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lumas.com

https://lumas.com· First analyzed 14 May 2026· Updated 14 May 2026
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lumas.com
Desktop screenshot of lumas.com
Mobile screenshot of lumas.com
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

3.120.160.194

Site Location

🇫🇷 Francevia phone

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS16509

Organization

AWS EC2 (eu-central-1)

Server

Nginx

Nameservers

ns-95.awsdns-11.com.ns-1515.awsdns-61.org.ns-1611.awsdns-09.co.uk.ns-556.awsdns-05.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
667 ms10%
Speed Index
867 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
194 KB
250 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms

Technology Stack

12 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Facebook PixelMicrosoft Clarity

Fonts

2
Google FontsAdobe Fonts (Typekit)

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Email Marketing

1
Klaviyo

Customer Support

1
LiveChat

Other

1
Optimizely

Web Servers

1
Nginx

SEO Analysis

A84/100
25
4
0
Meta Tags15/15
Content10/12
Headings6/8
Technical24/25
E-E-A-T2/7
Images6/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
L
lumas.comlumas.com

Acheter des images et des photos d'art en ligne | LUMAS

Photographies et peintures d'art contemporain de la première galerie d'art photographique au monde. De l'art pour les amateurs avertis.

Title Length55 chars

Recommended: 50-60 chars (~335px / 580px)

Description Length136 chars

Recommended: 120-160 chars

Issues (0)

    4 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    2 URLs

    2 sub-sitemaps

    robots.txt

    21 rules

    Local SEO

    Local Search Readiness

    24/100
    Needs Work
    7 10 1

    Sponsored

    AI & LLM Readiness

    F32/100
    Bot Access
    20/25
    Machine Read.
    0/25
    Schema Data
    3/25
    Citation
    9/25

    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
    Text ratio:5%
    Words:6,150
    Token eff.:Excessive

    Structured Data

    1 JSON-LD
    Organization×1.1SearchAction

    Citation Readiness

    Opening Summary313w
    Descriptive Headings
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (12)
    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
    70/100
    10
    Passed
    3
    Critical
    2
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    10/20
    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
    11/15
    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.
    4 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.
    82/100
    A+
    20 mg
    CO₂e / view
    194.3 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    22 mg
    vs
    Returning (cached)
    11 mg
    Annual (10K/mo)
    2.4 kg
    Emission Segments
    Data Center
    1 mg
    Network
    6 mg
    Device
    13 mg
    Resource Breakdown
    JavaScript
    102.2 KB
    HTML
    92.0 KB
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A

    Security Score

    81%Very Good
    Interactive

    HTTPS

    No WAF

    133d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Amazon

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.2

    HTTP Protocol

    HTTP/2

    Valid From

    26.08.2025

    Valid Until

    24.09.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (18)

    *.lumas.comzed.ch.lumas.comzed.lumas.comeu.lumas.comzed.at.lumas.comlumas.comzed.fr.lumas.comuk.lumas.com+10 more

    SHA-256 Fingerprint

    01:73:3F:A7:42:4B:A7:ED:D1:1F:BD:86:7E:17:EB:0A:46:72:CC:E1...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🟡 0s(max-age=0, must-revalidate, private)
    content-encoding
    📦 Gzip(gzip)
    content-security-policy
    frame-ancestors 'self' *.e-spirit.hosting; base-uri 'self'
    content-type
    text/html; charset=UTF-8
    date
    Thu, 14 May 2026 19:44:37 GMT
    expires
    Thu, 01 Jan 1970 00:00:00 GMT
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    98

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    lumas-com.mail.protection.outlook.com

    Domain Information

    lumas.com

    Domain Age
    22y 10m

    Created

    19.07.2003

    Expires

    19.07.2026

    Last Updated

    20.07.2025

    Registrar

    InterNetX GmbH

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookiebot

    Cookie Consent Banner
    Cookiebot
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Cookiebot
    Privacy policy page linked
    Data Protection Officer mentioned
    Legitimate interest basis 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.
    A
    81/100
    Mobile Friendly84 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, minimum-scale=1, viewport-fit=cover
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    arial

    WCAG Partial
    67/100
    Readability
    /30
    14/30

    11px · LH 1.70

    Hierarchy
    /20
    19/20

    5x ratio · ✓ H1→H6

    WCAG
    /25
    18/25

    1:1 min contrast

    Performance
    /25
    16/25

    System fonts

    Heading Font

    arial

    Sans55px

    Body Font

    arial

    Sans11px

    Contrast Ratio

    1:1

    1 issue

    Reading Comfort

    ~39 CPL

    Narrow lines
    55px
    h1
    44px
    h2
    44px
    h3
    22px
    h4
    11px
    p

    ❌ Critical: 11px body text is too small. Minimum 14px, recommend 16px+.

    ⚠️ Partial contrast: 1 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 5.0x larger than body text.

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

    ✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

    Color Palette

    12 unique colors
    20.75:1 AAA Light
    #ffffff
    Background· 33.9%
    #020202
    Text· 6.8%
    #b4a8a1
    Primary· 8.2%
    #65554b
    Secondary· 7.7%
    #8d7a6e
    Secondary· 7%
    #c8b9b2
    Secondary· 6.3%
    #7e6351
    Secondary· 5.4%
    #d9d2d0
    Secondary· 4.8%

    Business & Marketing Stack

    7 Tools Detected

    Enterprise

    Marketing Automation

    1
    KlaviyoE-commerce

    Email marketing and automation platforms

    Customer Support

    1
    LiveChatMid-Market

    Live chat and helpdesk tools

    Behavior Analytics

    3
    Google Tag ManagerFree
    Google AnalyticsFree
    Microsoft ClarityFree

    User behavior and product analytics

    Privacy & Cookies

    1
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    A/B Testing & Optimization

    1
    OptimizelyEnterprise

    Experimentation and conversion optimization

    5

    Categories

    7

    Total Tools

    1

    Enterprise

    2

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    28 Resources

    20
    Scripts
    8
    Styles
    19
    Async
    0
    Defer

    Top Script Sources

    static.klaviyo.com(8)googletagmanager.com(3)static-tracking.klaviyo.com(3)consent.cookiebot.com(2)scripts.clarity.ms(1)

    Website Identity

    lumas.com

    +33143291029
    22 years old
    Location detected: 🇫🇷 Francevia phone
    InterNetX GmbH📧 Microsoft 365fr

    Social Profiles

    FacebookInstagram

    Sponsored

    Last analyzed: 14 May 2026 at 19:45

    Historical Analysis & Change Tracking