ece.fr

https://ece.fr· First analyzed 19 May 2026· Updated 19 May 2026

Export

ece.fr

Mobile

Sponsored

Hosting Provider

Automattic, Inc

IP Address

192.0.66.28

Site Location

🇫🇷 Francevia tld

Server Location

🇺🇸 San Francisco, United States

ASN

AS2635

Server

Nginx

CDN

Nameservers

ns-51-a.gandi.net.ns-138-c.gandi.net.ns-247-b.gandi.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

481 ms10%

Speed Index

625 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.4 MB

57 requests

Image Optimization

Lazy LoadAVIFResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

Inseec ECEv0.6.7Custom

by NIJI

Technology Stack

12 Technologies Detected

Plugins

Omnes Welcome Api Gravityforms Addon

Analytics

Libraries

CSS Frameworks

Tag Managers

Web Servers

SEO Analysis

A83/100

Meta Tags15/15

Content10/12

Headings8/8

Technical25/25

E-E-A-T0/7

Images4/7

Links2/5

URL5/5

Social4/5

Freshness4/4

Mobile3/4

Indexability3/3

ece.frece.fr

L'ECE : la Grande École de l'Ingénierie Numérique - ECE

La Grande École du numérique propose 3 programmes : Ingénieur, Bachelor et MSc, sur 4 campus : Paris, Lyon, Bordeaux et Rennes...

Title Length55 chars

Recommended: 50-60 chars (~324px / 580px)

Description Length129 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (43/45) — critical for accessibility and SEO

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

7 URLs

7 sub-sitemaps

robots.txt

26 rules

Sitemap reference found

Local SEO

Local Search Readiness

22/100

Needs Work

6 11 1

Sponsored

AI & LLM Readiness

D46/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

4/25

Citation

15/25

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:2,027

Token eff.:Optimal

Structured Data

4 JSON-LD

WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary80w

Descriptive Headingsavg 3.8w

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

AI readiness recommendation preview...

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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.

78/100

Passed

Critical

Warnings

Images & Alt Text

13/20

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

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

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.

3 recommendations

•Accessibility recommendation preview...

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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.

49/100

174 mg

CO₂e / view

1.4 MB

Page Weight

60%

Cleaner Than

New Visitor

199 mg

Returning (cached)

100 mg

Annual (10K/mo)

20.9 kg

Emission Segments

Data Center

39 mg

Network

42 mg

Device

94 mg

Resource Breakdown

JavaScript

112.9 KB

Images

893.1 KB

CSS

361.8 KB

HTML

36.7 KB

Other

4.0 KB

Green Hosting Not Verified

Automattic, Inc

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

36%Critical

Interactive

HTTPS

No WAF

67d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

26.04.2026

Valid Until

25.07.2026

Subject Alternative Names (2)

ece.frwww.ece.fr

SHA-256 Fingerprint

84:35:38:8D:49:A1:35:6C:8A:00:56:FA:04:B3:31:BE:92:39:F8:C7...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

cache-control

🔴 No Cache(no-cache, must-revalidate, max-age=0, no-store)

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

date

Tue, 19 May 2026 13:18:43 GMT

host-header

a9130478a60e5f9135f765b23f26593b

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

ece-fr.mail.protection.outlook.com

Domain Information

ece.fr

Domain Age

31y 4m

Created

31.12.1994

Expires

08.04.2027

Last Updated

13.03.2026

Registrar

GANDI

DNSSEC

Not Enabled

Privacy & Compliance

Didomi

Cookie Consent Banner

Didomi

GDPR Indicators

Cookie consent banner detected

CMP: Didomi

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.

76/100

Mobile Friendly7 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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Space Grotesk + Open Sans

WCAG Partial

64/100

Readability

/30

19/30

15px · LH 1.60

Hierarchy

/20

15/20

2.99x ratio · ✓ H1→H6

WCAG

/25

16/25

1:1 min contrast

Performance

/25

14/25

3 fonts · 5 req

Heading Font

Space Grotesk

Sans45px

Body Font

Open Sans

Sans15px

Contrast Ratio

1:1

12 issues

Reading Comfort

~36 CPL

Narrow lines

45px

48px

16px

15px

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 32/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 12 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 3.0x larger than body text.

Buy on MyFontsFluid Type (rem)Flesch 32

Color Palette

7 unique colors

4.68:1 AA Light

#7f7f7f

Other· 37.7%

#121211

Text· 16.4%

#3d4e4c

Primary· 12.3%

Business & Marketing Stack

3 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

Microsoft ClarityFree

User behavior and product analytics

Sponsored

Scripts & Styles

18 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(4)ece.fr(4)sdk.privacy-center.org(2)scripts.clarity.ms(1)clarity.ms(1)

Website Identity

L'ECE : la Grande École de l'Ingénierie Numérique - ECE

La Grande École du numérique propose 3 programmes : Ingénieur, Bachelor et MSc, sur 4 campus : Paris, Lyon, Bordeaux et Rennes...

www.ece.fr/

31 years old

Location detected: 🇫🇷 Francevia tld

GANDI📧 Microsoft 365fr-FR

Social Profiles

Facebook X (Twitter)Instagram YouTube

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Last analyzed: 19 May 2026 at 13:19

Historical Analysis & Change Tracking