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acuite.fr

https://acuite.fr· First analyzed 21 May 2026· Updated 21 May 2026
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acuite.fr
Desktop screenshot of acuite.fr
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Mobile

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Hosting Provider

OVHcloud
ovhcloud.com

IP Address

178.33.47.88

Site Location

🇫🇷 Francevia tld

Server Location

🇫🇷 Roubaix, France

ASN

AS16276

Organization

OVH SAS

Server

Apache

Nameservers

ns111.ovh.net.dns111.ovh.net.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
782 ms10%
Speed Index
1.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.8 MB
231 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Drupalv7

Technology Stack

11 Technologies Detected

Analytics

5
Google Analytics
Google Analytics 4
Facebook Pixel
Hotjar
Segment

Libraries

2
jQueryv1.7
jQuery UI

UI Components

1
Fancybox

CSS Frameworks

1
Tailwind CSS

Advertising

1
Google Ads

Web Servers

1
Apache

SEO Analysis

C67/100
18
8
1
Meta Tags7/15
Content11/12
Headings6/8
Technical20/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social0/5
Freshness2/4
Mobile4/4
Indexability3/3
A
acuite.fracuite.fr

Site communautaire des opticiens lunetiers et diplômés du BTS OL | ...

Actualité de l’opticien lunetier et diplômés du BTS OL, Acuité TV, forum, copains de promo, corrigés et résultats BTS OL, CVthèque, annonce emploi, matériel,...

Title truncated. Description truncated.
Title Length73 chars

Recommended: 50-60 chars (~441px / 580px)

Description Length202 chars

Recommended: 120-160 chars

Issues (1)

  • • Title is too long (73 chars, ~441px). Will be truncated in search results.

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

80 URLs

robots.txt

72 rules

Local SEO

Local Search Readiness

3/100
Poor
1 14 2

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

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AI & LLM Readiness

D44/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
3/25
Citation
14/25

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:10%
Words:5,061
Token eff.:Acceptable
Sections/1K:3.8
Depth:2/5

Structured Data

Microdata
Article×1.2microdata

Citation Readiness

Opening Summary25w
Descriptive Headingsavg 12.5w
Canonical URL
Open Graph0/3
Twitter Card0/3
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.
C
62/100
7
Passed
6
Critical
2
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
12/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
7/15
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
4/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 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.
32/100
E
286 mg
CO₂e / view
2.8 MB
Page Weight
30%
Cleaner Than
New Visitor
326 mg
vs
Returning (cached)
163 mg
Annual (10K/mo)
34.3 kg
Emission Segments
Data Center
14 mg
Network
84 mg
Device
188 mg
Resource Breakdown
JavaScript
424.4 KB
Images
2.0 MB
CSS
204.9 KB
HTML
30.8 KB
Other
80.8 KB
Green Hosting Verified
OVHcloud
GWF Verified
6 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

0%Critical
Critical / Transactional

HTTPS

No WAF

48d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

10.04.2026

Valid Until

09.07.2026

Subject Alternative Names (5)

acuite.frdevenir-opticien.acuite.frflux.acuite.frwww.acuite.frwww.devenir-opticien.acuite.fr

SHA-256 Fingerprint

60:D1:A2:FE:31:CA:53:6D:AF:81:D4:1D:0E:DA:2A:80:35:46:73:D1...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache, must-revalidate)
content-encoding
⚡ Brotli(br)
content-language
fr
content-length
31259
content-type
text/html; charset=utf-8
date
Thu, 21 May 2026 17:10:28 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

70

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

acuite-fr.mail.protection.outlook.com

Domain Information

acuite.fr

Domain Age
27y 11m

Created

03.06.1998

Expires

23.03.2027

Last Updated

30.04.2026

Registrar

OVH

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

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.
D
56/100
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=1.0
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Amaranth + Trebuchet MS

WCAG Partial
61/100
Readability
/30
18/30

13px · LH 1.40

Hierarchy
/20
14/20

2x ratio

WCAG
/25
16/25

1:1 min contrast

Performance
/25
13/25

2 fonts · 2 req

Heading Font

Amaranth

Sans26px

Body Font

Trebuchet MS

Sans13px

Contrast Ratio

1:1

23 issues

Reading Comfort

~46 CPL

Optimal (45–75)
26px
h1
22px
h2
14px
h3
17px
h4
13px
p

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

✅ Optimal line length: ~46 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 23 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 2.0x larger than body text.

Buy on MyFonts

Color Palette

10 unique colors
13.22:1 AAA Light
#eaeaea
Background· 24.200000000000003%
#222222
Other· 15.5%
#a70927
Primary· 7.7%
#ea420e
Accent· 7%
#b18071
Secondary· 6.4%
#d4cdca
Secondary· 6.2%
#0f111b
Secondary· 3.5%
#2b2f36
Secondary· 1.4%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Google AdsEnterprise

Ad platforms and retargeting pixels

2

Categories

2

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

Ad Networks

Google Ad Manager

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Scripts & Styles

25 Resources

20
Scripts
5
Styles
3
Async
0
Defer

Top Script Sources

acuite.fr(17)googletagservices.com(1)google-analytics.com(1)googletagmanager.com(1)

Website Identity

acuite.fr

27 years old
Location detected: 🇫🇷 Francevia tld
OVH📧 Microsoft 365

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Last analyzed: 21 May 2026 at 17:10

Historical Analysis & Change Tracking