indexo.dev

plb.fr

.fr crawl

First seen 2026-04-13 · Last seen 2026-05-06 · ok HTTP/1.1 200 727 ms crawled 2026-05-06

FR · 51.91.120.47 · AS16276 OVH SAS

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
PLB | Formation IT et Management | Certifié Qualiopi
Description
PLB : formation IT certifiée Qualiopi depuis 25 ans. +2 000 formations, 94 % de satisfaction. Cloud, cybersécurité, DevOps, Data. Paris et 8 villes.
Language
fr
Canonical
https://www.plb.fr

Open Graph

url
https://www.plb.fr
title
PLB | Formation IT et Management | Certifié Qualiopi
description
PLB : formation IT certifiée Qualiopi depuis 25 ans. +2 000 formations, 94 % de satisfaction. Cloud, cybersécurité, DevOps, Data. Paris et 8 villes.

Technology

CMS
Next.js
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Registration

Registrar
OVH
Created
1999-11-23
Expires
2026-07-02 44 days left
Updated
2025-08-31
Name servers
  • dns105.ovh.net
  • ns105.ovh.net

DNS records live

NS
  • dns105.ovh.net
  • ns105.ovh.net
MX
  • 0 plb-fr.mail.protection.outlook.com
TXT
Show 13 TXT records
  • openai-domain-verification=dv-orExvLdZbGi3KFHTSISnWRtf
  • Then
  • Ensuite
  • brevo-code:2d6b58825cfc8de48237444f6db9791f
  • domain-verification-110285=9b6cf8578e9b9e95f1be192a651cbf89
  • google-site-verification=dEoLN-DAxmY0g6v6d9qRacs3lnixyeRosW9EHKQ71Zk
  • pardot1088172=b4395391ec026eabf888c90d997e68a3744a8c974b058ed3fba777db1da54107
  • google-site-verification=4UKgZm6d-VLHU5QJeee6byBuXsF5GzyDhfqGkN7HVng
  • openai-domain-verification=dv-WsEv27jb22F7Ko3rLPZsfh39
  • google-site-verification=i3AvJVL9lMWDoCuaajkeVVvcPM6RMRlHtEtXFhNpuNw
  • MS=ms40968232
  • sending_domain1088172=1f27608c7f3244d221ae752bfc22b187b4d616adca325d976463cedb4e8c4c84
  • MS=4C868E6FD4ACC00233D6005A132AB22A85503721

Email authentication strong

SPF
v=spf1 a mx include:mx.ovh.com include:spf.protection.outlook.com include:aspmx.pardot.com ~all
softfail (~all)
DMARC
v=DMARC1;p=reject;adkim=r;aspf=r;pct=100;
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz2WvmYIFTBTRf2mN3I8bIJ32dbxKMBN/Ma3PlqajQhR0lpF+sHKkBE5NkaU+EQLXPYbjSXr0/lexhJ…
selectors probed

Certificate (current)

R13
from 2026-03-30 to 2026-06-28
Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (3)

Linked from (1)