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archives-ouvertes.fr

https://archives-ouvertes.fr· First analyzed 13 Feb 2026· Updated 13 Feb 2026
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archives-ouvertes.fr
Desktop screenshot of archives-ouvertes.fr
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Mobile

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Hosting Provider

IP Address

193.48.96.10

Server Location

🇫🇷 Paris, France

ASN

AS2200

Organization

In2p3

Server

Nginx

Nameservers

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

Performance

Page Speed

2.8 MB
32 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Framework
jQuery
Styling
Tailwind CSS
CMS
WordPress
Infrastructure
Hosting
In2p3

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

5 Technologies Detected

Libraries

1

Other

1

CSS Frameworks

1

Analytics

1

Web Servers

1

SEO Analysis

D47/100
6
6
1
A
archives-ouvertes.frarchives-ouvertes.fr

Home - Archive ouverte HAL

No description available for this page.

Title Length26 chars

Recommended: 50-60 chars

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

  • Missing meta description - important for click-through rates

Crawlability

Sitemap

Type: index

robots.txt

138 rules

Sitemap reference found

Sponsored

Sponsored

F

Security Score

36%Critical
Interactive

HTTPS

No WAF

220d

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)

*.hal.sciencehal.science

SHA-256 Fingerprint

63:6C:A0:B4:E8:E5:76:95:C7:09:5D:0E:F8:97:50:69:5D:F2:8B:A3...

Top Recommendations

Security recommendation preview

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store, no-cache, must-revalidate)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Fri, 13 Feb 2026 08:44:47 GMT
environment
production
expires
Thu, 19 Nov 1981 08:52:00 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

ccpntc20.in2p3.fr
ccpntc21.in2p3.fr

Domain Information

archives-ouvertes.fr

Domain Age
19y 4m

Created

13.10.2006

Expires

29.09.2026

Last Updated

31.10.2025

Registrar

GIP RENATER

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked

Typography & Readability

Noto Sans + sans-serif

61/100
Readability
/30
40/40

17px · LH 1.50

Hierarchy
/20
20/25

1.85x ratio

WCAG
/25
5/15

Contrast: undefined

Performance
/25
13/20

1 font

Heading Font

Noto Sans

Sans31px

Body Font

sans-serif

Sans17px

Contrast Ratio

--

Reading Comfort

~37 CPL

Needs attention
31px
h1
22px
h2
14px
h3
17px
p

✅ Excellent readability: 17px body text is ideal for all devices.

✅ Optimal line spacing: 1.50 ratio ensures comfortable reading.

✅ Good hierarchy: Clear distinction between headlines and body text.

✅ Good performance: Using 1 font families keeps load times fast.

✅ Consistent design: Single font family with weight variations is a modern best practice.

⚠️ Risky: Text appears on background images without overlay protection.

Business & Marketing Stack

3 Tools Detected

Growing

Behavior Analytics

3

User behavior and product analytics

1

Categories

3

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

Sponsored

Scripts & Styles

17 Resources

12
Scripts
5
Styles
5
Async
1
Defer

Top Script Sources

local(6)cdnjs.cloudflare.com(3)hal.science(2)piwik-hal.ccsd.cnrs.fr(1)

Website Identity

Sponsored

Last analyzed: 13 Feb 2026 at 08:45

Historical Analysis & Change Tracking