indexo.dev

depreference.com

.com crawl

First seen 2026-04-24 · Last seen 2026-05-14 · ok HTTP/1.1 200 2490 ms crawled 2026-05-18

US · 104.21.89.83 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
De Préférence® | Audio & Sound Production
Description
De Préférence® - Sound and communications experts since 1989. Immersive audio studio, PA systems, fashion and luxury events.
Language
en
Canonical
https://depreference.fr/

Open Graph

url
https://depreference.fr/
title
De Préférence® | Audio & Sound Production
description
Sound and communications experts since 1989. Immersive audio studio, PA systems, fashion and luxury events.

Technology

CDN
Cloudflare
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • fonts.googleapis.com×3
  • depreference.fr×1
  • fonts.gstatic.com×1
  • static.elfsight.com×1
  • www.google.com×1

Social

Contact

Phone
Address
Rue George SandZI de la Vigne aux Loups91160

Registration

Registrar
OVH sas
Created
2000-04-04
Expires
2027-04-04 318 days left
Updated
2026-04-05
Name servers
  • anton.ns.cloudflare.com
  • meera.ns.cloudflare.com

DNS records live

NS
  • anton.ns.cloudflare.com
  • meera.ns.cloudflare.com
MX
  • 0 depreference-com.mail.protection.outlook.com
TXT
  • asn-verification=b1af8b806f147b0abea0a4a29858d9a311b627237fecbd8100806edbee44a509
Verified for
  • Apple
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:spf.emailsignatures365.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:a31a565a@in.mailhardener.com; ruf=mailto:a31a565a@in.mailhardener.com;; sp=reject;
policy: reject (enforced) · sp=reject
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3Pj/UHLqG+hbcxoDDZCrS4pTTWdh95foUVwS456YHoSl7Kt6ZHcy++yVkQJbcNETwbGHu/Gzqd3YxZ…
selectors probed

Certificate (current)

WE1
from 2026-03-27 to 2026-06-25
Expires in 36 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://depreference.com/

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

Links to (2)

Linked from (1)