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celeste.fr

Opérateur Télécoms, Cloud et Cybersécurité pour Entreprises

Last scanned Jul 26, 2026, 5:47 AM

78

Overall score

Fair

Summary

Découvrez nos solutions Télécoms, Cloud et Cybersécurité pour entreprise alliant performance et sécurité. This website uses WordPress behind Fastly CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance poor (40/100). Top issue: Title longer than 60 characters.

Découvrez nos solutions Télécoms, Cloud et Cybersécurité pour entreprise alliant performance et sécurité. Contactez-nous pour un devis personnalisé

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.

  • 1 cookie without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

  • Title longer than 60 characters

    SEO

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

  • 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 (3.1s)

    Performance

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

+1 more issue — details in the sections below.

85

SEO

3 issue(s) found

40

Performance

3.06 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.

Découvrez nos solutions Télécoms, Cloud et Cybersécurité pour entreprise alliant performance et sécurité. Contactez-nous pour un devis personnalisé

LinkedInX (Twitter)YouTube

Contact

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

Meta tags

Title
Opérateur Télécoms, Cloud et Cybersécurité pour Entreprises
Description
Découvrez nos solutions Télécoms, Cloud et Cybersécurité pour entreprise alliant performance et sécurité. Contactez-nous pour un devis personnalisé
Canonical
https://www.celeste.fr/
Language
fr-FR
Charset
UTF-8
Viewport
width=device-width, initial-scale=1, maximum-scale=1
Robots meta
index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Opérateur Télécoms, Cloud et Cybersécurité pour Entreprises
og:description
Découvrez nos solutions Télécoms, Cloud et Cybersécurité pour entreprise alliant performance et sécurité. Contactez-nous pour un devis personnalisé
og:type
website
og:url
https://www.celeste.fr/

Twitter Card

twitter:card
summary_large_image
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

WordPressjQueryGoogle AnalyticsNginx

Hosting & CDN

Hosting provider
—
CDN provider
Fastly
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
celeste.fr
Valid from
Jun 21, 2026
Valid to
Sep 19, 2026
Days until expiry
52
SAN domains
celeste.fr, www.celeste.fr

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 14 · H3 10

Links

108 internal · 13 external · 20 broken

Images

118 total · 0 missing alt

Scripts / Styles

103 scripts · 0 stylesheets

JS / CSS size

290 KB · 585 KB

Page size

1.5 MB

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
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://celeste.fr
Final URL
https://www.celeste.fr/
HTTP status
200
HTTP version
HTTP/2
Response time
3.03 s
HTML size
1.5 MB
Redirect chain
https://celeste.fr → https://www.celeste.fr/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does celeste.fr use?
celeste.fr is built with WordPress, jQuery, Google Analytics, Nginx.
Is celeste.fr secure (HTTPS)?
Yes. celeste.fr uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 19, 2026.
Who hosts celeste.fr?
Hosting provider information for celeste.fr is not available yet.
What is celeste.fr's SEO score?
celeste.fr scored 85/100 for SEO in the latest analysis (great).
What is celeste.fr's overall website score?
celeste.fr has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.