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persee.fr

https://persee.fr· First analyzed 14 Feb 2026· Updated 14 Feb 2026
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persee.fr
Desktop screenshot of persee.fr
Mobile screenshot of persee.fr
Mobile

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Hosting Provider

super.so

IP Address

140.77.166.118

Server Location

🇫🇷 Lyon, France

ASN

AS1945

Organization

Ecole Normale Superieure De Lyon

Server

Apache

Nameservers

dns2.ens-lyon.fr.diogene.univ-lyon2.fr.dns.ens-lyon.fr.

Performance

Page Speed

3.1 MB
42 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Super.so

Technology Stack

5 Technologies Detected

CSS Frameworks

1

Icon Libraries

1

Web Servers

1

SEO Analysis

D41/100
5
7
1
P
persee.frpersee.fr

Persée : Accéder à des milliers de publications scientifiques - Persée

Consultation et exploitation libre et gratuite de collections complètes de documents scientifiques.

Title Length70 chars

Recommended: 50-60 chars

Description Length99 chars

Recommended: 120-160 chars

Issues (1)

  • Missing H1 tag - every page should have one H1

Crawlability

Sitemap

Type: index

457 URLs

robots.txt

19 rules

Sitemap reference found

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Sponsored

D

Security Score

56%Poor
Interactive

HTTPS

No WAF

279d

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

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

20.11.2025

Valid Until

20.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (9)

www.persee.frshf.persee.freducation.persee.frmom.persee.frefr.persee.frpersee.frephe.persee.frathar.persee.fr+1 more

SHA-256 Fingerprint

1F:5B:47:79:7A:70:7A:CC:40:9F:2B:1C:FD:D7:CA:4C:2A:8F:A0:98...

Top Recommendations

Security recommendation preview

HTTP Headers

Developer Console

access-control-allow-headers
X-Requested-With, Content-Type
access-control-allow-origin
*
cache-control
Custom(no-transform)
connection
Keep-Alive
content-type
text/html;charset=UTF-8
date
Sat, 14 Feb 2026 13:44:20 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

75

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (6)

mxd.relay.renater.fr
mxc.relay.renater.fr
mxa.relay.renater.fr
mxb.relay.renater.fr

+2 more

Domain Information

persee.fr

Domain Age
21y 7m

Created

12.07.2004

Expires

27.07.2026

Last Updated

31.08.2025

Registrar

GIP RENATER

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

Typography & Readability

Bebas Kai + ifao-n-copte

41/100
Readability
/30
32/40

14px · LH 1.43

Hierarchy
/20
8/25
WCAG
/25
5/15

Contrast: undefined

Performance
/25
13/20

2 fonts

Heading Font

Bebas Kai

Sans

Body Font

ifao-n-copte

Sans14px

Contrast Ratio

--

Reading Comfort

~39 CPL

Needs attention
32px
h2
25px
h3
18px
h4
14px
p

⚠️ Small text: 14px may be hard to read on mobile. Consider 16px+.

✅ Optimal line spacing: 1.43 ratio ensures comfortable reading.

✅ Good performance: Using 2 font families keeps load times fast.

✅ Smart font loading: Using font-display: swap prevents invisible text during load.

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

⚠️ Cramped layout: 12 elements lack adequate spacing.

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

18 Resources

9
Scripts
9
Styles
5
Async
0
Defer

Top Script Sources

local(5)persee.fr(3)google-analytics.com(1)

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Last analyzed: 14 Feb 2026 at 13:09

Historical Analysis & Change Tracking