prestonn.com

HTML metadata

Title: Prestonn — Acheter votre cabinet | Médecin, dentiste, kiné…
Description: Prestonn pilote l'achat des murs de votre cabinet (médecin, dentiste, kiné, psy, ostéo…) en France. Recherche, financement, sécurisation. 400+ acquisitions. ⭐ 4,9/5 Google.
Language: fr
Canonical: https://www.prestonn.com/

Open Graph

url: https://www.prestonn.com/
title: Prestonn — Acheter votre cabinet | Pros de santé libéraux
locale: fr_FR
site name: Prestonn
description: Prestonn pilote l'achat des murs de votre cabinet (médecin, dentiste, kiné, psy, ostéo…) en France. Recherche, financement, sécurisation. 400+ acquisitions. ⭐ 4,9/5 Google.

Technology

CDN: Cloudflare

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (3)

fonts.googleapis.com×2
www.googletagmanager.com×2
fonts.gstatic.com×1

Contact

Phone

+33671826474

Address

Paris, FR

Registration

Registrar

Scaleway SAS

Created

2019-12-17

Expires

2026-12-17 211 days left

Updated

2026-05-07

Name servers

mustafa.ns.cloudflare.com
ulla.ns.cloudflare.com

DNS records live

NS

mustafa.ns.cloudflare.com
ulla.ns.cloudflare.com

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

google-site-verification=Ve17y1-801gTSHqeJjs99tvV65K9Cv259rt4JGrIVpQ
google-site-verification=e72EZdIFt72QeZR-_Daev0s1WbaHIqay7UZ4N7MfjM8
google-site-verification=zWq0xIl-AjC7qA3J1F4VEsm5qu9WzQaKYSUysOFXinU

Email authentication partial

SPF

v=spf1 +mx +a +ip4:109.234.164.251 +include:spf.jabatus.fr +include:_spf.google.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1UkGXOnsJfjETP7cif+X1eMK65kB3DR3upsLDrMvkh4hzd9UmAjgBZM6c30kt8S8yZcvXBx65+Lt1s…
google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv3SfsGOjgielljqpLu22nTTo4uCm5GOO/Vvbo/rK+D3CnbLxzl4+FoRIlKYsgCvvJcY2e0mhVlHbmS…

selectors probed

Certificate (current)

WE1

from 2026-04-13 to 2026-07-12

Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://prestonn.com/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options
referrer-policy
permissions-policy
cross-origin-opener-policy
cross-origin-resource-policy

findings

CSP allows unsafe inline scripts/styles

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: DENY
permissions-policy: camera=(), microphone=(), geolocation=(), payment=(), usb=(), interest-cohort=()
x-content-type-options: nosniff
content-security-policy: default-src 'self'; script-src 'self' 'unsafe-inline' https://www.googletagmanager.com https://www.google-analytics.com https://ssl.google-analytics.com https://analytics.google.com https://assets.calendly.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://assets.calendly.com; font-src 'self' https://fonts.gstatic.com; img-src 'self' data: https://www.google-analytics.com https://www.googletagmanager.com https://analytics.google.com https://ssl.gstatic.com https://calendly.com; connect-src 'self' https://www.google-analytics.com https://analytics.google.com https://region1.google-analytics.com https://www.googletagmanager.com https://calendly.com; frame-src https://www.googletagmanager.com https://calendly.com; frame-ancestors 'none'; base-uri 'self'; form-action 'self' https://calendly.com; upgrade-insecure-requests
strict-transport-security: max-age=15768000; includeSubDomains
cross-origin-opener-policy: same-origin-allow-popups
cross-origin-resource-policy: same-site

Links to (5)

Linked from (2)

medecos.org×1
lesml.org×1