indexo.dev

tldrbio.tech

.tech crawl

First seen 2026-05-02 · Last seen 2026-05-02 · ok HTTP/1.1 200 2111 ms crawled 2026-05-09

US · 104.16.243.55 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Home | TLDR Biotech
Language
en
Canonical
https://tldrbio.tech/

Open Graph

url
https://tldrbio.tech/
title
Home | TLDR Biotech
site name
TLDR Biotech
description
Daily coverage of the biotech and pharma industry, straight to your inbox and all in one skimmable email.

Technology

CDN
Cloudflare
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • media.beehiiv.com×34
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1

Social

DNS records live

NS
  • dns1.registrar-servers.com
  • dns2.registrar-servers.com
MX
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Google

Email authentication strong

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarcscience2sales@gmail.com; ruf=mailto:dmarcscience2sales@gmail.com; sp=none; aspf=r;
policy: quarantine · sp=none
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0SKWLjUf/j6Ow7FeyTdjhiUFr1Jdy7QIvICNph9048hNxa9VMz40V2pULVe0fy2egVxHFh1cQeR1PC…
selectors probed

Certificate (current)

WE1
from 2026-03-26 to 2026-06-24
Expires in 34 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://tldrbio.tech/

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

Links to (2)

Linked from (1)