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11880.com

https://11880.com· First analyzed 26 Apr 2026· Updated 26 Apr 2026
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11880.com
Desktop screenshot of 11880.com
Mobile screenshot of 11880.com
Mobile

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.66.135.81

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

arnold.ns.cloudflare.com.zoe.ns.cloudflare.com.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
858 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
29 KB
28 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

5 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

CDN

1
Cloudflare

SEO Analysis

B78/100
23
4
0
Meta Tags13/15
Content10/12
Headings6/8
Technical21/25
E-E-A-T2/7
Images6/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
1
11880.com11880.com

Branchenbuch 11880.com - Deutschlands größte Branchenauskunft

Branchenbuch, Telefonbuch & Auskunft für Deutschland. Ihr Experte für Telefonnummern, Adressen, Öffnungszeiten & Bewertungen für Firmen & Dienstleister in de...

Description truncated.
Title Length61 chars

Recommended: 50-60 chars (~372px / 580px)

Description Length164 chars

Recommended: 120-160 chars

Issues (0)

    4 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    9 rules

    Local SEO

    Local Search Readiness

    16/100
    Poor
    4 13

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

    Sponsored

    AI & LLM Readiness

    D52/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    5/25
    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
    data-nosnippet

    Machine Readability

    llms.txt
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    nav
    Text ratio:4%
    Words:2,060
    Token eff.:Optimal
    Sections/1K:1
    Depth:1/5

    Structured Data

    2 JSON-LD
    Organization×1.1WebSite

    Citation Readiness

    Opening Summary111w
    Descriptive Headingsavg 7.5w
    Canonical URL
    Open Graph3/3
    Twitter Card0/3
    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
    78/100
    12
    Passed
    1
    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
    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
    4/15
    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.
    91/100
    A+
    3 mg
    CO₂e / view
    29.4 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    3 mg
    vs
    Returning (cached)
    2 mg
    Annual (10K/mo)
    360 g
    Emission Segments
    Data Center
    <0.001 g
    Network
    <0.001 g
    Device
    2 mg
    Resource Breakdown
    HTML
    19.6 KB
    Other
    9.7 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    2 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    46%Poor
    Interactive

    HTTPS

    WAF

    94d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Sectigo Limited

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    29.07.2025

    Valid Until

    29.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.11880.com11880.com

    SHA-256 Fingerprint

    F0:FA:7D:4D:76:50:DD:0E:DE:BB:F2:88:FB:06:EB:95:5C:CB:1B:82...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🟡 0s(max-age=0)
    cd
    0.036
    cf-cache-status
    DYNAMIC
    cf-ray🇮🇹 Milan
    9f266726dc12ed4b-MXP
    content-encoding
    ⚡ Brotli(br)
    content-security-policy
    frame-ancestors 'self'
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    90

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (3)

    hro-mail.11880.com
    11880-com.mail.protection.outlook.com
    esn2-mail.11880.com

    Domain Information

    11880.com

    Domain Age
    27y 12m

    Created

    04.05.1998

    Expires

    03.05.2026

    Last Updated

    01.04.2026

    Registrar

    united-domains 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
    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
    75/100
    Mobile Friendly26 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
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Source Sans Pro

    WCAG Partial
    68/100
    Readability
    /30
    21/30

    18px · LH 1.20

    Hierarchy
    /20
    18/20

    2.67x ratio · ✓ H1→H6

    WCAG
    /25
    14/25

    1:1 min contrast

    Performance
    /25
    15/25

    1 font · 3 req

    Heading Font

    Source Sans Pro

    Sans48px

    Body Font

    Source Sans Pro

    Sans18px

    Contrast Ratio

    1:1

    32 issues

    Reading Comfort

    ~39 CPL

    Narrow lines
    48px
    h1
    30px
    h2
    20px
    h3
    18px
    p

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

    ⚠️ Tight line spacing (1.20). Increase to 1.4–1.6 for better readability.

    ❌ Very complex text: Flesch score 25/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 32 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 2.7x larger than body text.

    Buy on MyFontsFlesch 25

    Color Palette

    9 unique colors
    3.7:1 AA Large Light
    #ffffff
    Background· 55.5%
    #81858e
    Other· 3.6%
    #e6d7bc
    Primary· 10.899999999999999%
    #d9cb9f
    Secondary· 10%
    #9fb9c0
    Secondary· 3.5%
    #c7cbb7
    Secondary· 3.1%
    #cfddc0
    Secondary· 2.2%

    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

    7 Resources

    6
    Scripts
    1
    Styles
    5
    Async
    0
    Defer

    Top Script Sources

    googletagmanager.com(2)cdn.consentmanager.net(2)a.delivery.consentmanager.net(1)static.11880.com(1)

    Website Identity

    Branchenbuch 11880.com

    Branchenbuch 11880.com

    Organization
    www.11880.com
    27 years old
    Location detected: 🇨🇦 Canadavia ip
    united-domains GmbH📧 Microsoft 365de

    Sponsored

    Last analyzed: 26 Apr 2026 at 14:51

    Historical Analysis & Change Tracking