indexo.dev

optoindex.com

.com crawl

First seen 2026-04-12 · Last seen 2026-05-01 · ok HTTP/1.1 200 3348 ms crawled 2026-05-05

DE · 217.160.0.83 · AS8560 IONOS SE

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
OptoIndex - Companies and Products in Photonics
Description
OptoIndex – the global directory for laser, photonics and optoelectronics. Find companies, products and technologies worldwide.
Language
de
Generator
WordPress 6.9.4
Canonical
https://optoindex.com/
Feeds

Open Graph

url
https://optoindex.com/
title
OptoIndex - Companies and Products in Photonics
locale
de_DE
site name
OptoIndex
description
OptoIndex – the global directory for laser, photonics and optoelectronics. Find companies, products and technologies worldwide.
updated time
2026-01-05T00:13:44+01:00

Technology

Server
Apache
CMS
WordPress
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×1
  • www.yumpu.com×1

Contact

Phone
Address
st detail. Zünd Precision Optics AG has been a dependable partner since 1968

Registration

Registrar
IONOS SE
Created
2016-09-22
Expires
2026-09-22 126 days left
Updated
2025-09-23
Name servers
  • ns1044.ui-dns.biz
  • ns1044.ui-dns.com
  • ns1044.ui-dns.de
  • ns1044.ui-dns.org

DNS records live

NS
  • ns1044.ui-dns.biz
  • ns1044.ui-dns.com
  • ns1044.ui-dns.de
  • ns1044.ui-dns.org
MX
  • 0 optoindex-com.mail.protection.outlook.com
TXT
  • v=spf1 include:spf.protection.outlook.com -all
  • MS=ms25445717

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-04-03 to 2026-10-15
Expires in 149 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (6)

Linked from (1)