indexo.dev

dohealth.co

.co crawl

First seen 2026-04-23 · Last seen 2026-05-17 · ok HTTP/1.1 200 3211 ms crawled 2026-05-17

US · 198.202.211.1 · AS209242 Cloudflare London, LLC

Reputation 100/100

sector health type homepage

HTML metadata

Title
Do Health
Description
Stop guessing, start doing. Get blood tests, personalised weekly plans and coaching based on your biology. Co-founded by Dr Rangan Chatterjee.
Language
en-GB
Canonical
https://dohealth.co

Open Graph

title
Do Health
description
Stop guessing, start doing. Get blood tests, personalised weekly plans and coaching based on your biology. Co-founded by Dr Rangan Chatterjee.

Technology

CDN
Cloudflare
Social widgets
  • YouTube Embed

Third-party hosts loaded (5)

  • cdn.prod.website-files.com×70
  • cdn.jsdelivr.net×3
  • cdn.plyr.io×3
  • d3e54v103j8qbb.cloudfront.net×1
  • www.youtube.com×1

Social

Contact

Email

DNS records live

NS
  • ns65.domaincontrol.com
  • ns66.domaincontrol.com
MX
  • 1 smtp.google.com
TXT
  • google-site-verification=Fe9SQ7V71UTcNZhkK3pBS8-Ev6Vp9mLVL3ziKhZxMCc
  • apple-domain-verification=q-F7qVZKKhRe7QjSlWqbKUck2fgA0Xz1osoYFctFSTw

Email authentication strong

SPF
v=spf1 include:mail.zendesk.com include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@dohealth.co; pct=100; adkim=r; aspf=r
policy: quarantine
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArYD6BcZ03cq/7Qt1tZHzM85u5IfXMaa09xR5QRC5l9ld3QW32yJ0kTEkWdwGzxZR9jLk3QZW/H2jNa…
selectors probed

Certificate (current)

WE1
from 2026-04-21 to 2026-07-20
Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://dohealth.co/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Links to (4)

Linked from (1)