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ruc.dk

https://ruc.dk· First analyzed 27 Apr 2026· Updated 27 Apr 2026
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ruc.dk
Desktop screenshot of ruc.dk
Mobile screenshot of ruc.dk
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Hosting Provider

Danmarks Tekniske Universitet

IP Address

130.225.221.44

Site Location

🇩🇰 Denmarkvia tld

Server Location

🇩🇰 Aalborg, Denmark

ASN

AS1835

Organization

Danmarks Tekniske Universitet

Server

Nginx

Nameservers

ns-soa.darenet.dk.emma.ruc.dk.

Performance

92

Core Web Vitals

Weight

First Contentful Paint
1.4 s10%
Speed Index
1.8 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
11 MB
30 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Drupal

Technology Stack

3 Technologies Detected

Frameworks

1
Angular

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginxv1.22.1

SEO Analysis

B72/100
21
6
0
Meta Tags9/15
Content12/12
Headings8/8
Technical18/25
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile3/4
Indexability3/3
R
ruc.dkruc.dk

Roskilde Universitet

Roskilde Universitets fornemmeste opgave er eksperimenterende, nyskabende former for læring, forskning og problemløsning, som flytter samfundet fremad.

Title Length20 chars

Recommended: 50-60 chars (~115px / 580px)

Description Length151 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    2,200 URLs

    robots.txt

    55 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    17/100
    Poor
    5 10 2

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

    Sponsored

    AI & LLM Readiness

    D43/100
    Bot Access
    20/25
    Machine Read.
    8/25
    Schema Data
    0/25
    Citation
    15/25

    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:9%
    Words:2,124
    Token eff.:Optimal
    Sections/1K:5.6
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary94w
    Descriptive Headingsavg 6.4w
    Canonical URL
    Open Graph1/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (10)
    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
    80/100
    13
    Passed
    4
    Critical
    2
    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
    10/15
    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
    9/15
    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.
    32/100
    F
    1.39 g
    CO₂e / view
    11.0 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    1.59 g
    vs
    Returning (cached)
    796 mg
    Annual (10K/mo)
    167.2 kg
    Emission Segments
    Data Center
    311 mg
    Network
    334 mg
    Device
    748 mg
    Resource Breakdown
    JavaScript
    124.6 KB
    Images
    2.4 MB
    CSS
    94.5 KB
    Fonts
    57.5 KB
    HTML
    13.8 KB
    Other
    8.3 MB
    Green Hosting Not Verified
    Danmarks Tekniske Universitet
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    56%Poor
    Interactive

    HTTPS

    No WAF

    317d

    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

    TLSv1.3

    HTTP Protocol

    HTTP/1.1

    Valid From

    11.03.2026

    Valid Until

    11.03.2027

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.ruc.dkruc.dk

    SHA-256 Fingerprint

    9C:1F:01:F4:BE:12:2E:D6:66:06:23:69:41:D1:03:3F:96:0A:69:4F...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🟡 600s(max-age=600, public)
    connection
    keep-alive
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=UTF-8
    content-language
    da
    date
    Mon, 27 Apr 2026 15:00:42 GMT
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    100

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (1)

    ruc-dk.mail.protection.outlook.com

    Domain Information

    ruc.dk

    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

    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 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

    Typography & Readability

    The Wave + Arial

    WCAG Partial
    73/100
    Readability
    /30
    18/30

    15px · LH --

    Hierarchy
    /20
    19/20

    3.2x ratio · ✓ H1→H6

    WCAG
    /25
    16/25

    1:1 min contrast

    Performance
    /25
    20/25

    System fonts

    Heading Font

    The Wave

    Sans48px

    Body Font

    Arial

    Sans15px

    Contrast Ratio

    1:1

    16 issues

    Reading Comfort

    ~40 CPL

    Narrow lines
    48px
    h1
    80px
    h2
    22px
    h3
    15px
    p
    Minor Second
    Scale

    ⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

    ❌ Very complex text: Flesch score 26/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 16 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 3.2x larger than body text.

    ✅ System fonts: Zero font loading delay — best possible LCP impact.

    Buy on MyFontsFlesch 26

    Color Palette

    5 unique colors
    4.71:1 AA Light
    #ffffff
    Background· 38.4%
    #677771
    Other· 4.2%
    #070302
    Primary· 49.49999999999999%
    #8baea1
    Secondary· 4.7%

    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

    6 Resources

    4
    Scripts
    2
    Styles
    1
    Async
    0
    Defer

    Top Script Sources

    local(2)policy.app.cookieinformation.com(2)

    Website Identity

    ruc.dk

    webmaster@ruc.dk
    %2B4546742000
    Location detected: 🇩🇰 Denmarkvia tld
    📧 Microsoft 365da

    Sponsored

    Last analyzed: 27 Apr 2026 at 16:59

    Historical Analysis & Change Tracking