indexo.dev

tapheartrate.com

.com crawl

First seen 2026-05-01 · Last seen 2026-05-20 · ok HTTP/1.1 200 1079 ms crawled 2026-05-08

US · 76.223.57.73 · AS16509 Amazon.com, Inc.

Reputation 100/100

sector health type homepage

HTML metadata

Title
Tap For Resting Heart Rate - Online Heart Rate Calculator And Visualizer
Language
en

Technology

Server
Heroku
Analytics
  • Google Tag Manager
Ads
  • Google AdSense

Third-party hosts loaded (3)

  • cdnjs.cloudflare.com×3
  • www.googletagmanager.com×3
  • pagead2.googlesyndication.com×1

Registration

Registrar
Squarespace Domains II LLC
Created
2018-10-24
Expires
2026-10-24 156 days left
Updated
2025-10-09
Name servers
  • ns-cloud-c1.googledomains.com
  • ns-cloud-c2.googledomains.com
  • ns-cloud-c3.googledomains.com
  • ns-cloud-c4.googledomains.com

DNS records live

NS
  • ns-cloud-c1.googledomains.com
  • ns-cloud-c2.googledomains.com
  • ns-cloud-c3.googledomains.com
  • ns-cloud-c4.googledomains.com
Verified for
  • Google

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-07 to 2026-07-06
Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=63072000; includeSubDomains

Linked from (1)