indexo.dev

cristal-laser.com

.com crawl

First seen 2026-04-30 · Last seen 2026-05-19 · ok HTTP/1.1 200 6461 ms crawled 2026-05-08

FR · 212.94.223.145 · AS12409 Trustteam SAS

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Cristal Laser, Europe's non linear crystals manufacturer
Description
Cristal Laser is the European non linear crystals manufacturer and is based in Nancy, France. With a more than 30 years of expertise, Cristal Laser proposes superior quality crystals LBO, KTP, RTP Q-switches and KTA for laser applications such as frequency conversion or Electro-optics Pockels cells, pulsepickers and modulators.
Language
fr

Technology

Server
Apache
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • cdn.jsdelivr.net×3
  • cdnjs.cloudflare.com×2
  • stackpath.bootstrapcdn.com×2
  • code.jquery.com×1
  • fonts.googleapis.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone
Address
Rue Robert Schuman54850

Registration

Registrar
Gandi SAS
Created
1998-10-15
Expires
2026-10-14 146 days left
Updated
2025-09-13
Name servers
  • ns.hrnet.fr
  • ns2.hrnet.fr

DNS records live

NS
  • ns.hrnet.fr
  • ns2.hrnet.fr
MX
  • 1 mail.cristal-laser.com
Verified for
  • Google

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-24 to 2026-06-22
Expires in 32 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.cristal-laser.com/

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)