ehess.fr
Page d'accueil - EHESS
Last scanned Jul 26, 2026, 5:18 AM
Overall score
Great
Summary
This website uses jQuery hosted on FR-RENATER - Renater, FR. SEO is fair (60/100) and accessibility is excellent (90/100). Security scores excellent (100/100) and performance good (80/100). Top issue: Missing meta description.
- France
- Hosted on FR-RENATER - Renater, FR
Top issues to fix
5 issues found · 2 high priority
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
SEO
5 issue(s) found
Performance
822 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- Page d'accueil - EHESS
- Description
- Canonical
- https://www.ehess.fr/jcms/ehess_25059/fr/ehess
- Language
- fr
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- FR-RENATER - Renater, FR
- CDN provider
- —
- IP address
- 194.57.252.47
- ASN
- AS2200 (FR-RENATER - Renater, FR)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT |
|
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- Hellenic Academic and Research Institutions CA
- Subject
- www.ehess.fr
- Valid from
- Dec 11, 2025
- Valid to
- Dec 11, 2026
- Days until expiry
- 138
- SAN domains
- www.ehess.fr, ehess.fr
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 0 · H2 12 · H3 3
Links
112 internal · 7 external · 0 broken
Images
55 total · 7 missing alt
Scripts / Styles
120 scripts · 57 stylesheets
JS / CSS size
896 KB · 575 KB
Page size
615 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- No H1 heading found
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://ehess.fr
- Final URL
- https://www.ehess.fr/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 810 ms
- HTML size
- 615 KB
- Redirect chain
- https://ehess.fr → https://www.ehess.fr/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does ehess.fr use?
- ehess.fr is built with jQuery.
- Is ehess.fr secure (HTTPS)?
- Yes. ehess.fr uses TLS 1.2 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Dec 11, 2026.
- Who hosts ehess.fr?
- ehess.fr is hosted on FR-RENATER - Renater, FR.
- What is ehess.fr's SEO score?
- ehess.fr scored 60/100 for SEO in the latest analysis (fair).
- What is ehess.fr's overall website score?
- ehess.fr has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card