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SGSiteGraph

atcm.com

Accueil | ATCM

Last scanned Jul 22, 2026, 9:23 PM · 2 views

80

Overall score

Great

Summary

This website uses WordPress hosted on OVH - OVH SAS, FR. SEO is fair (65/100) and accessibility is excellent (95/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.

France
Hosted on OVH - OVH SAS, FR

Top issues to fix

10 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.

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • Missing viewport meta tag

    Accessibility

    Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.

  • 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.

+4 more issues — details in the sections below.

65

SEO

5 issue(s) found

100

Performance

365 ms

65

Security

HTTPS & header checks

95

Accessibility

1 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.

Meta tags

Title
Accueil | ATCM
Description
Canonical
https://atcm.com/
Language
fr-FR
Charset
UTF-8
Viewport
Robots meta
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.

PHPWordPressjQueryApache

Hosting & CDN

Hosting provider
OVH - OVH SAS, FR
CDN provider
—
IP address
213.186.33.19
ASN
AS16276 (OVH - OVH SAS, FR)

DNS records

TypeValue
A
  • 213.186.33.19
AAAA—
MX
  • mx1.ovh.net
  • mx2.ovh.net
  • mxb.ovh.net
TXT
  • v=spf1 include:mx.ovh.com ~all
NS
  • dns19.ovh.net
  • ns19.ovh.net
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
atcm.com
Valid from
Jun 10, 2026
Valid to
Sep 8, 2026
Days until expiry
47
SAN domains
atcm.com

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 2 · H2 0 · H3 3

Links

30 internal · 3 external · 0 broken

Images

11 total · 0 missing alt

Scripts / Styles

14 scripts · 8 stylesheets

JS / CSS size

120 KB · 11.9 KB

Page size

21.6 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing meta description
  • Multiple H1 headings found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

  • Missing viewport meta tag

Scan details

Requested URL
https://atcm.com
Final URL
https://atcm.com
HTTP status
200
HTTP version
HTTP/2
Response time
365 ms
HTML size
21.6 KB
Redirect chain
https://atcm.com

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does atcm.com use?
atcm.com is built with PHP, WordPress, jQuery, Apache.
Is atcm.com secure (HTTPS)?
Yes. atcm.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 8, 2026.
Who hosts atcm.com?
atcm.com is hosted on OVH - OVH SAS, FR.
What is atcm.com's SEO score?
atcm.com scored 65/100 for SEO in the latest analysis (fair).
What is atcm.com's overall website score?
atcm.com has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.