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adesso.de

https://adesso.de· First analyzed 06 May 2026· Updated 06 May 2026
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adesso.de
Desktop screenshot of adesso.de
Mobile screenshot of adesso.de
Mobile

Sponsored

Hosting Provider

Adesso

IP Address

85.22.68.136

Site Location

🇩🇪 Germanyvia phone

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS15763

Organization

Adesso

Server

Apache

Nameservers

ns1.domaindiscount24.net.ns01.adesso-group.com.ns02.adesso-group.com.

Performance

94

Core Web Vitals

Weight

First Contentful Paint
1.2 s10%
Speed Index
1.6 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
12.8 MB
46 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Adesso

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

6 Technologies Detected

Libraries

2
jQuery
jQuery UI

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Analytics

1
Matomo

Web Servers

1
Apache

SEO Analysis

B79/100
24
6
0
Meta Tags13/15
Content10/12
Headings8/8
Technical21/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile4/4
Indexability3/3
A
adesso.deadesso.de

adesso SE - Führender IT-Dienstleister im deutschsprachigen Raum

adesso sorgt als unabhängiger IT-Dienstleister durch Beratung und Softwareentwicklung für den Erfolg Ihrer Projekte und die Zukunftssicherheit Ihrer Anwendun...

Description truncated.
Title Length64 chars

Recommended: 50-60 chars (~389px / 580px)

Description Length161 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    3,071 URLs

    robots.txt

    630 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    23/100
    Needs Work
    6 10 1

    Sponsored

    AI & LLM Readiness

    D47/100
    Bot Access
    20/25
    Machine Read.
    11/25
    Schema Data
    2/25
    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
    navheader/footer
    Text ratio:2%
    Words:1,268
    Token eff.:Optimal
    Sections/1K:29.2
    Depth:2/5

    Structured Data

    Microdata
    Organization×1.1microdata

    Citation Readiness

    Opening Summary28w
    Descriptive Headingsavg 5.1w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    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.
    B
    73/100
    10
    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
    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
    2/15
    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.
    26/100
    F
    1.62 g
    CO₂e / view
    12.8 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    1.85 g
    vs
    Returning (cached)
    925 mg
    Annual (10K/mo)
    194.2 kg
    Emission Segments
    Data Center
    362 mg
    Network
    389 mg
    Device
    869 mg
    Resource Breakdown
    JavaScript
    216.7 KB
    Images
    11.9 MB
    CSS
    471.8 KB
    Fonts
    69.9 KB
    HTML
    17.4 KB
    Other
    90.4 KB
    Green Hosting Not Verified
    Adesso
    8 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    C

    Security Score

    61%Fair
    Interactive

    HTTPS

    No WAF

    154d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    DigiCert Inc

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/1.1

    Valid From

    10.09.2025

    Valid Until

    07.10.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.adesso.deadesso.de

    SHA-256 Fingerprint

    51:4A:B4:79:21:6E:29:F1:1E:CF:14:35:69:A6:C9:C2:E9:15:30:00...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    content-encoding
    📦 Gzip(gzip)
    content-length
    17539
    content-security-policy
    frame-ancestors 'self' https://gather.town https://virtual.a...
    content-type
    text/html;charset=utf-8
    date
    Wed, 06 May 2026 09:25:27 GMT
    referrer-policy
    strict-origin-when-cross-origin
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    70

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (2)

    smail-ade-mta2.dts-security.de
    smail-ade-mta1.dts-security.de

    Domain Information

    adesso.de

    Last Updated

    13.03.2026

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    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.
    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, maximum-scale=5, user-scalable=no, shrink-to-fit=no
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Klavika-regular

    WCAG Partial
    76/100
    Readability
    /30
    25/30

    18px · LH 1.56

    Hierarchy
    /20
    16/20

    3.56x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    1:1 min contrast

    Performance
    /25
    18/25

    2 fonts · 4 req

    Heading Font

    Klavika-regular

    Sans64px

    Body Font

    Klavika-regular

    Sans18px

    Contrast Ratio

    1:1

    15 issues

    Reading Comfort

    ~39 CPL

    Narrow lines
    64px
    h1
    56px
    h2
    96px
    h3
    24px
    h4
    18px
    p

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

    ✅ Optimal line spacing: 1.56 ratio (ideal range 1.4–1.6).

    ⚠️ Partial contrast: 15 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 3.6x larger than body text.

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

    Buy on MyFontsFluid Type (rem)

    Color Palette

    8 unique colors
    Light
    #196fc6
    Primary· 24.2%
    #5e70c4
    Secondary· 15%
    #8670c2
    Secondary· 14.7%
    #b874c2
    Secondary· 14.2%
    #f3f2f0
    Text· 12.200000000000001%
    #ee75c0
    Accent· 11.5%
    #3b6fc5
    Accent· 7.4%
    #c6a4d4
    Secondary· 0.8%

    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

    27 Resources

    20
    Scripts
    7
    Styles
    2
    Async
    19
    Defer

    Top Script Sources

    local(16)cdn.adesso-group.com(2)adesso-group.piwik.pro(1)adesso-group.containers.piwik.pro(1)

    Website Identity

    adesso.de

    +4923170007000
    Location detected: 🇩🇪 Germanyvia phone
    de

    Sponsored

    Last analyzed: 06 May 2026 at 09:25

    Historical Analysis & Change Tracking