cnrseditions.fr

https://cnrseditions.fr· First analyzed 03 May 2026· Updated 03 May 2026

Export

cnrseditions.fr

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

188.114.97.3

Site Location

🇫🇷 Francevia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

CloudFlare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

chelsea.ns.cloudflare.com.glen.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

867 ms10%

Speed Index

1.1 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.1 MB

66 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

CMS

WordPress

Infrastructure

Hosting

Cloudflare

CDN

Cloudflare

Technology Stack

21 Technologies Detected

Plugins

A Z Listing Cookie Law Info Js_Composer Revslider

CSS Frameworks

Libraries

Other

UI Components

Fonts

Analytics

Tag Managers

Email Marketing

CDN

Customer Support

SEO Analysis

C69/100

Meta Tags9/15

Content8/12

Headings3/8

Technical24/25

E-E-A-T2/7

Images2/7

Links2/5

URL5/5

Social4/5

Freshness4/4

Mobile3/4

Indexability3/3

cnrseditions.frcnrseditions.fr

CNRS Éditions - Sciences, Recherche, Histoire, Littérature, Art, So...

Catalogue CNRS Éditions - éditeur publiant ouvrages, revues provenant de chercheurs, d'universitaires, et d'auteurs proches du monde de la recherche.

Title truncated.

Title Length72 chars

Recommended: 50-60 chars (~420px / 580px)

Description Length149 chars

Recommended: 120-160 chars

Issues (3)

• Title is too long (72 chars, ~420px). Will be truncated in search results.
• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (114/116) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

27 URLs

27 sub-sitemaps

robots.txt

15 rules

Sitemap reference found

Local SEO

Local Search Readiness

19/100

Poor

5 13

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

Sponsored

AI & LLM Readiness

D49/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

8/25

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

Text ratio:3%

Words:1,306

Token eff.:Optimal

Structured Data

4 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary86w

Descriptive Headingsavg 3w

Canonical URL

Open Graph2/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

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.

68/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

10/15

Verifies form fields have labels, error messages are clear, and inputs are properly associated.

Color & Contrast

14/15

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

5/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

4 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.

63/100

117 mg

CO₂e / view

1.1 MB

Page Weight

70%

Cleaner Than

New Visitor

134 mg

Returning (cached)

67 mg

Annual (10K/mo)

14.1 kg

Emission Segments

Data Center

6 mg

Network

35 mg

Device

77 mg

Resource Breakdown

JavaScript

337.7 KB

Images

613.7 KB

CSS

151.6 KB

Fonts

11.7 KB

HTML

47.1 KB

Other

302 B

Green Hosting Verified

Cloudflare

GWF Verified

5 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

51%Poor

Interactive

HTTPS

WAF

61d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

05.04.2026

Valid Until

04.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

cnrseditions.fr*.cnrseditions.fr

SHA-256 Fingerprint

05:69:1D:37:5A:20:B7:58:F5:F6:ED:65:6F:6B:B0:CA:2C:16:D2:A5...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

age

431305

alt-svc

h3=":443"; ma=86400

cache-control

🟡 600s(public, max-age=600)

cf-cache-status

DYNAMIC

cf-ray🇺🇸 Washington DC

9f5dfe1cdd4bd629-IAD

content-encoding

zstd

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

cnrseditions-fr.mail.protection.outlook.com

Domain Information

cnrseditions.fr

Domain Age

28y 2m

Created

08.03.1998

Expires

05.10.2026

Last Updated

27.09.2025

Registrar

Infomaniak Network SA

DNSSEC

Not Enabled

Privacy & Compliance

CookieYes

Cookie Consent Banner

CookieYes

GDPR Indicators

Cookie consent banner detected

CMP: CookieYes

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.

62/100

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, maximum-scale=1, user-scalable=no

4 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Roboto

WCAG AA

67/100

Readability

/30

20/30

16px · LH 1.38

Hierarchy

/20

8/20

WCAG

/25

21/25

5.9:1 min contrast

Performance

/25

18/25

System fonts

Heading Font

Roboto

Sans

Body Font

Roboto

Sans16px

Contrast Ratio

5.9:1

WCAG AA (≥4.5:1)

Reading Comfort

~38 CPL

Narrow lines

18px

24px

16px

Minor Second

Scale

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

⚠️ Tight line spacing (1.38). Increase to 1.4–1.6 for better readability.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.9:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ System fonts: Zero font loading delay — best possible LCP impact.

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

GGoogle Fonts

Color Palette

9 unique colors

2.56:1 Fail Light

#d6d6d6

Other· 23.9%

#818587

Other· 8.4%

#ebf0f4

Primary· 19.8%

#203072

Accent· 12.9%

#63597f

Secondary· 9.5%

Business & Marketing Stack

4 Tools Detected

Enterprise

Marketing Automation

Brevo (Sendinblue)SMB

Email marketing and automation platforms

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

GDPR Cookie ConsentFree

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

cnrseditions.fr(14)cdn.by.wonderpush.com(3)google-analytics.com(1)sibautomation.com(1)googletagmanager.com(1)

Website Identity

Cnrs éditions

Organization

Catalogue CNRS Éditions - éditeur publiant ouvrages, revues provenant de chercheurs, d'universitaires, et d'auteurs proches du monde de la recherche.

www.cnrseditions.fr/

28 years old

Location detected: 🇫🇷 Francevia tld

Infomaniak Network SA📧 Microsoft 365fr-FR

Social Profiles

Facebook X (Twitter)Instagram LinkedIn Bluesky

Sponsored

Last analyzed: 03 May 2026 at 08:46

Historical Analysis & Change Tracking