indexo.dev

sumun.co

.co crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 5320 ms crawled 2026-05-18

US · 172.67.218.186 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

sector other type landing page

HTML metadata

Title
Inicio - Sumun Colombia
Language
es
Generator
Elementor 4.0.8; features: e_font_icon_svg, additional_custom_breakpoints; settings: css_print_method-external, google_font-enabled, font_display-swap
Canonical
https://sumun.co/
Feeds

Open Graph

url
https://sumun.co/
title
Inicio - Sumun Colombia
locale
es_ES
site name
Sumun Colombia
description
Redefinimos la educación para descubrir tu mejor versión Sumun es el sistema educativo que, junto a maestros, familias y directivos, usa datos e inteligencia artificial para hacer el aprendizaje más personalizado y efectivo, preparando a los jóvenes que harán la diferencia. Ver demo IA En este 2026 Inicia el viaje hacia tu mejor versión. Descubre […]

Technology

CDN
Cloudflare
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (4)

  • cdn.jsdelivr.net×5
  • code.tidio.co×1
  • gmpg.org×1
  • www.googletagmanager.com×1

Social

DNS records live

NS
  • dawn.ns.cloudflare.com
  • max.ns.cloudflare.com
Verified for
  • Google

Email authentication no MX

SPF
not published
DMARC
v=DMARC1; p=reject; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net;
policy: reject (enforced)
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtlxaTzr6tTXwHicWOLUYTv3RdVL2BKxyYNlvZvKn6BNTRr1/7LjeFw4K85PnyGdG9dfIQblaXQnEyqwj5s…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs75mjvNFRB8eQ556Cbclrm59wR6tfbaa/Ihfoy2uamfG3noVrJXzE+V2+Vuf/ggta8Bw9tIwMbzoWkpQi7…
selectors probed

Certificate (current)

R13
from 2026-04-22 to 2026-07-21
Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://sumun.co/

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

Links to (4)

Linked from (2)