catalystexpandedlearning.org

.org crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 6827 ms crawled 2026-06-01

US · 141.193.213.10 · AS209242 Cloudflare London, LLC

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title

Catalyst Expanded Learning

Language

en-US

Canonical

https://www.catalystexpandedlearning.org/

Feeds

Open Graph

url: https://www.catalystexpandedlearning.org/
title: Catalyst Expanded Learning
locale: en_US
site name: Catalyst Expanded Learning

Technology

CDN: Cloudflare
CMS: WordPress
jQuery: 3.7.1

Analytics

Google Tag Manager

Social widgets

Vimeo Embed

Third-party hosts loaded (5)

cdn.jsdelivr.net×3
cdnjs.cloudflare.com×3
unpkg.com×3
player.vimeo.com×2
www.googletagmanager.com×1

Social

Registration

Registrar

Cloudflare, Inc.

Created

2023-07-10

Expires

2026-07-10 37 days left

Updated

2025-06-15

Name servers

abby.ns.cloudflare.com
darwin.ns.cloudflare.com

DNS records live

NS

abby.ns.cloudflare.com
darwin.ns.cloudflare.com

MX

0 catalystexpandedlearning-org.mail.protection.outlook.com

TXT

_cf-custom-hostname.catalystexpandedlearning.org

Verified for

Apple
Canva
Microsoft 365

Email authentication weak

SPF: v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

from 2026-05-28 to 2026-08-26

Expires in 84 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.catalystexpandedlearning.org/

findings

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