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prescrire.org

https://prescrire.org· First analyzed 08 May 2026· Updated 08 May 2026
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prescrire.org
Desktop screenshot of prescrire.org
Mobile screenshot of prescrire.org
Mobile

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Hosting Provider

Hosteur SAS

IP Address

185.158.4.30

Site Location

🇫🇷 Paris, Francevia schema_nap

Server Location

🇫🇷 Strasbourg, France

ASN

AS204818

Nameservers

ns4.eurodns.com.ns1.eurodns.com.ns2.eurodns.com.ns3.eurodns.com.

Performance

97

Core Web Vitals

Weight

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

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
DNN (DotNetNuke)
Infrastructure
Hosting
Hosteur SAS

Technology Stack

11 Technologies Detected

Libraries

2
jQueryv1.12.4
jQuery UI

CSS Frameworks

2
Bootstrapv4.1.3
Tailwind CSS

Icon Libraries

2
Font AwesomeMaterial Icons

Analytics

2
Facebook PixelMatomo

Frameworks

1
Angular

Fonts

1
Google Fonts

Customer Support

1
Zendesk

SEO Analysis

C64/100
17
4
2
Meta Tags14/15
Content11/12
Headings0/8
Technical19/21
E-E-A-T2/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
P
prescrire.orgprescrire.org

Prescrire - revue médicale mensuelle indépendante française

Prescrire est une revue médicale mensuelle indépendante publiée en France, qui traite de l'actualité des maladies, des médicaments et des techniques et techn...

Description truncated.
Title Length59 chars

Recommended: 50-60 chars (~356px / 580px)

Description Length174 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (15/25) — critical for accessibility and SEO

6 issues found

Upgrade to view details

Local SEO

Local Search Readiness

38/100
Needs Work
10 11

Sponsored

AI & LLM Readiness

D42/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
3/25
Citation
11/25

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:7%
Words:2,186
Token eff.:Optimal
Depth:1/5

Structured Data

1 JSON-LD
Organization×1.1
sameAs entity links

Citation Readiness

Opening Summary125w
Descriptive Headings
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
AI readiness recommendation preview...
Upgrade to view recommendations

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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
68/100
8
Passed
8
Critical
0
Warnings
Images & Alt Text
13/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
13/20
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
12/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
7/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
8/15
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.
7/100
F
589 mg
CO₂e / view
4.7 MB
Page Weight
15%
Cleaner Than
New Visitor
673 mg
vs
Returning (cached)
337 mg
Annual (10K/mo)
70.7 kg
Emission Segments
Data Center
132 mg
Network
141 mg
Device
316 mg
Resource Breakdown
JavaScript
1.1 MB
Images
2.9 MB
CSS
469.3 KB
Fonts
3.1 KB
HTML
160.6 KB
Other
85.3 KB
Green Hosting Not Verified
Hosteur SAS
10 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

10%Critical

No SSL

No WAF

N/A

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache)
content-length
164172
content-type
text/html; charset=utf-8
date
Fri, 08 May 2026 09:49:28 GMT
expires
-1
pragma
no-cache
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

95

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

mail2.prescrire.org

Domain Information

prescrire.org

Domain Age
28y 6m

Created

01.11.1997

Expires

31.10.2026

Last Updated

30.10.2025

Registrar

EuroDNS S.A.

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

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.
B
70/100
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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Asap Condensed + Asap

WCAG Partial
64/100
Readability
/30
20/30

16px · LH 1.50

Hierarchy
/20
10/20
WCAG
/25
16/25

2.47:1 min contrast

Performance
/25
18/25

2 fonts · 5 req

Heading Font

Asap Condensed

Body Font

Asap

Sans16px

Contrast Ratio

2.47:1

1 issue

Reading Comfort

~105 CPL

Too wide
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 long lines: ~104 chars/line causes eye strain. Add max-width constraint.

⚠️ Hard to read: Flesch score 32/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 2.5:1).

✅ Lean font stack: 2 font families keeps load times fast.

GGoogle FontsVariable FontsFlesch 33

Color Palette

5 unique colors
Light
#ffffff
Background· 91.5%
#d5dbe0
Primary· 2.2%
#bc8963
Secondary· 1.7%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

2
Matomo (Piwik)Mid-Market
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Facebook PixelMid-Market

Ad platforms and retargeting pixels

2

Categories

3

Total Tools

0

Enterprise

2

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
4
Async
4
Defer

Top Script Sources

local(11)connect.facebook.net(2)analytics.prescrire.org(2)cdn.jsdelivr.net(1)ajax.googleapis.com(1)

Website Identity

Prescrire

Prescrire

Organization

Prescrire est une revue médicale mensuelle indépendante publiée en France, qui traite de l'actualité des maladies, des médicaments et des techniques et technologies médicales

+33149237280
www.prescrire.org/
28 years old

83 Bd Voltaire, Paris

75558, Paris, Ile-de-France

FR

Location detected: 🇫🇷 France, Parisvia schema_nap
EuroDNS S.A.fr-FR

Sponsored

Last analyzed: 08 May 2026 at 09:50

Historical Analysis & Change Tracking