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columbuscafe.com

https://columbuscafe.com· First analyzed 02 Jun 2026· Updated 02 Jun 2026
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columbuscafe.com
Desktop screenshot of columbuscafe.com
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Mobile

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Hosting Provider

Gandi
gandi.net

IP Address

217.70.184.55

Site Location

🇫🇷 Francevia ip

Server Location

🇫🇷 Paris, France

ASN

AS29169

Organization

Gandi France L/B Services

Server

Apache

Nameservers

ns-111-c.gandi.net.ns-59-b.gandi.net.ns-47-a.gandi.net.

Performance

84

Core Web Vitals

Weight

First Contentful Paint
1.9 s10%
Speed Index
2.4 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
399 KB
114 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
WordPressv6.9
Infrastructure
Hosting
Gandi

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

19 Technologies Detected

Plugins

7
Free Gifts For Woocommerce
WooCommerce
Woocommerce Abandon Cart Pro
Woocommerce Gateway Stripe
Duracelltomi Google Tag Manager
Mailchimp For Woocommerce
Yoast SEO

Analytics

3
Google Analytics
Google Analytics 4
Microsoft Clarity

Libraries

2
jQueryv1.0
Swiper

Frameworks

1
Alpine.js

UI Components

1
Owl Carousel

CSS Frameworks

1
Tailwind CSS

Fonts

1
Adobe Fonts (Typekit)

Tag Managers

1
Google Tag Manager

Email Marketing

1
Mailchimp

Web Servers

1
Apache

SEO Analysis

A84/100
25
5
0
Meta Tags15/15
Content9/12
Headings8/8
Technical25/25
E-E-A-T2/7
Images3/7
Links2/5
URL5/5
Social4/5
Freshness4/4
Mobile4/4
Indexability3/3
C
columbuscafe.comcolumbuscafe.com

Columbus Café : le coffee shop le plus sympathique de France

Passez un agréable moment dans l'un de nos coffee shops : l'authenticité et l'esprit du café français alliés à la modernité du coffee shop.

Title Length60 chars

Recommended: 50-60 chars (~364px / 580px)

Description Length139 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    8 URLs

    8 sub-sitemaps

    robots.txt

    9 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    29/100
    Needs Work
    8 11

    Sponsored

    AI & LLM Readiness

    D53/100
    Bot Access
    20/25
    Machine Read.
    10/25
    Schema Data
    7/25
    Citation
    16/25

    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:2%
    Words:901
    Token eff.:Optimal
    Depth:1/5

    Structured Data

    4 JSON-LD
    Organization×1.1WebSiteBreadcrumbListSearchAction

    Citation Readiness

    Opening Summary140w
    Descriptive Headingsavg 5.9w
    Canonical URL
    Open Graph2/3
    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
    82/100
    14
    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
    8/15
    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.
    71/100
    A
    40 mg
    CO₂e / view
    398.7 KB
    Page Weight
    90%
    Cleaner Than
    New Visitor
    46 mg
    vs
    Returning (cached)
    23 mg
    Annual (10K/mo)
    4.8 kg
    Emission Segments
    Data Center
    2 mg
    Network
    12 mg
    Device
    27 mg
    Resource Breakdown
    JavaScript
    209.9 KB
    Images
    76.3 KB
    CSS
    61.8 KB
    HTML
    49.6 KB
    Other
    1.0 KB
    Green Hosting Verified
    Gandi
    Provider Match
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    26%Critical
    Interactive

    HTTPS

    No WAF

    81d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/1.1

    Valid From

    24.05.2026

    Valid Until

    22.08.2026

    Subject Alternative Names (1)

    www.columbuscafe.com

    SHA-256 Fingerprint

    D7:23:BC:2D:4E:51:69:E1:81:E8:C3:9E:F4:87:F1:21:D7:8A:D5:FB...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-store, no-cache, must-revalidate)
    connection
    Keep-Alive
    content-encoding
    📦 Gzip(gzip)
    content-length
    50474
    content-type
    text/html; charset=UTF-8
    date
    Tue, 02 Jun 2026 03:49:16 GMT
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    90

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (5)

    alt2.aspmx.l.google.com
    aspmx.l.google.com
    alt4.aspmx.l.google.com
    alt1.aspmx.l.google.com

    +1 more

    Domain Information

    columbuscafe.com

    Domain Age
    27y 11m

    Created

    29.06.1998

    Expires

    28.06.2027

    Last Updated

    28.05.2026

    Registrar

    Gandi SAS

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Axeptio

    Cookie Consent Banner
    Axeptio
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Axeptio
    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
    72/100
    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=1.0
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    ofelia-display + liebling

    WCAG Partial
    68/100
    Readability
    /30
    18/30

    16px · LH 1.33

    Hierarchy
    /20
    18/20

    3.66x ratio · ✓ H1→H6

    WCAG
    /25
    16/25

    1:1 min contrast

    Performance
    /25
    16/25

    2 fonts

    Heading Font

    ofelia-display

    Sans58px

    Body Font

    liebling

    Sans16px

    Contrast Ratio

    1:1

    3 issues

    Reading Comfort

    ~44 CPL

    Narrow lines
    58px
    h1
    45px
    h2
    34px
    h3
    16px
    p

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

    ⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

    ⚠️ Hard to read: Flesch score 48/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 3 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 3.7x larger than body text.

    Buy on MyFontsFluid TypeFlesch 48

    Color Palette

    13 unique colors
    4.52:1 AA Light
    #90857c
    Secondary· 17%
    #202020
    Text· 5.3%
    #ffffff
    Primary· 0%
    #a49d8e
    Secondary· 8%
    #fee3a6
    Accent· 7.6%
    #f5ae09
    Primary· 6.9%
    #5e4b36
    Secondary· 6.9%
    #7c654f
    Secondary· 6.9%

    Business & Marketing Stack

    4 Tools Detected

    Advanced

    Marketing Automation

    1
    MailchimpSMB

    Email marketing and automation platforms

    Behavior Analytics

    3
    Google Tag ManagerFree
    Google AnalyticsFree
    Microsoft ClarityFree

    User behavior and product analytics

    2

    Categories

    4

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    6
    Async
    4
    Defer

    Top Script Sources

    columbuscafe.com(13)googletagmanager.com(3)scripts.clarity.ms(1)clarity.ms(1)static.axept.io(1)

    Website Identity

    Columbus

    Columbus

    Organization

    Passez un agréable moment dans l'un de nos coffee shops : l'authenticité et l'esprit du café français alliés à la modernité du coffee shop.

    0144516000
    www.columbuscafe.com/
    27 years old
    Location detected: 🇫🇷 Francevia ip
    Gandi SAS📧 Google Workspacefr

    Sponsored

    Last analyzed: 02 Jun 2026 at 03:49

    Historical Analysis & Change Tracking

    columbuscafe.com Technology Stack - Built With Alpine.js, jQuery, Owl Carousel, Tailwind CSS, Adobe Fonts (Typekit) | StackOptic | StackOptic