indexo.dev

heartmathlearning.com

.com crawl

First seen 2026-04-28 · Last seen 2026-05-18 · ok HTTP/1.1 200 917 ms crawled 2026-05-05

US · 104.18.13.190 · AS13335 Cloudflare, Inc.

Reputation 100/100

sector education type homepage

HTML metadata

Title
HeartMath Learning Center
Language
en-us

Technology

CDN
Cloudflare
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×1
  • secure.heartmath.com×1

Social

Contact

Email
Phone

Registration

Registrar
Cloudflare, Inc.
Created
2019-06-28
Expires
2026-06-28 39 days left
Updated
2024-07-30
Name servers
  • beau.ns.cloudflare.com
  • etta.ns.cloudflare.com

DNS records live

NS
  • beau.ns.cloudflare.com
  • etta.ns.cloudflare.com
MX
  • 10 mxa.mailgun.org
  • 10 mxb.mailgun.org
TXT
  • 0ed1fe018a807c3c1eae9348c5a6ca401a0bdd5c26
  • v=spf1 include:mailgun.org ~all

Certificate (current)

WE1
from 2026-04-13 to 2026-07-12
Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://heartmathlearning.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
findings
  • weak frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
sameorigin, DENY
content-security-policy
frame-ancestors 'none';
strict-transport-security
max-age=63072000; includeSubDomains

Links to (6)

Linked from (1)