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episciences.org

https://episciences.org· First analyzed 20 May 2026· Updated 20 May 2026
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episciences.org
Desktop screenshot of episciences.org
Mobile screenshot of episciences.org
Mobile

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Hosting Provider

In2p3

IP Address

193.48.96.87

Site Location

🇫🇷 Francevia ip

Server Location

🇫🇷 Paris, France

ASN

AS2200

Organization

In2p3

Server

Apache

Nameservers

ccsd02.in2p3.fr.ccpnvx.in2p3.fr.ccpntc3.in2p3.fr.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
466 ms10%
Speed Index
606 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
575 KB
22 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.1.6
cms
CCSDv1.0.0Custom
by Mehdi Chouania

Technology Stack

8 Technologies Detected

Plugins

5
Contact Form 7
HalHcaptcha For Forms And MoreWf Cookie Consent
Yoast SEO

CSS Frameworks

1
Tailwind CSS

Analytics

1
Matomo

Web Servers

1
Apachev2.4.66

SEO Analysis

B73/100
21
8
1
Meta Tags4/15
Content10/12
Headings8/8
Technical23/25
E-E-A-T2/7
Images2/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile3/4
Indexability3/3
E
episciences.orgepisciences.org

Home - Episciences

No description available for this page.

Title Length18 chars

Recommended: 50-60 chars (~110px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing meta description — important for click-through rates in SERPs

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

7 URLs

7 sub-sitemaps

robots.txt

1 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

22/100
Needs Work
6 12

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AI & LLM Readiness

D52/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
8/25
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
header/footer
Text ratio:5%
Words:1,568
Token eff.:Optimal
Sections/1K:5.7
Depth:1/5

Structured Data

4 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction
sameAs entity links

Citation Readiness

Opening Summary77w
Descriptive Headingsavg 4.6w
Canonical URL
Open Graph2/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
AI readiness recommendation preview...
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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
10
Passed
4
Critical
2
Warnings
Images & Alt Text
20/20
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
3/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 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.
62/100
A
71 mg
CO₂e / view
575.2 KB
Page Weight
80%
Cleaner Than
New Visitor
81 mg
vs
Returning (cached)
41 mg
Annual (10K/mo)
8.5 kg
Emission Segments
Data Center
16 mg
Network
17 mg
Device
38 mg
Resource Breakdown
JavaScript
29.3 KB
Images
36.4 KB
CSS
390.8 KB
HTML
118.7 KB
Green Hosting Not Verified
In2p3
1 recommendation
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

124d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Hellenic Academic and Research Institutions CA

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

22.09.2025

Valid Until

22.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.episciences.orgepisciences.org

SHA-256 Fingerprint

B3:AE:E0:0F:61:DE:7A:28:F9:8A:87:9C:5C:9E:D0:2D:57:1A:74:BF...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟡 3s(max-age=3, must-revalidate, max-age=86400)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Wed, 20 May 2026 09:16:37 GMT
expires
Thu, 21 May 2026 09:16:37 GMT
last-modified
Wed, 20 May 2026 03:15:04 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mx2.in2p3.fr
mx1.in2p3.fr

Domain Information

episciences.org

Domain Age
14y 2m

Created

23.03.2012

Expires

23.03.2029

Last Updated

30.05.2025

Registrar

Gandi SAS

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

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.
C
60/100
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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

CCSD_manrope + Inter

WCAG Partial
63/100
Readability
/30
21/30

20px · LH 1.65

Hierarchy
/20
17/20

4.59x ratio · ✓ H1→H6

WCAG
/25
12/25

1:1 min contrast

Performance
/25
13/25

2 fonts · 5 req

Heading Font

CCSD_manrope

Sans91px

Body Font

Inter

Sans20px

Contrast Ratio

1:1

36 issues

Reading Comfort

~81 CPL

Wide lines
91px
h1
64px
h2
51px
h3
32px
h4
20px
p

✅ Excellent readability: 20px body text is ideal for all devices.

⚠️ Wide lines: ~81 chars/line. Use max-width: 65ch for comfortable reading.

❌ Very complex text: Flesch score 9/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 36 elements below WCAG AA threshold (min 1.0:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 4.6x larger than body text.

Buy on MyFontsFlesch 9

Color Palette

8 unique colors
Light
#ffffff
Background· 76.39999999999999%
#14a3b7
Primary· 6.7%
#1383a3
Accent· 6%
#0d6492
Accent· 5.4%
#b9c0d2
Secondary· 2.5%
#113e78
Accent· 1.4%
#e5ecf1
Secondary· 1%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Matomo (Piwik)Mid-Market
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

12 Resources

9
Scripts
3
Styles
1
Async
1
Defer

Top Script Sources

episciences.org(8)piwik-episciences.ccsd.cnrs.fr(1)

Website Identity

CCSD

CCSD

Organization

Overlay journals

www.episciences.org/
14 years old
Location detected: 🇫🇷 Francevia ip
Gandi SAS

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Last analyzed: 20 May 2026 at 09:16

Historical Analysis & Change Tracking