alterclass.fr

.fr crawl

First seen 2026-04-25 · Last seen 2026-05-19 · ok HTTP/1.1 200 1312 ms crawled 2026-05-19

FR · 51.178.13.148 · AS16276 OVH SAS

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: ALTER'CLASS - Centre de formation à PRIVAS
Description: LA FORMATION NEXT GEN À PRIVAS ! N'ATTENDS PLUS ET COMMENCE QUAND TU VEUX ! Chez Alter'Class, tu commences ta formation quand tu es prêt(e)s. Ensemble nous travaillerons à ce que tu fasses une entrée fracassante dans le monde du travail !
Language: fr

Technology

Server: Apache

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (4)

www.googletagmanager.com×2
cdnjs.cloudflare.com×1
fonts.googleapis.com×1
www.google.com×1

Social

Contact

Email

Phone

Registration

Registrar

OVH

Created

2022-03-17

Expires

2027-03-17 301 days left

Updated

2026-04-30

Name servers

dns110.ovh.net
ns110.ovh.net

DNS records live

NS

dns110.ovh.net
ns110.ovh.net

MX

1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

TXT

1|www.alterclass.fr
google-site-verification=xYJiKJNheBnkuDBpm_fPlJaLglqIXV2bsiO2_wXfBZs

Email authentication strong

SPF: v=spf1 include:spf.mailjet.com ip4:51.178.13.148 include:mx.ovh.com include:_spf.google.com include:spf.protection.outlook.com include:spf.ymag.cloud ip4:185.24.152.120 ~all
softfail (~all)
DMARC: v=DMARC1; p=quarantine;
policy: quarantine
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-04-04 to 2026-07-03

Expires in 44 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://alterclass.fr/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy