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coupons.de

https://coupons.de· First analyzed 28 May 2026· Updated 28 May 2026
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coupons.de
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Hosting Provider

Mittwald CM Service GmbH und Co.

IP Address

185.215.158.240

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS15817

Organization

Mittwald CM Service GmbH und Co.

Nameservers

ns01.agenturserver.de.ns01.agenturserver.it.ns01.agenturserver.co.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
868 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
459 KB
50 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Ghost

Technology Stack

7 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Advertising

1
Microsoft Advertising

SEO Analysis

A80/100
24
5
0
Meta Tags15/15
Content12/12
Headings8/8
Technical22/25
E-E-A-T0/7
Images5/7
Links4/5
URL5/5
Social3/5
Freshness0/4
Mobile3/4
Indexability3/3
C
coupons.decoupons.de

Gutscheine, Gutscheincodes & Coupons für tausende Shops

Entdecke geprüfte Gutscheine & Rabattcodes von mehr als 2000 Onlineshops. Jetzt mit dem mehrfach ausgezeichneten Testsieger COUPONS.DE sparen!

Title Length55 chars

Recommended: 50-60 chars (~340px / 580px)

Description Length142 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    2,688 URLs

    robots.txt

    167 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    12/100
    Poor
    3 15 1

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

    Sponsored

    AI & LLM Readiness

    F30/100
    Bot Access
    3/25
    Machine Read.
    13/25
    Schema Data
    2/25
    Citation
    12/25

    AI Bot Access

    0/14 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:5%
    Words:1,225
    Token eff.:Optimal
    Sections/1K:3.3
    Depth:1/5

    Structured Data

    1 JSON-LD
    WebSite

    Citation Readiness

    Opening Summary466w
    Descriptive Headingsavg 5.3w
    Canonical URL
    Open Graph3/3
    Twitter Card0/3
    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
    11
    Passed
    1
    Critical
    1
    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
    6/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 recommendations
    • •Accessibility recommendation preview...
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    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.
    71/100
    A
    46 mg
    CO₂e / view
    459.3 KB
    Page Weight
    90%
    Cleaner Than
    New Visitor
    53 mg
    vs
    Returning (cached)
    27 mg
    Annual (10K/mo)
    5.6 kg
    Emission Segments
    Data Center
    2 mg
    Network
    14 mg
    Device
    31 mg
    Resource Breakdown
    JavaScript
    64.5 KB
    Images
    135.5 KB
    CSS
    236.8 KB
    HTML
    22.4 KB
    Green Hosting Verified
    Mittwald CM Service GmbH & Co. KG
    GWF Verified
    3 recommendations
    • •Carbon footprint recommendation preview...
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    F

    Security Score

    15%Critical
    Critical / Transactional

    HTTPS

    No WAF

    63d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (3072 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    02.05.2026

    Valid Until

    31.07.2026

    Subject Alternative Names (1)

    www.coupons.de

    SHA-256 Fingerprint

    28:15:E8:6F:F4:8C:2F:C1:04:05:43:C6:81:86:C4:58:34:C0:F9:40...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    access-control-allow-origin
    *
    cache-control
    🔴 No Cache(no-store, no-cache, must-revalidate)
    content-encoding
    📦 Gzip(gzip)
    content-length
    22641
    content-type
    text/html; charset=utf-8
    date
    Thu, 28 May 2026 13:53:29 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    70

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (4)

    mx4.agenturserver.de
    mx1.agenturserver.de
    mx3.agenturserver.de
    mx2.agenturserver.de

    Domain Information

    coupons.de

    Last Updated

    15.05.2026

    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.
    C
    63/100
    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
    1 recommendation
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    allerregular + Arial

    WCAG Partial
    69/100
    Readability
    /30
    21/30

    16px · LH 1.63

    Hierarchy
    /20
    13/20

    1.5x ratio · ✓ H1→H6

    WCAG
    /25
    13/25

    1.89:1 min contrast

    Performance
    /25
    22/25

    System fonts

    Heading Font

    allerregular

    Sans24px

    Body Font

    Arial

    Sans16px

    Contrast Ratio

    1.89:1

    13 issues

    Reading Comfort

    ~38 CPL

    Narrow lines
    24px
    h1
    24px
    h2
    24px
    h3
    16px
    p
    Minor Second
    Scale

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

    ⚠️ Hard to read: Flesch score 36/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 13 elements below WCAG AA threshold (min 1.9:1).

    ✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

    ❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

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

    Buy on MyFontsFlesch 36

    Color Palette

    10 unique colors
    2.12:1 Fail Light
    #ffffff
    Background· 43.6%
    #b5b1b1
    Other· 3.7%
    #1975d7
    Primary· 9.5%
    #d93d24
    Primary· 6.5%
    #c2cccf
    Border· 5.8%
    #585b8a
    Secondary· 2.3%
    #7598b3
    Secondary· 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

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    Scripts & Styles

    5 Resources

    4
    Scripts
    1
    Styles
    3
    Async
    0
    Defer

    Top Script Sources

    cdn.consentmanager.net(2)b.delivery.consentmanager.net(1)coupons.de(1)

    Website Identity

    COUPONS.DE

    www.coupons.de/
    Location detected: 🇩🇪 Germanyvia tld
    de

    Sponsored

    Last analyzed: 28 May 2026 at 13:53

    Historical Analysis & Change Tracking