indexo.dev

sigmaproject.co

.co crawl

First seen 2026-04-28 · Last seen 2026-05-18 · ok HTTP/1.1 200 1330 ms crawled 2026-05-05

IT · 213.158.86.99 · AS34762 Combell NV

Reputation 95/100 weak security headers

sector other type landing page

HTML metadata

Title
Sigma Project Quartet — Sigma Project
Language
en-US
Canonical
https://sigmaproject.co/
Translations
  • en
  • es
Feeds

Open Graph

url
https://sigmaproject.co/
title
Sigma Project Quartet — Sigma Project
locale
en_US
site name
Sigma Project
description
NEW CD «New Mexican Music for Saxophone Quartet» Discover our new CD «New Mexican Music for Saxophone Quartet». Composer supervised first recordings: Ibarra, Vázquez, Paredes, Fuentes, Torres Maldonado. Mode Records © 2022. Follow us on YouTube I arrived in Mexico city and was whisked off to a concert at El Colegio Nacional. It was the […]

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Third-party hosts loaded (8)
  • c0.wp.com×10
  • i0.wp.com×6
  • apis.google.com×1
  • cdnjs.cloudflare.com×1
  • gmpg.org×1
  • sigmaproject.es×1
  • www.google.com×1
  • www.googletagmanager.com×1

DNS records live

NS
  • ns23.webempresa.eu
  • ns24.webempresa.eu
MX
  • 0 sigmaproject.co
TXT
  • v=spf1 ip4:213.158.86.99 ip4:51.75.107.98 include:_spf.webempresa.eu +a +mx ~all

Certificate (current)

R13
from 2026-04-08 to 2026-07-07
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://sigmaproject.co/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (2)

Linked from (2)