StackOptic
Back to Search
bruit.fr favicon

bruit.fr

https://bruit.fr· First analyzed 12 May 2026· Updated 12 May 2026
Export
bruit.fr
Desktop screenshot of bruit.fr
Mobile screenshot of bruit.fr
Mobile

Sponsored

Hosting Provider

PlanetCloud

IP Address

146.88.237.58

Site Location

🇫🇷 Francevia tld

Server Location

🇫🇷 Paris, France

ASN

AS53589

Organization

PlanetCloud

Server

Apache

Nameservers

ns2.modns.fr.ns1.modns.fr.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
746 ms10%
Speed Index
970 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.2 MB
61 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Joomla!

Technology Stack

8 Technologies Detected

Libraries

2
jQuery
Animate.css

CSS Frameworks

2
Tailwind CSS
UIkit

UI Components

1
Fancybox

Icon Libraries

1
Font Awesome

Analytics

1
Hotjar

Web Servers

1
Apache

SEO Analysis

B75/100
23
5
1
Meta Tags8/15
Content11/12
Headings6/8
Technical22/25
E-E-A-T2/7
Images3/7
Links5/5
URL5/5
Social5/5
Freshness4/4
Mobile1/4
Indexability3/3
B
bruit.frbruit.fr

bruit.fr accueil

Découvrez des informations complètes sur le bruit et les nuisances sonores : actualités, ressources, formations et conseils pour améliorer la qualité de l’en...

Description truncated.
Title Length16 chars

Recommended: 50-60 chars (~90px / 580px)

Description Length176 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (46/55) — critical for accessibility and SEO

6 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

17 rules

Local SEO

Local Search Readiness

24/100
Needs Work
7 10

Sponsored

AI & LLM Readiness

C61/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
10/25
Citation
18/25

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:1,298
Token eff.:Optimal
Sections/1K:10.8
Depth:1/5

Structured Data

12 JSON-LD
Article×1.2(min)Person×1.3Organization×1.1WebSiteSearchAction

Citation Readiness

Opening Summary553w
Descriptive Headingsavg 6.2w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
AI readiness recommendation preview...
Upgrade to view recommendations

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.
B
79/100
13
Passed
3
Critical
1
Warnings
Images & Alt Text
15/20
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
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
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
12/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 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.
70/100
B
126 mg
CO₂e / view
1.2 MB
Page Weight
70%
Cleaner Than
New Visitor
144 mg
vs
Returning (cached)
72 mg
Annual (10K/mo)
15.1 kg
Emission Segments
Data Center
6 mg
Network
37 mg
Device
83 mg
Resource Breakdown
JavaScript
173.0 KB
Images
813.8 KB
CSS
238.8 KB
HTML
24.4 KB
Green Hosting Verified
PlanetHoster
GWF Verified
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

31%Critical
Interactive

HTTPS

No WAF

41d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

25.03.2026

Valid Until

23.06.2026

Subject Alternative Names (2)

bruit.frwww.bruit.fr

SHA-256 Fingerprint

F3:42:35:56:35:E8:F2:3C:DB:0C:37:76:04:A5:A9:62:1C:1C:DB:22...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
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
⚡ Brotli(br)
content-length
24654
content-type
text/html; charset=utf-8
date
Tue, 12 May 2026 17:52:03 GMT
expires
Wed, 17 Aug 2005 00:00:00 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

50

SPF
DKIM
DMARC

Domain Information

bruit.fr

Domain Age
21y 12m

Created

18.05.2004

Expires

25.03.2027

Last Updated

07.10.2025

Registrar

NUXIT

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
Data Protection Officer mentioned

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.
B
77/100
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...
Upgrade to view recommendations

Typography & Readability

DM Sans + Roboto

WCAG Partial
70/100
Readability
/30
24/30

16px · LH 1.60

Hierarchy
/20
17/20

2.62x ratio

WCAG
/25
10/25

1:1 min contrast

Performance
/25
19/25

System fonts

Heading Font

DM Sans

Sans42px

Body Font

Roboto

Sans16px

Contrast Ratio

1:1

16 issues

Reading Comfort

~39 CPL

Narrow lines
42px
h1
32px
h2
20px
h3
16px
p

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

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

⚠️ Hard to read: Flesch score 46/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 16 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 2.6x larger than body text.

Buy on MyFontsFlesch 46

Color Palette

11 unique colors
21:1 AAA Light
#ffffff
Background· 33.9%
#000000
Text· 9.2%
#95793c
Primary· 7.5%
#3a3b2c
Secondary· 6.8%
#6d6b40
Secondary· 6.6%
#a39f79
Secondary· 6.2%
#685634
Secondary· 5.5%
#c4c8b6
Secondary· 5.5%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
HotjarMid-Market
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

Sponsored

Scripts & Styles

30 Resources

20
Scripts
10
Styles
2
Async
5
Defer

Top Script Sources

local(17)bruit.fr(1)static.hotjar.com(1)script.hotjar.com(1)

Website Identity

CidB

CidB

Organization

Découvrez des informations complètes sur le bruit et les nuisances sonores : actualités, ressources, formations et conseils pour améliorer la qualité de l’environnement sonore.

contact@cidb.org
www.bruit.fr/
21 years old
Location detected: 🇫🇷 Francevia tld
NUXITfr-fr

Sponsored

Last analyzed: 12 May 2026 at 17:52

Historical Analysis & Change Tracking