grenoblealpesmetropole.fr

https://grenoblealpesmetropole.fr· First analyzed 07 May 2026· Updated 07 May 2026

Export

Mobile

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Hosting Provider

Grenoble-Alpes Metropole EPCI

IP Address

185.226.96.128

Site Location

🇫🇷 Francevia tld

Server Location

🇫🇷 Grenoble, France

ASN

AS212140

Organization

Grenoble-Alpes Metropole EPCI

Server

Apache

Nameservers

ns2.grenoblealpesmetropole.fr.ns1.grenoblealpesmetropole.fr.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.0 s10%

Speed Index

1.4 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.3 MB

35 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Grenoble-Alpes Metropole EPCI

Technology Stack

4 Technologies Detected

Analytics

CSS Frameworks

Web Servers

SEO Analysis

B78/100

Meta Tags15/15

Content12/12

Headings6/8

Technical21/25

E-E-A-T3/7

Images2/7

Links5/5

URL5/5

Social2/5

Freshness0/4

Mobile4/4

Indexability3/3

grenoblealpesmetropole.frgrenoblealpesmetropole.fr

Grenoble Alpes Métropole - Isère - Grenoble Alpes Métropole

Bienvenue sur le site de Grenoble Alpes Métropole, une métropole de 49 communes située en France, dans le département de l'Isère, et comptant une [...]

Title Length59 chars

Recommended: 50-60 chars (~361px / 580px)

Description Length151 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (13/19) — critical for accessibility and SEO

8 issues found

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Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Local SEO

Local Search Readiness

14/100

Poor

4 11 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

D55/100

Bot Access

20/25

Machine Read.

18/25

Schema Data

1/25

Citation

16/25

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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

navheader/footer

Text ratio:9%

Words:1,210

Token eff.:Optimal

Sections/1K:24.8

Depth:2/5

Structured Data

1 JSON-LD

BreadcrumbList

Citation Readiness

Opening Summary24w

Descriptive Headingsavg 4.5w

Canonical URL

Open Graph2/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

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.

84/100

Passed

Critical

Warnings

Images & Alt Text

20/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

18/20

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

9/15

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.

2 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.

43/100

160 mg

CO₂e / view

1.3 MB

Page Weight

70%

Cleaner Than

New Visitor

183 mg

Returning (cached)

92 mg

Annual (10K/mo)

19.2 kg

Emission Segments

Data Center

36 mg

Network

39 mg

Device

86 mg

Resource Breakdown

JavaScript

505.4 KB

Images

254.3 KB

CSS

524.1 KB

HTML

11.7 KB

Green Hosting Not Verified

Grenoble-Alpes Metropole EPCI

5 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

61%Fair

Interactive

HTTPS

No WAF

273d

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

26.01.2026

Valid Until

04.02.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.grenoblealpesmetropole.frgrenoblealpesmetropole.fr

SHA-256 Fingerprint

2D:A0:C3:66:AE:7E:CF:17:85:94:68:1E:53:20:EB:96:35:98:99:05...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)

content-encoding

📦 Gzip(gzip)

content-language

content-length

11658

content-script-type

text/javascript

content-style-type

text/css

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mx2.grenoblealpesmetropole.fr

mx1.grenoblealpesmetropole.fr

Domain Information

grenoblealpesmetropole.fr

Domain Age

11 years

Created

16.04.2015

Expires

16.04.2027

Last Updated

16.04.2026

Registrar

OVH

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

66/100

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

Typography & Readability

bevietnampro

WCAG Partial

69/100

Readability

/30

25/30

16px · LH 1.56

Hierarchy

/20

14/20

1x ratio · ✓ H1→H6

WCAG

/25

17/25

1.22:1 min contrast

Performance

/25

13/25

1 font · 6 req

Heading Font

bevietnampro

Sans16px

Body Font

bevietnampro

Sans16px

Contrast Ratio

1.22:1

3 issues

Reading Comfort

~38 CPL

Narrow lines

16px

40px

20px

16px

Perfect Fifth

Scale

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

✅ Optimal line spacing: 1.56 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 24/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 1.2:1).

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

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

Buy on MyFontsFlesch 24

Color Palette

8 unique colors

Light

#ffffff

Text· 12.3%

#e0eee1

Primary· 37.9%

#ffed45

Primary· 27.2%

#42483b

Secondary· 8.4%

#8dac6b

Secondary· 7.1%

#cbe0cd

Secondary· 5.3%

#f1e87a

Accent· 1.1%

#ebefb2

Accent· 0.7%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

13 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(5)grenoblealpesmetropole.fr(2)grenoblealpesmetropole.matomo.cloud(2)

Website Identity

grenoblealpesmetropole.fr

11 years old

Location detected: 🇫🇷 Francevia tld

OVHfr

Social Profiles

Facebook X (Twitter)Instagram LinkedIn YouTube Threads

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Last analyzed: 07 May 2026 at 21:56

Historical Analysis & Change Tracking