Skip to main content
SGSiteGraph

nausicaa.fr

Le plus grand aquarium d’Europe : Nausicaá, à Boulogne-sur-Mer

Last scanned Aug 24, 2026, 1:23 PM

85

Overall score

Great

Summary

Le plus grand aquarium d’Europe : Nausicaá, à Boulogne-sur-Mer. This website uses Drupal. SEO is good (75/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance good (80/100). Top issue: Title longer than 60 characters.

Le plus grand aquarium d’Europe : Nausicaá, à Boulogne-sur-Mer

Top issues to fix

7 issues found · 1 high priority

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

  • Sluggish estimated load (3.0s)

    Performance

    Target under 3 seconds: enable compression and serve static assets from a CDN.

+1 more issue — details in the sections below.

75

SEO

4 issue(s) found

80

Performance

3.04 s

90

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

Le plus grand aquarium d’Europe : Nausicaá, à Boulogne-sur-Mer

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
Le plus grand aquarium d’Europe : Nausicaá, à Boulogne-sur-Mer
Description
Le plus grand aquarium d’Europe : Nausicaá, à Boulogne-sur-Mer
Canonical
https://www.nausicaa.fr/fr
Language
fr
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest
https://www.nausicaa.fr/themes/custom/nausicaa/favicon/manifest.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
Page d'accueil
og:description
aquarium - exposition - animations - ateliers
og:type
og:url
https://www.nausicaa.fr/fr/homepage

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Sectigo Limited
Subject
*.nausicaa.fr
Valid from
Jun 25, 2026
Valid to
Jan 9, 2027
Days until expiry
137
SAN domains
*.nausicaa.fr, nausicaa.fr

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyMissing
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 8 · H3 64

Links

114 internal · 30 external · 20 broken

Images

112 total · 0 missing alt

Scripts / Styles

8 scripts · 2 stylesheets

JS / CSS size

4.6 KB · 0 B

Page size

166 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Title longer than 60 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://nausicaa.fr
Final URL
https://www.nausicaa.fr/fr
HTTP status
200
HTTP version
HTTP/2
Response time
3.04 s
HTML size
166 KB
Redirect chain
https://nausicaa.fr → https://www.nausicaa.fr/ → https://www.nausicaa.fr/fr

See something wrong on this report? Request a correction

Frequently asked questions

What technology does nausicaa.fr use?
nausicaa.fr is built with Drupal.
Is nausicaa.fr secure (HTTPS)?
Yes. nausicaa.fr uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Jan 9, 2027.
Who hosts nausicaa.fr?
Hosting provider information for nausicaa.fr is not available yet.
What is nausicaa.fr's SEO score?
nausicaa.fr scored 75/100 for SEO in the latest analysis (fair).
What is nausicaa.fr's overall website score?
nausicaa.fr has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.