indexo.dev

bjornlu.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 468 ms crawled 2026-05-07

US · 188.114.97.3 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Bjorn Lu
Description
Bjorn Lu is a frontend web developer and open-source enthusiast
Language
en

Open Graph

title
Bjorn Lu
description
Bjorn Lu is a frontend web developer and open-source enthusiast

Technology

CDN
Cloudflare
Analytics
  • Cloudflare Insights
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×3
  • fonts.gstatic.com×1
  • static.cloudflareinsights.com×1

Social

Registration

Registrar
Cloudflare, Inc.
Created
2019-12-06
Expires
2026-12-06 200 days left
Updated
2025-11-06
Name servers
  • alfred.ns.cloudflare.com
  • carioca.ns.cloudflare.com

DNS records live

NS
  • alfred.ns.cloudflare.com
  • carioca.ns.cloudflare.com
MX
  • 29 amir.mx.cloudflare.net
  • 46 isaac.mx.cloudflare.net
  • 86 linda.mx.cloudflare.net

Email authentication weak

SPF
v=spf1 include:_spf.mx.cloudflare.net ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-18 to 2026-07-17
Expires in 59 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://bjornlu.com/

present
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff

Links to (7)

Linked from (2)