indexo.dev

sleekbio.com

.com crawl

First seen 2026-04-26 · Last seen 2026-05-19 · ok HTTP/1.1 200 1037 ms crawled 2026-05-19

US · 172.67.206.245 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
SleekBio | One, simple link for your social media bio.
Description
One, simple link for your social media bio.
Language
en
Canonical
https://sleekbio.com

Open Graph

url
https://sleekbio.com
title
SleekBio
locale
en_US
site name
SleekBio
description
One, simple link for your social media bio. Showcase everything you have to offer.

Technology

CDN
Cloudflare
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • asset-sleekbio.b-cdn.net×15
  • sleek.bio×1
  • www.googletagmanager.com×1

Registration

Registrar
Amazon Registrar, Inc.
Created
2021-02-12
Expires
2027-02-12 268 days left
Updated
2026-05-15
Name servers
  • jen.ns.cloudflare.com
  • luke.ns.cloudflare.com

DNS records live

NS
  • jen.ns.cloudflare.com
  • luke.ns.cloudflare.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.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 include:sendgrid.net include:helpscoutemail.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; pct=100
policy: quarantine
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtAoYDKdfd6u7sNF6h+2bkQ5Y4NMuloFGH/rGWMNyZ+WpGFDM2vNzdrBA9W79AAp4zH70SGx0WmCXQJiOlX…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDBnqWiIGaM8+jER7xL9ZEoGv0XNYQHjQkYzPzFdxr67JMi7CTgzuvM9trC8mj4ZY0J0E/0Io9dPppkFiVFs5aRkR…
selectors probed

Certificate (current)

E7
from 2026-05-10 to 2026-08-08
Expires in 80 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://sleekbio.com/

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 (2)