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obsbusiness.school

https://obsbusiness.school· First analyzed 08 May 2026· Updated 08 May 2026
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obsbusiness.school
Desktop screenshot of obsbusiness.school
Mobile screenshot of obsbusiness.school
Mobile

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.18.23.42

Site Location

🇪🇸 L’Hospitalet de Llobregat, Spainvia schema_nap

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns10.servicio-online.net.ns11.servicio-online.net.ns12.servicio-online.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
511 ms10%
Speed Index
664 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.3 MB
141 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

5 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

CDN

1
Cloudflare

SEO Analysis

A87/100
26
6
0
Meta Tags15/15
Content10/12
Headings8/8
Technical24/25
E-E-A-T7/7
Images4/7
Links5/5
URL5/5
Social3/5
Freshness2/4
Mobile1/4
Indexability3/3
O
obsbusiness.schoolobsbusiness.school

OBS Business School: MBA y Másters modalidad 100% online

OBS Business School es la 1ª escuela de negocios 100% born online del mundo reconocida por QS Stars que ofrece MBAs y Másters para formar a los...

Title Length56 chars

Recommended: 50-60 chars (~343px / 580px)

Description Length146 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    2,695 URLs

    robots.txt

    66 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    40/100
    Fair
    12 9 1

    Sponsored

    AI & LLM Readiness

    D41/100
    Bot Access
    20/25
    Machine Read.
    0/25
    Schema Data
    7/25
    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
    Text ratio:9%
    Words:7,843
    Token eff.:Excessive

    Structured Data

    8 JSON-LD
    Person×1.3WebSiteSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary1404w
    Descriptive Headingsavg 2.6w
    Canonical URL
    Open Graph1/3
    Twitter Card2/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (11)
    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
    74/100
    12
    Passed
    3
    Critical
    2
    Warnings
    Images & Alt Text
    15/20
    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
    12/15
    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
    5/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    7/15
    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.
    62/100
    D
    238 mg
    CO₂e / view
    2.3 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    272 mg
    vs
    Returning (cached)
    136 mg
    Annual (10K/mo)
    28.6 kg
    Emission Segments
    Data Center
    12 mg
    Network
    70 mg
    Device
    157 mg
    Resource Breakdown
    JavaScript
    160.9 KB
    Images
    1.5 MB
    CSS
    399.9 KB
    Fonts
    192.8 KB
    HTML
    50.4 KB
    Other
    65.2 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Interactive

    HTTPS

    WAF

    163d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    Sectigo Limited

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    18.09.2025

    Valid Until

    18.10.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (20)

    www.planetaformacion.com*.barcelonaculinaryhub.com*.barcelonaculinaryhub.es*.biumiami.com*.eae.es*.eaebarcelona.com*.eaemadrid.com*.edcparis.edu+12 more

    SHA-256 Fingerprint

    CC:1D:B8:05:C4:09:47:DB:3E:F9:A2:F0:4F:44:75:E6:16:98:3A:C3...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    age
    51217
    cache-control
    🟡 1 Hours(public, max-age=3600)
    cf-cache-status
    HIT
    cf-ray🇫🇷 Paris
    9f8bef10bbb603f5-CDG
    content-encoding
    📦 Gzip(gzip)
    content-language
    es
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    65

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (4)

    poster1i.iberlayer.com
    poster4i.iberlayer.com
    poster3i.iberlayer.com
    poster2i.iberlayer.com

    Domain Information

    obsbusiness.school

    Domain Age
    7y 3m

    Created

    05.02.2019

    Expires

    05.02.2027

    Last Updated

    22.01.2026

    Registrar

    eNom, LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    OneTrust

    Cookie Consent Banner
    OneTrust
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: OneTrust
    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
    74/100
    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

    NeuwHaasUnicaPro + Assistant

    WCAG AAA
    80/100
    Readability
    /30
    22/30

    18px · LH 1.50

    Hierarchy
    /20
    19/20

    2.12x ratio · ✓ H1→H6

    WCAG
    /25
    23/25

    11.09:1 min contrast

    Performance
    /25
    16/25

    2 fonts · 11 req

    Heading Font

    NeuwHaasUnicaPro

    Sans38px

    Body Font

    Assistant

    Sans18px

    Contrast Ratio

    11.09:1

    WCAG AAA (≥7:1)

    Reading Comfort

    ~33 CPL

    Narrow lines
    38px
    h1
    38px
    h2
    27px
    h3
    18px
    p

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

    ✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

    ❌ Very complex text: Flesch score 4/100. Consider shorter sentences and simpler words.

    ✅ WCAG AAA contrast: All text meets 7:1 ratio (min 11.1:1).

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

    ✅ Strong hierarchy: Headlines are 2.1x larger than body text.

    Buy on MyFontsFluid TypeFlesch 4

    Color Palette

    10 unique colors
    6.47:1 AA Dark
    #57605f
    Other· 25.699999999999996%
    #ffffff
    Background· 13.7%
    #211c18
    Secondary· 10.7%
    #010001
    Primary· 8%
    #3c352e
    Text· 5.5%
    #ebd645
    Accent· 4.6%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Privacy & Cookies

    1
    OneTrustEnterprise

    Cookie consent and privacy compliance tools

    2

    Categories

    3

    Total Tools

    1

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    22 Resources

    20
    Scripts
    2
    Styles
    4
    Async
    4
    Defer

    Top Script Sources

    local(10)static.addtoany.com(3)gstatic.com(2)google.com(2)cookie-cdn.cookiepro.com(1)

    Website Identity

    Nura Fouad Zlitni

    Nura Fouad Zlitni

    Review

    La primera escuela de negocios born online

    rgpd@obsbusiness.school
    +34 934 005 375
    www.obsbusiness.school/
    7 years old

    Avinguda Josep Tarradellas i Joan 171-175, L’Hospitalet de Llobregat

    08901, L’Hospitalet de Llobregat, Barcelona

    España

    Location detected: 🇪🇸 Spain, L’Hospitalet de Llobregatvia schema_nap
    eNom, LLCes

    Sponsored

    Last analyzed: 08 May 2026 at 22:35

    Historical Analysis & Change Tracking