grandpalais.fr
Accueil | Grand Palais
Last scanned Jul 26, 2026, 5:47 AM
Overall score
Excellent
Summary
This website uses Drupal. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Missing meta description.
Top issues to fix
6 issues found · 1 high priority
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
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.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
5 issue(s) found
Performance
475 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- Accueil | Grand Palais
- Description
- Canonical
- https://www.grandpalais.fr/fr
- Language
- fr
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
- https://www.grandpalais.fr/themes/custom/default/images/favicons/site.dark.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- 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
- *.grandpalais.fr
- Valid from
- Sep 1, 2025
- Valid to
- Sep 30, 2026
- Days until expiry
- 63
- SAN domains
- *.grandpalais.fr, grandpalais.fr
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 17 · H3 22
Links
52 internal · 31 external · 20 broken
Images
54 total · 1 missing alt
Scripts / Styles
8 scripts · 4 stylesheets
JS / CSS size
16.7 KB · 0 B
Page size
242 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 structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://grandpalais.fr
- Final URL
- https://www.grandpalais.fr/fr
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 471 ms
- HTML size
- 242 KB
- Redirect chain
- https://grandpalais.fr → https://www.grandpalais.fr/ → https://www.grandpalais.fr/fr
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does grandpalais.fr use?
- grandpalais.fr is built with Drupal, jQuery.
- Is grandpalais.fr secure (HTTPS)?
- Yes. grandpalais.fr uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Sep 30, 2026.
- Who hosts grandpalais.fr?
- Hosting provider information for grandpalais.fr is not available yet.
- What is grandpalais.fr's SEO score?
- grandpalais.fr scored 65/100 for SEO in the latest analysis (fair).
- What is grandpalais.fr's overall website score?
- grandpalais.fr has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card