cgb.edu.co

.co crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 2771 ms crawled 2026-06-01

US · 192.254.190.168 · AS31898 Oracle Corporation

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title

Colegio Gran Bretaña, Bogotá Colombia, a truly international school

Description

Colegio Gran Bretaña is a highly prestigious, private, co-educational, international day school (Nursery – Year 13). 3 languages Taught: English, Spanish, French

Language

en-US

Generator

Elementor 3.33.4; features: additional_custom_breakpoints; settings: css_print_method-external, google_font-enabled, font_display-auto

Canonical

https://www.cgb.edu.co/

Feeds

Open Graph

url: https://www.cgb.edu.co/
title: Colegio Gran Bretaña, Bogotá Colombia, a truly international school
locale: en_US
site name: Colegio Gran Bretaña
description: Colegio Gran Bretaña is a highly prestigious, private, co-educational, international day school (Nursery – Year 13). 3 languages Taught: English, Spanish, French

Technology

Server: Apache
CMS: WordPress
jQuery: 3.7.1

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (5)

fonts.googleapis.com×3
www.googletagmanager.com×3
fonts.gstatic.com×1
gmpg.org×1
www.facebook.com×1

Social

Contact

Phone

DNS records live

NS

ns6387.hostgator.com
ns6388.hostgator.com

MX

10 aspmx.l.google.com
20 alt1.aspmx.l.google.com
30 alt2.aspmx.l.google.com
40 aspmx2.googlemail.com
50 aspmx3.googlemail.com

TXT

MS=CDB238927AEB2288802EB8118556F11F4D19A039

Email authentication weak

SPF: v=spf1 a mx include:websitewelcome.com ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-05-27 to 2026-08-25

Expires in 84 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.cgb.edu.co/

present

strict-transport-security
x-content-type-options

findings

short HSTS max-age
missing Content Security Policy
missing frame protection
missing Referrer Policy
missing Permissions Policy

Header values

x-content-type-options: nosniff
strict-transport-security: max-age=10886400; includeSubDomains

Links to (9)

Linked from (1)

aacbi.org.co×1