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lesroches.edu

https://lesroches.edu· First analyzed 05 May 2026· Updated 05 May 2026
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lesroches.edu
Desktop screenshot of lesroches.edu
Mobile screenshot of lesroches.edu
Mobile

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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

18.239.50.77

Site Location

🇳🇱 Netherlandsvia ip

Server Location

🇳🇱 Amsterdam, The Netherlands

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

Server

Apache

CDN

CloudFront

Nameservers

ns-162.awsdns-20.com.ns-1767.awsdns-28.co.uk.ns-866.awsdns-44.net.ns-1326.awsdns-37.org.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
552 ms10%
Speed Index
718 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
10.9 MB
104 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.6.1
cms
les-rochesv7.31Custom
by Paul Jansen!!
View Theme

Technology Stack

22 Technologies Detected

Plugins

7
Accordion BlocksCookie Law InfoWp Post ModalWonderplugin Video Embed
Duracelltomi Google Tag Manager
Yoast SEO
WP Rocket

Advertising

5
Google AdsTwitter AdsLinkedIn AdsSnapchat PixelMicrosoft Advertising

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

Libraries

1
jQueryv3.7.1

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Other

1
VWO

Popups & Forms

1
Wisepops

Web Servers

1
Apache

SEO Analysis

A84/100
25
5
1
Meta Tags15/15
Content10/12
Headings6/8
Technical25/25
E-E-A-T2/7
Images2/7
Links4/5
URL5/5
Social4/5
Freshness4/4
Mobile4/4
Indexability3/3
L
lesroches.edulesroches.edu

Les Roches one of the world's leading hospitality schools

One of the worlds leading hospitality schools. Proven across eight decades, a Les Roches education is respected the world over, with 94%...

Title Length57 chars

Recommended: 50-60 chars (~338px / 580px)

Description Length139 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (121/124) — critical for accessibility and SEO

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

282 URLs

robots.txt

65 rules

Sitemap reference found

Local SEO

Local Search Readiness

22/100
Needs Work
6 12

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AI & LLM Readiness

D51/100
Bot Access
23/25
Machine Read.
8/25
Schema Data
8/25
Citation
12/25

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:4%
Words:1,665
Token eff.:Optimal
Depth:1/5

Structured Data

5 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction
sameAs entity links

Citation Readiness

Opening Summary1058w
Descriptive Headingsavg 2w
Canonical URL
Open Graph3/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
AI readiness recommendation preview...
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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.
C
67/100
11
Passed
4
Critical
1
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
15/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
15/15
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
13/15
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.
2 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.
27/100
F
1.13 g
CO₂e / view
10.9 MB
Page Weight
5%
Cleaner Than
New Visitor
1.29 g
vs
Returning (cached)
647 mg
Annual (10K/mo)
135.8 kg
Emission Segments
Data Center
55 mg
Network
333 mg
Device
744 mg
Resource Breakdown
JavaScript
543.1 KB
Images
6.7 MB
CSS
1.7 MB
HTML
191.4 KB
Other
1.8 MB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
8 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

56%Poor
Interactive

HTTPS

No WAF

220d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

13.11.2025

Valid Until

11.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (3)

*.lesroches.edulesroches.edublog.lesroches.es

SHA-256 Fingerprint

BC:32:EE:D0:72:D2:87:51:9F:75:76:13:E1:5C:03:79:9C:3D:80:1D...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟡 0s(max-age=0)
content-type
text/html; charset=UTF-8
date
Tue, 05 May 2026 09:20:37 GMT
expires
Tue, 05 May 2026 09:20:37 GMT
last-modified
Wed, 29 Apr 2026 10:47:01 GMT
p3p
policyref="/w3c/p3p.xml", CP="IDC DSP COR ADM DEVi TAIi PSA ...
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

98

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

lesroches-edu.mail.protection.outlook.com

Domain Information

lesroches.edu

DNSSEC
Not Enabled

Privacy & Compliance

CookieYes

Cookie Consent Banner
CookieYes
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: CookieYes
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
69/100
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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

SuisseIntl

WCAG Partial
73/100
Readability
/30
26/30

16px · LH 1.50

Hierarchy
/20
14/20

4.75x ratio

WCAG
/25
17/25

1:1 min contrast

Performance
/25
16/25

2 fonts · 9 req

Heading Font

SuisseIntl

Sans76px

Body Font

SuisseIntl

Sans16px

Contrast Ratio

1:1

5 issues

Reading Comfort

~34 CPL

Narrow lines
76px
h1
40px
h2
34px
h3
40px
h4
16px
p

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

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

⚠️ Partial contrast: 5 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 4.8x larger than body text.

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

Buy on MyFontsFluid Type (rem)

Color Palette

6 unique colors
2.6:1 Fail Light
#7f7f7f
Other· 33.9%
#d0d0d0
Other· 6.8%
#53646b
Primary· 35.1%
#211a22
Text· 14.8%

Business & Marketing Stack

5 Tools Detected

Enterprise

Marketing Automation

1
MarketoEnterprise

Email marketing and automation platforms

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
GDPR Cookie ConsentFree

Cookie consent and privacy compliance tools

A/B Testing & Optimization

1
VWO (Visual Website Optimizer)Mid-Market

Experimentation and conversion optimization

4

Categories

5

Total Tools

1

Enterprise

1

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

22 Resources

14
Scripts
8
Styles
4
Async
10
Defer

Top Script Sources

lesroches.edu(9)googletagmanager.com(4)loader.wisepops.com(1)

Website Identity

Les Roches International School of Hotel Management

Les Roches International School of Hotel Management

Organization

One of the worlds leading hospitality schools. Proven across eight decades, a Les Roches education is respected the world over, with 94%...

lesroches.edu/
Location detected: 🇳🇱 Netherlandsvia ip
📧 Microsoft 365en

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Last analyzed: 05 May 2026 at 09:21

Historical Analysis & Change Tracking