indexo.dev

mathslibres.com

.com crawl

First seen 2026-05-31 · Last seen 2026-05-31 · ok HTTP/1.1 200 570 ms crawled 2026-06-01

US · 104.21.42.109 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Fiches d'Exercices de Maths
Description
Plus de 46 000 fiches d'exercices de maths traitant l'addition, la soustraction, la division, la multiplication, les opérations mixtes, le temps, la probabilté.
Language
fr
Canonical
https://mathslibres.com
Translations
  • en
  • es
  • fr

Technology

CDN
Cloudflare
Ads
  • Google AdSense

Third-party hosts loaded (3)

  • mateslibres.com×1
  • math-drills.com×1
  • pagead2.googlesyndication.com×1

Registration

Registrar
NameCheap, Inc.
Created
2012-01-20
Expires
2027-01-20 232 days left
Updated
2025-12-21
Name servers
  • paul.ns.cloudflare.com
  • peaches.ns.cloudflare.com

DNS records live

NS
  • paul.ns.cloudflare.com
  • peaches.ns.cloudflare.com
MX
  • 10 _dc-mx.bf73042404cc.mathslibres.com
Verified for
  • Google

Email authentication strong

SPF
v=spf1 +mx +a +ip4:51.222.108.66 ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:059f2d12eff443d7bf679da048949082@dmarc-reports.cloudflare.net; sp=reject; aspf=r;
policy: reject (enforced) · sp=reject
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwzuzeI2z0/dU/v1nyLL8Ck2d9eFmQooq3mym4jlxmhSSTvERddj2J67bvznLSqnlN7WcTuGeVFRnwb…
selectors probed

Certificate (current)

WE1
from 2026-05-09 to 2026-08-07
Expires in 67 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://mathslibres.com/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing Content Security Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
geolocation=(), microphone=(), camera()
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (2)

Linked from (1)