StackOptic
Back to Search
brainsonic.com favicon

brainsonic.com

https://brainsonic.com· First analyzed 22 May 2026· Updated 22 May 2026
Export
brainsonic.com
Desktop screenshot of brainsonic.com
Mobile screenshot of brainsonic.com
Mobile

Sponsored

Hosting Provider

Google Cloud Platform
cloud.google.com

IP Address

35.187.53.28

Site Location

🇧🇪 Belgiumvia ip

Server Location

🇧🇪 Brussels, Belgium

ASN

AS396982

Organization

Google Cloud (europe-west1)

Server

Nginx

CDN

CDN

Nameservers

ns-145-a.gandi.net.ns-142-c.gandi.net.ns-66-b.gandi.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
525 ms10%
Speed Index
682 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.5 MB
68 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
WordPressv.
Infrastructure
Hosting
Google Cloud Platform
CDN
CDN

Technology Stack

14 Technologies Detected

Plugins

4
Contact Form 7
Js_ComposerSvg Support
Yoast SEO

CSS Frameworks

2
Bootstrap
Tailwind CSS

Libraries

1
jQueryv3.7.1

UI Components

1
Swiper

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginx

Security

1
reCAPTCHA

SEO Analysis

B76/100
22
5
1
Meta Tags12/15
Content9/12
Headings6/8
Technical23/25
E-E-A-T2/7
Images3/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
B
brainsonic.combrainsonic.com

Brainsonic - The Engagement Agency

Brainsonic est une agence qui combine compétences éditoriales, créatives et techniques pour imaginer des dispositifs destinés à engager vos audiences.

Title Length34 chars

Recommended: 50-60 chars (~209px / 580px)

Description Length150 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (18/20) — critical for accessibility and SEO

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

9 URLs

9 sub-sitemaps

robots.txt

5 rules

Sitemap reference found

Local SEO

Local Search Readiness

15/100
Poor
4 13

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

Sponsored

AI & LLM Readiness

D51/100
Bot Access
20/25
Machine Read.
11/25
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

Machine Readability

llms.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
navheader/footer
Text ratio:3%
Words:473
Token eff.:Optimal
Sections/1K:19
Depth:2/5

Structured Data

2 JSON-LD
Organization×1.1WebSiteSearchAction
sameAs entity links

Citation Readiness

Opening Summary13w
Descriptive Headingsavg 9.3w
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
78/100
14
Passed
3
Critical
2
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
5/15
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
9/15
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.
53/100
D
261 mg
CO₂e / view
2.5 MB
Page Weight
30%
Cleaner Than
New Visitor
298 mg
vs
Returning (cached)
149 mg
Annual (10K/mo)
31.3 kg
Emission Segments
Data Center
13 mg
Network
77 mg
Device
172 mg
Resource Breakdown
JavaScript
229.0 KB
Images
1.7 MB
CSS
586.9 KB
Fonts
910 B
HTML
15.6 KB
Other
302 B
Green Hosting Verified
Google Cloud
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

48d

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

11.04.2026

Valid Until

10.07.2026

Subject Alternative Names (1)

www.brainsonic.com

SHA-256 Fingerprint

F1:BC:92:34:C8:A9:F4:67:47:EF:20:5A:31:F9:F7:F6:ED:EA:CD:A7...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟡 600s(max-age=600, must-revalidate)
content-encoding
⚡ Brotli(br)
content-type
text/html; charset=UTF-8
date
Fri, 22 May 2026 17:20:20 GMT
link
<https://www.brainsonic.com/wp-json/>; rel="https://api.w.or...
server
nginx
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

70

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

brainsonic-com.mail.protection.outlook.com
relay-smtp.brainsonic.com

Domain Information

brainsonic.com

Domain Age
23y 6m

Created

10.11.2002

Expires

10.11.2026

Last Updated

10.10.2025

Registrar

Gandi SAS

DNSSEC
Not Enabled

Privacy & Compliance

Axeptio

Cookie Consent Banner
Axeptio
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Axeptio
Privacy policy page linked

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.
A
80/100
Mobile Friendly4 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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Oswald + Rubik

WCAG AAA
68/100
Readability
/30
24/30

16px · LH 1.50

Hierarchy
/20
14/20

4.44x ratio

WCAG
/25
23/25

12.43:1 min contrast

Performance
/25
7/25

3 fonts · 9 req

Heading Font

Oswald

Display71px

Body Font

Rubik

Sans16px

Contrast Ratio

12.43:1

WCAG AAA (≥7:1)

Reading Comfort

~35 CPL

Narrow lines
71px
h1
26px
h2
20px
h3
30px
h4
16px
p

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

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 3/100. Consider shorter sentences and simpler words.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 12.4:1).

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

✅ Strong hierarchy: Headlines are 4.4x larger than body text.

GGoogle FontsBuy on MyFontsFluid Type (rem)Flesch 3

Color Palette

10 unique colors
Light
#ffffff
Text· 13.1%
#78483e
Secondary· 21.3%
#666666
Primary· 0%
#885f50
Secondary· 16.7%
#1e252a
Secondary· 13.5%
#9c8978
Secondary· 8.4%
#363e43
Text· 7.4%
#060809
Secondary· 6.2%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Sponsored

Scripts & Styles

26 Resources

16
Scripts
10
Styles
4
Async
1
Defer

Top Script Sources

brainsonic.com(12)gstatic.com(1)static.axept.io(1)googletagmanager.com(1)google.com(1)

Website Identity

Brainsonic

Brainsonic

Organization
www.brainsonic.com/
23 years old
Location detected: 🇧🇪 Belgiumvia ip
Gandi SAS📧 Microsoft 365fr-FR

Sponsored

Last analyzed: 22 May 2026 at 17:20

Historical Analysis & Change Tracking