linkbio.co

.co crawl

First seen 2026-04-13 · Last seen 2026-05-18 · ok HTTP/1.1 200 736 ms crawled 2026-05-06

US · 172.67.73.137 · AS13335 Cloudflare, Inc.

Reputation 92/100 weak security headers dmarc monitor-only

sector tech type app saas

HTML metadata

Title: Linkbio - Instabio | Link in bio | As many links as you want on your Instagram or TikTok profile - Best Link In Bio Tool
Description: Linkbio Link in Bio puts all the links you want to share on one simple, beautiful page - so all you have to do is share it, and your followers will never miss a link again.
Language: en

Open Graph

title: Linkbio - Instabio | Link in bio | As many links as you want on your Instagram or TikTok profile
site name: Linkbio
description: Linkbio Link in Bio puts all the links you want to share on one simple, beautiful page - so all you have to do is share it, and your followers will never miss a link again.

Technology

CDN: Cloudflare
CMS: Gatsby

Analytics

Google Tag Manager

Third-party hosts loaded (3)

bio.linkcdn.cc×67
www.facebook.com×1
www.googletagmanager.com×1

Social

DNS records live

NS

braden.ns.cloudflare.com
riya.ns.cloudflare.com

MX

10 mxa.mailgun.org
10 mxb.mailgun.org

TXT

google-site-verification=Mp14wrMnVZ0qM3f16yDq23WK3N46BGjH3_f-rK8Zpoc
google-site-verification=iUvWpSED3OSn549_iPFcYiWr3FzwVbhONT-Xse5pGiI

Email authentication strong

SPF: v=spf1 include:mailgun.org ~all
softfail (~all)
DMARC: v=DMARC1; p=none; rua=mailto:013178b60c774ab2af5864c5991c818b@dmarc-reports.cloudflare.net
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

WE1

from 2026-04-03 to 2026-07-02

Expires in 44 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.linkbio.co/en

present

x-frame-options

findings

missing HSTS
missing Content Security Policy
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN

Links to (6)

Linked from (6)