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epfl.ch

https://epfl.ch· First analyzed 12 Feb 2026· Updated 12 Feb 2026
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epfl.ch
Desktop screenshot of epfl.ch
Mobile screenshot of epfl.ch
Mobile

Sponsored

Hosting Provider

IP Address

128.178.211.3

Server Location

🇨🇭 Lausanne, Switzerland

ASN

AS559

Organization

Ecole Polytechnique Federale de Lausanne

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

stisun1.epfl.ch.stisun2.epfl.ch.scsnms.switch.ch.

Performance

Page Speed

1.1 MB
38 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Framework
jQuery
Styling
Tailwind CSS
CMS
WordPressv6.9
Infrastructure
Hosting
Ecole Polytechnique Federale de Lausanne
CDN
Cloudflare

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

10 Technologies Detected

SEO Analysis

B74/100
10
4
0
E
epfl.chepfl.ch

EPFL

Based in Lausanne (Switzerland), EPFL is a university whose three missions are education, research and innovation.

Title Length4 chars

Recommended: 50-60 chars

Description Length114 chars

Recommended: 120-160 chars

Issues (0)

    Crawlability

    Sitemap

    Type: standard

    11,393 URLs

    robots.txt

    Sponsored

    Sponsored

    F

    Security Score

    10%Critical
    Critical / Transactional

    HTTPS

    WAF

    64d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Google Trust Services

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-256

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    18.01.2026

    Valid Until

    18.04.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (1)

    www.epfl.ch

    SHA-256 Fingerprint

    F1:06:4A:C9:12:20:13:E5:41:DD:8D:D8:4C:87:76:01:C5:AA:3B:CF...

    Top Recommendations

    Security recommendation preview

    HTTP Headers

    Developer Console

    age
    157
    cache-control
    🟡 300s(max-age=300)
    cf-cache-status
    HIT
    cf-ray🇩🇪 Frankfurt
    9ccc685d3f70e7b0-FRA
    content-encoding
    Brotli(br)
    content-security-policy-report-only
    default-src 'self' 'unsafe-inline' *.epfl.ch; script-src 'se...
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    93

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    epfl-ch.mail.protection.outlook.com

    Domain Information

    epfl.ch

    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

    Typography & Readability

    SuisseIntl

    88/100
    Readability
    /30
    40/40

    18px · LH 1.50

    Hierarchy
    /20
    25/25

    2.67x ratio

    WCAG
    /25
    15/15

    Contrast: undefined

    Performance
    /25
    13/20

    1 font

    Heading Font

    SuisseIntl

    Sans48px

    Body Font

    SuisseIntl

    Sans18px

    Contrast Ratio

    --

    Reading Comfort

    ~37 CPL

    Needs attention
    48px
    h1
    38px
    h2
    28px
    h3
    18px
    p

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

    ✅ Optimal line spacing: 1.50 ratio ensures comfortable reading.

    ✅ Strong hierarchy: Headlines are 2.7x larger than body text.

    ✅ Good performance: Using 1 font families keeps load times fast.

    ✅ Consistent design: Single font family with weight variations is a modern best practice.

    ⚠️ Cramped layout: 38 elements lack adequate spacing.

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    2

    User behavior and product analytics

    1

    Categories

    2

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    15 Resources

    9
    Scripts
    6
    Styles
    2
    Async
    0
    Defer

    Top Script Sources

    epfl.ch(6)googletagmanager.com(2)ajax.googleapis.com(1)

    Sponsored

    Last analyzed: 12 Feb 2026 at 13:24

    Historical Analysis & Change Tracking