indexo.dev

leanthemes.co

.co crawl

First seen 2026-04-20 · Last seen 2026-05-14 · ok HTTP/1.1 200 648 ms crawled 2026-05-14

US · 172.67.161.216 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

sector tech type homepage

HTML metadata

Title
Lean Themes

Technology

CDN
Cloudflare

Third-party hosts loaded (1)

  • cdn.tailwindcss.com×1

DNS records live

NS
  • bill.ns.cloudflare.com
  • dahlia.ns.cloudflare.com
MX
  • 10 in1-smtp.messagingengine.com
  • 20 in2-smtp.messagingengine.com
TXT
  • google-site-verification=Y7EPoan8EglEK_xghQyx9Mzlsy3MhqAQqTlVPEjmXFE

Email authentication weak

SPF
v=spf1 include:spf.messagingengine.com ?all
neutral (?all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-05-09 to 2026-08-07
Expires in 79 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://leanthemes.co/

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

Linked from (2)

See all sites whose homepage links to leanthemes.co →