research Institutions CA

    Key Algorithm

    RSA (4096 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.2

    HTTP Protocol

    HTTP/1.1

    Valid From

    18.12.2025

    Valid Until

    18.12.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (4)

    aau.atwww.aau.atuni-klu.ac.atwww.uni-klu.ac.at

    SHA-256 Fingerprint

    1F:33:A4:F5:03:55:69:E0:CE:F5:F1:D7:97:86:00:DD:7D:FE:00:21...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    age
    2120
    connection
    keep-alive
    content-encoding
    📦 Gzip(gzip)
    content-length
    49786
    content-type
    text/html; charset=UTF-8
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    98

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (3)

    mx2.aau.at
    mx3.aau.at
    mx1.aau.at

    Domain Information

    aau.at

    Registrar

    EDIS GmbH ( https://nic.at/registrar/123 )

    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
    74/100
    Mobile Friendly4 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, maximum-scale=1
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Helvetica

    WCAG Partial
    73/100
    Readability
    /30
    24/30

    18px · LH 1.70

    Hierarchy
    /20
    19/20

    3.33x ratio · ✓ H1→H6

    WCAG
    /25
    15/25

    1:1 min contrast

    Performance
    /25
    15/25

    2 fonts · 3 req

    Heading Font

    Helvetica

    Sans60px

    Body Font

    Helvetica

    Sans18px

    Contrast Ratio

    1:1

    8 issues

    Reading Comfort

    ~32 CPL

    Narrow lines
    60px
    h1
    36px
    h2
    32px
    h3
    18px
    p

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

    ⚠️ Partial contrast: 8 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 3.3x larger than body text.

    ✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

    ✅ Lean font stack: 2 font families keeps load times fast.

    AAdobe FontsBuy on MyFontsFluid Type (rem)

    Color Palette

    8 unique colors
    15.33:1 AAA Dark
    #252525
    Text· 39.6%
    #ffffff
    Background· 16.2%
    #433922
    Primary· 9.1%
    #8b7a51
    Secondary· 8.9%
    #7e632d
    Secondary· 7.7%
    #52482c
    Secondary· 7.2%
    #615c48
    Secondary· 6%
    #bcb291
    Secondary· 5.1%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Social Media

    1
    Facebook SDKFree

    Social widgets and sharing tools

    2

    Categories

    3

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    0
    Async
    1
    Defer

    Top Script Sources

    aau.at(20)

    Website Identity

    Universität Klagenfurt

    Universität Klagenfurt

    Organization

    Die Universität Klagenfurt ist eine junge, lebendige und innovative Universität. Sie ist die größte akademische Bildungsinstitution in Kärnten.

    webredaktion@aau.at
    www.aau.at/
    Location detected: 🇦🇹 Austriavia tld
    EDIS GmbH ( https://nic.at/registrar/123 )de-DE

    Sponsored

    Last analyzed: 26 Apr 2026 at 16:03

    Historical Analysis & Change Tracking