ircam.fr
L’institut de recherche scientifique et création musicale associé au Centre Pompidou
Last scanned Jul 25, 2026, 8:25 PM
Overall score
Fair
Summary
L'Ircam, Institut de recherche et coordination acoustique/musique est aujourd’hui l’un des plus grands centres de recherche publique au monde se consacrant à la création musicale et à la recherche scientifique. This website uses Next.js hosted on FR-RENATER - Renater, FR. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance fair (65/100). Top issue: Title longer than 60 characters.
L'Ircam, Institut de recherche et coordination acoustique/musique est aujourd’hui l’un des plus grands centres de recherche publique au monde se consacrant à la création musicale et à la recherche scientifique.
- France
- Hosted on FR-RENATER - Renater, FR
Top issues to fix
9 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
+3 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
366 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- L’institut de recherche scientifique et création musicale associé au Centre Pompidou
- Description
- L'Ircam, Institut de recherche et coordination acoustique/musique est aujourd’hui l’un des plus grands centres de recherche publique au monde se consacrant à la création musicale et à la recherche scientifique.
- Canonical
- Language
- fr
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- FR-RENATER - Renater, FR
- CDN provider
- —
- IP address
- 129.102.1.40
- ASN
- AS2200 (FR-RENATER - Renater, FR)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- www.ircam.fr
- Valid from
- Jun 12, 2026
- Valid to
- Sep 10, 2026
- Days until expiry
- 47
- SAN domains
- ircam.fr, old-www.ircam.fr, stms-lab.fr, www-prod.ircam.fr, www.ircam.fr, www.stms-lab.fr
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 6 · H3 26
Links
37 internal · 12 external · 0 broken
Images
29 total · 0 missing alt
Scripts / Styles
67 scripts · 5 stylesheets
JS / CSS size
1.0 MB · 311 KB
Page size
622 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 2
- sitemap.xml
- Found
- URLs in sitemap
- 674
SEO issues
- Title longer than 60 characters
- Meta description longer than 160 characters
- Missing canonical link
- No structured data (JSON-LD) found
- Missing OpenGraph tags
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://ircam.fr
- Final URL
- https://www.ircam.fr/fr
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 354 ms
- HTML size
- 622 KB
- Redirect chain
- https://ircam.fr → https://www.ircam.fr/ → https://www.ircam.fr/fr
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Frequently asked questions
- What technology does ircam.fr use?
- ircam.fr is built with Next.js, Nginx.
- Is ircam.fr secure (HTTPS)?
- Yes. ircam.fr uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 10, 2026.
- Who hosts ircam.fr?
- ircam.fr is hosted on FR-RENATER - Renater, FR.
- What is ircam.fr's SEO score?
- ircam.fr scored 70/100 for SEO in the latest analysis (fair).
- What is ircam.fr's overall website score?
- ircam.fr has an overall SiteGraph score of 76/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card