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onoffice.com

https://onoffice.com· First analyzed 01 Jun 2026· Updated 01 Jun 2026
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onoffice.com
Desktop screenshot of onoffice.com
Mobile screenshot of onoffice.com
Mobile

Sponsored

Hosting Provider

Neue Medien Muennich GmbH

IP Address

85.13.152.115

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Neusalza-Spremberg, Germany

ASN

AS34788

Organization

Neue Medien Muennich GmbH

Server

Apache

Nameservers

nsa2.schlundtech.de.nsb2.schlundtech.de.nsc2.schlundtech.de.nsd2.schlundtech.de.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
918 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1 MB
89 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

12 Technologies Detected

Plugins

3
Yoast SEO
WPForms
WPML

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQueryv3.7.1

Other

1
lazysizes

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Web Servers

1
Apache

Security

1
reCAPTCHA

CDN

1
Cloudflare

SEO Analysis

A87/100
26
5
0
Meta Tags15/15
Content10/12
Headings8/8
Technical25/25
E-E-A-T2/7
Images5/7
Links2/5
URL5/5
Social4/5
Freshness4/4
Mobile4/4
Indexability3/3
O
onoffice.comonoffice.com

Digitale All-in-One Lösungen für die Immobilienvermarktung

Erfolgreiche Immobilienvermarktung durch strukturierte Geschäftsprozesse – Software, Website, App & Online Marketing für die Immobilienbranche.

Title Length58 chars

Recommended: 50-60 chars (~346px / 580px)

Description Length143 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    7 URLs

    7 sub-sitemaps

    robots.txt

    8 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    36/100
    Needs Work
    10 8

    Sponsored

    AI & LLM Readiness

    D55/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    8/25
    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:4%
    Words:1,059
    Token eff.:Optimal
    Sections/1K:14.2
    Depth:1/5

    Structured Data

    5 JSON-LD
    Organization×1.1WebSiteBreadcrumbListSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary165w
    Descriptive Headingsavg 3.6w
    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.
    A
    83/100
    14
    Passed
    2
    Critical
    1
    Warnings
    Images & Alt Text
    18/20
    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
    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
    11/15
    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.
    74/100
    B
    104 mg
    CO₂e / view
    1.0 MB
    Page Weight
    70%
    Cleaner Than
    New Visitor
    119 mg
    vs
    Returning (cached)
    60 mg
    Annual (10K/mo)
    12.5 kg
    Emission Segments
    Data Center
    5 mg
    Network
    31 mg
    Device
    68 mg
    Resource Breakdown
    JavaScript
    176.4 KB
    Images
    676.2 KB
    CSS
    144.1 KB
    HTML
    34.0 KB
    Green Hosting Verified
    ALL-INKL.COM
    GWF Verified
    2 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    54d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-384

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    26.04.2026

    Valid Until

    25.07.2026

    Subject Alternative Names (2)

    onoffice.comwww.onoffice.com

    SHA-256 Fingerprint

    A5:32:8D:35:28:12:5C:9A:37:C9:A8:93:C4:A1:CA:4C:33:AA:22:E4...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🟡 0s(max-age=0)
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=UTF-8
    date
    Mon, 01 Jun 2026 19:09:23 GMT
    expires
    Mon, 01 Jun 2026 19:09:23 GMT
    last-modified
    Mon, 01 Jun 2026 17:54:39 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    65

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (3)

    mx2.onoffice.de
    mx1.onoffice.de
    mx3.onoffice.de

    Domain Information

    onoffice.com

    Domain Age
    22y 8m

    Created

    11.09.2003

    Expires

    11.09.2026

    Last Updated

    12.09.2025

    Registrar

    InterNetX GmbH

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Quantcast Choice

    Cookie Consent Banner
    Quantcast Choice
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Quantcast Choice
    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
    76/100
    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
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Rubik

    WCAG Partial
    75/100
    Readability
    /30
    20/30

    16px · LH 1.75

    Hierarchy
    /20
    20/20

    4x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    1:1 min contrast

    Performance
    /25
    18/25

    1 font · 4 req

    Heading Font

    Rubik

    Sans64px

    Body Font

    Rubik

    Sans16px

    Contrast Ratio

    1:1

    43 issues

    Reading Comfort

    ~36 CPL

    Narrow lines
    64px
    h1
    46px
    h2
    30px
    h3
    16px
    p

    ✅ Excellent readability: 16px body text is ideal for all devices.

    ❌ Very complex text: Flesch score 17/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 43 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 4.0x larger than body text.

    ✅ Lean font stack: 1 font families keeps load times fast.

    Buy on MyFontsFlesch 17

    Color Palette

    9 unique colors
    12.03:1 AAA Light
    #fefefe
    Primary· 19.5%
    #303739
    Secondary· 7.6%
    #3f9de3
    Primary· 22.9%
    #9cbacd
    Secondary· 3.9%
    #6c8795
    Secondary· 1.2%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    2

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    26 Resources

    20
    Scripts
    6
    Styles
    3
    Async
    1
    Defer

    Top Script Sources

    onoffice.com(16)app.usercentrics.eu(2)unpkg.com(1)googletagmanager.com(1)

    Website Identity

    onOffice

    onOffice

    Organization

    Erfolgreiche Immobilienvermarktung durch strukturierte Geschäftsprozesse – Software, Website, App & Online Marketing für die Immobilienbranche.

    [email protected]
    0049241446860
    onoffice.com/
    22 years old

    Charlottenburger Allee 552068 Aachen

    Location detected: 🇩🇪 Germanyvia ip
    InterNetX GmbHde-DE

    Sponsored

    Last analyzed: 01 Jun 2026 at 19:09

    Historical Analysis & Change Tracking

    onoffice.com Technology Stack - Built With jQuery, lazysizes, Tailwind CSS, Google Analytics, Google Analytics 4 | StackOptic | StackOptic