junia.com

https://junia.com· First analyzed 21 May 2026· Updated 21 May 2026

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junia.com

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

3.164.206.74

Site Location

🇫🇷 Francevia phone

Server Location

🇫🇮 Helsinki, Finland

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

Server

Nginx

CDN

CloudFront

Nameservers

ns-953.awsdns-55.net.ns-1325.awsdns-37.org.ns-1717.awsdns-22.co.uk.ns-502.awsdns-62.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

640 ms10%

Speed Index

832 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

7.2 MB

74 requests

Image Optimization

Lazy LoadWebPResponsiveimgix

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

juniaCustom

Technology Stack

12 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Matomo

Advertising

Google Ads Snapchat Pixel

Plugins

Libraries

CSS Frameworks

Fonts

Tag Managers

Web Servers

SEO Analysis

B76/100

Meta Tags11/15

Content5/12

Headings6/8

Technical25/25

E-E-A-T2/7

Images4/7

Links4/5

URL5/5

Social4/5

Freshness4/4

Mobile3/4

Indexability3/3

junia.comjunia.com

Accueil - Ecole d'ingénieurs | JUNIA, Grande école des transitions

L'école d'ingénieurs JUNIA regroupe les programmes HEI, ISA et ISEN sur ses campus de Lille, Bordeaux et Châteauroux.

Title Length66 chars

Recommended: 50-60 chars (~385px / 580px)

Description Length117 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (17/19) — critical for accessibility and SEO

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

7 URLs

7 sub-sitemaps

robots.txt

10 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

38/100

Needs Work

12 8

Sponsored

AI & LLM Readiness

D47/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

7/25

Citation

13/25

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

data-nosnippet

Machine Readability

llms.txt

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:2%

Words:1,157

Token eff.:Optimal

Structured Data

4 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary22w

Descriptive Headings

Canonical URL

Open Graph2/3

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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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.

74/100

Passed

Critical

Warnings

Images & Alt Text

18/20

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

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

5/15

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.

38/100

740 mg

CO₂e / view

7.2 MB

Page Weight

Cleaner Than

New Visitor

845 mg

Returning (cached)

423 mg

Annual (10K/mo)

88.8 kg

Emission Segments

Data Center

36 mg

Network

217 mg

Device

486 mg

Resource Breakdown

JavaScript

292.4 KB

Images

961.8 KB

CSS

5.9 MB

Fonts

910 B

HTML

57.1 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

144d

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

29.03.2026

Valid Until

12.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.junia.comjunia.com

SHA-256 Fingerprint

08:DC:D3:DC:72:EE:A5:0E:CF:E8:CF:F9:25:BF:8B:BE:A0:01:15:88...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Thu, 21 May 2026 14:16:03 GMT

last-modified

Thu, 21 May 2026 13:00:19 GMT

server

nginx

vary

Accept-Encoding, Origin

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

junia-com.mail.protection.outlook.com

Domain Information

junia.com

Domain Age

24 years

Created

17.05.2002

Expires

17.05.2027

Last Updated

29.04.2024

Registrar

GoDaddy Online Services Cayman Islands Ltd.

DNSSEC

Not Enabled

Privacy & Compliance

Axeptio

Cookie Consent Banner

Axeptio

GDPR Indicators

Cookie consent banner detected

CMP: Axeptio

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.

80/100

Mobile Friendly6 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...

Upgrade to view recommendations

Typography & Readability

Inter

WCAG Partial

76/100

Readability

/30

20/30

16px · LH 1.75

Hierarchy

/20

20/20

4x ratio · ✓ H1→H6

WCAG

/25

16/25

1:1 min contrast

Performance

/25

20/25

1 font · 2 req

Heading Font

Inter

Sans64px

Body Font

Inter

Sans16px

Contrast Ratio

1:1

19 issues

Reading Comfort

~37 CPL

Narrow lines

64px

54px

16px

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

⚠️ Hard to read: Flesch score 44/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 19 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 4.0x larger than body text.

✅ Lean font stack: 1 font families keeps load times fast.

GGoogle Fonts Buy on MyFontsFlesch 44

Color Palette

10 unique colors

4.16:1 AA Large Light

#7f7b80

Other· 27.6%

#ffffff

Text· 14.8%

#3e2d4b

Primary· 7.6%

#68534c

Secondary· 3.9%

#2e1f31

Secondary· 3.3%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Snapchat PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

17 Resources

Scripts

Styles

Async

Defer

Top Script Sources

maps.googleapis.com(3)googletagmanager.com(2)junia.com(2)tr.snapchat.com(1)junia.containers.piwik.pro(1)

Website Identity

Junia - Grande école d'ingénieurs

Organization

L'école d'ingénieurs JUNIA regroupe les programmes HEI, ISA et ISEN sur ses campus de Lille, Bordeaux et Châteauroux.

+33 (0)3 28 38 48 58

www.junia.com/fr/

24 years old

Location detected: 🇫🇷 Francevia phone

GoDaddy Online Services Cayman Islands Ltd.📧 Microsoft 365fr-FR

Social Profiles

Facebook Instagram LinkedIn YouTube

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Last analyzed: 21 May 2026 at 14:16

Historical Analysis & Change Tracking