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planet-casio.com

Programmes Casio, Jeux et Cours pour Calculatrices · Planète Casio

Last scanned Aug 24, 2026, 1:21 PM

70

Overall score

Fair

Summary

Programmes Casio, Jeux, Cours pour Calculatrices Casio. This website uses PHP hosted on OVH - OVH SAS, FR. SEO is fair (55/100) and accessibility is fair (60/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

Programmes Casio, Jeux, Cours pour Calculatrices Casio. Planète Casio, un site entièrement dédié aux calculatrices Casio et à la programmation en Basic, C/C++ et LuaFX

France
Hosted on OVH - OVH SAS, FR

Top issues to fix

14 issues found · 4 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

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

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • Over half of images are missing alt text

    Accessibility

    Add alt attributes to images — screen readers depend on them, and they help image SEO.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

+8 more issues — details in the sections below.

55

SEO

7 issue(s) found

100

Performance

515 ms

65

Security

HTTPS & header checks

60

Accessibility

2 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.

Programmes Casio, Jeux, Cours pour Calculatrices Casio. Planète Casio, un site entièrement dédié aux calculatrices Casio et à la programmation en Basic, C/C++ et LuaFX

Meta tags

Title
Programmes Casio, Jeux et Cours pour Calculatrices · Planète Casio
Description
Programmes Casio, Jeux, Cours pour Calculatrices Casio. Planète Casio, un site entièrement dédié aux calculatrices Casio et à la programmation en Basic, C/C++ et LuaFX
Canonical
Language
fr
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0, minimum-scale=0.5
Robots meta
index, follow
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
OVH - OVH SAS, FR
CDN provider
IP address
213.186.33.2
ASN
AS16276 (OVH - OVH SAS, FR)

DNS records

TypeValue
A
  • 213.186.33.2
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
www.planet-casio.com
Valid from
Jul 31, 2026
Valid to
Oct 29, 2026
Days until expiry
65
SAN domains
www.planet-casio.com

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 0 · H2 6 · H3 7

Links

169 internal · 16 external · 1 broken

Images

35 total · 28 missing alt

Scripts / Styles

13 scripts · 6 stylesheets

JS / CSS size

186 KB · 166 KB

Page size

33.9 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
1
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Title longer than 60 characters
  • Meta description longer than 160 characters
  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

  • Over half of images are missing alt text
  • No H1 heading found

Scan details

Requested URL
https://planet-casio.com
Final URL
https://www.planet-casio.com/Fr
HTTP status
200
HTTP version
HTTP/2
Response time
515 ms
HTML size
33.9 KB
Redirect chain
https://planet-casio.com → https://www.planet-casio.com/ → https://www.planet-casio.com/Fr

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Frequently asked questions

What technology does planet-casio.com use?
planet-casio.com is built with Laravel, PHP, Bootstrap, jQuery, Google Analytics, Apache.
Is planet-casio.com secure (HTTPS)?
Yes. planet-casio.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 29, 2026.
Who hosts planet-casio.com?
planet-casio.com is hosted on OVH - OVH SAS, FR.
What is planet-casio.com's SEO score?
planet-casio.com scored 55/100 for SEO in the latest analysis (fair).
What is planet-casio.com's overall website score?
planet-casio.com has an overall SiteGraph score of 70/100, combining SEO, performance, security, and accessibility.