cite-sciences.fr
Accueil | Cité des sciences et de l'industrie
Last scanned Aug 5, 2026, 11:00 AM · 12 views
Overall score
Excellent
Summary
La cité des sciences et de l'industrie est un établissement public de diffusion de la culture scientifique, technique et industrielle située à Paris, La Villette. This website uses PHP. SEO is good (75/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.
La cité des sciences et de l'industrie est un établissement public de diffusion de la culture scientifique, technique et industrielle située à Paris, La Villette. La Cité propose expositions, films, conférences et animations pour les enfants et leurs familles.
Top issues to fix
4 issues found
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
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
4 issue(s) found
Performance
863 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-1 overall since Jul 26, 2026
- Overall
- 93
- SEO
- 75
- Security
- 100
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
La cité des sciences et de l'industrie est un établissement public de diffusion de la culture scientifique, technique et industrielle située à Paris, La Villette. La Cité propose expositions, films, conférences et animations pour les enfants et leurs familles.
Contact
Email, phone, and address published on this site's own pages.
- nomprenom@mail.fr
- Phone
- +33185539974
Meta tags
- Title
- Accueil | Cité des sciences et de l'industrie
- Description
- La cité des sciences et de l'industrie est un établissement public de diffusion de la culture scientifique, technique et industrielle située à Paris, La Villette. La Cité propose expositions, films, conférences et animations pour les enfants et leurs familles.
- Canonical
- https://www.cite-sciences.fr/fr/accueil
- 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
- —
- CDN provider
- —
- IP address
- 23.206.173.104
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- DigiCert Inc
- Subject
- universcience.fr
- Valid from
- Nov 5, 2025
- Valid to
- Nov 5, 2026
- Days until expiry
- 92
- SAN domains
- universcience.fr, billetterie-etincelles.palais-decouverte.fr, billetterie.cite-sciences.fr, billetterie.palais-decouverte.fr, cms.palais-decouverte.fr, static.palais-decouverte.fr, www.cite-sciences.fr, www.palais-decouverte.fr, www.printempsdelespritcritique.fr, www.universcience.fr
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 1 · H3 0
Links
74 internal · 24 external · 0 broken
Images
8 total · 0 missing alt
Scripts / Styles
26 scripts · 4 stylesheets
JS / CSS size
155 KB · 5.7 KB
Page size
70.2 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://cite-sciences.fr
- Final URL
- https://www.cite-sciences.fr/fr/accueil
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 862 ms
- HTML size
- 70.2 KB
- Redirect chain
- https://cite-sciences.fr → https://www.cite-sciences.fr/ → https://www.cite-sciences.fr/fr/ → https://www.cite-sciences.fr/fr/accueil
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Frequently asked questions
- What technology does cite-sciences.fr use?
- cite-sciences.fr is built with PHP, Google Analytics, Apache.
- Is cite-sciences.fr secure (HTTPS)?
- Yes. cite-sciences.fr uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Nov 5, 2026.
- Who hosts cite-sciences.fr?
- Hosting provider information for cite-sciences.fr is not available yet.
- What is cite-sciences.fr's SEO score?
- cite-sciences.fr scored 75/100 for SEO in the latest analysis (fair).
- What is cite-sciences.fr's overall website score?
- cite-sciences.fr has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.
- Has cite-sciences.fr's score changed over time?
- cite-sciences.fr's overall score has declined by 1 point (from 94 to 93) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card