indexo.dev

r3.fr

.fr crawl

First seen 2026-04-14 · Last seen 2026-05-08 · ok HTTP/1.1 200 6323 ms crawled 2026-05-08

US · 198.202.211.1 · AS209242 Cloudflare London, LLC

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
R3 - RSE, Décarbonation, Performance énergétique
Description
Expert en RSE, décarbonation et performance énergétique, R3 accélère la transition environnementale et sociétale des entreprises.
Language
fr
Canonical
https://www.r3.fr

Open Graph

title
R3 - RSE, Décarbonation, Performance énergétique
description
Expert en RSE, décarbonation et performance énergétique, R3 accélère la transition environnementale et sociétale des entreprises.

Technology

CDN
Cloudflare

Third-party hosts loaded (5)

  • cdn.prod.website-files.com×114
  • cdn.jsdelivr.net×3
  • d3e54v103j8qbb.cloudfront.net×1
  • forms.zohopublic.eu×1
  • unpkg.com×1

Social

Contact

Address
18-20 rue Treilhard, 75008, Paris, FR

Registration

Registrar
GANDI
Created
2016-01-27
Expires
2027-02-01 257 days left
Updated
2026-01-06
Name servers
  • sunny.ns.cloudflare.com
  • yichun.ns.cloudflare.com

DNS records live

NS
  • sunny.ns.cloudflare.com
  • yichun.ns.cloudflare.com
MX
  • 0 r3-fr.mail.protection.outlook.com
  • 10 spool.mail.gandi.net
  • 50 fb.mail.gandi.net
TXT
  • google-site-verification=Cqhy5XFBjxPRgylwk19W3Oj84Cvpv65cQQqHo4Toxww
  • google-site-verification=Dsmz1n5WLTbUma6PBIU-8-St2zAoIGB0WXJRBjW4R2M
  • MS=ms58146596

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-21 to 2026-07-20
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.r3.fr/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Links to (6)

Linked from (1)