indexo.dev

fettblog.eu

.eu crawl

First seen 2026-04-17 · Last seen 2026-05-08 · ok HTTP/1.1 200 3541 ms crawled 2026-05-11

US · 172.67.172.182 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
oida.dev | TypeScript, JavaScript, Rust
Description
Articles on web dev and software engineering: TypeScript, JavaScript, Rust, and more!
Language
en
Canonical
https://oida.dev/
Feeds

Technology

CDN
Cloudflare
CMS
WordPress
Analytics
  • Cloudflare Insights

Third-party hosts loaded (4)

  • oida.dev×2
  • webmention.io×2
  • mastodon.social×1
  • static.cloudflareinsights.com×1

Social

DNS records live

NS
  • matt.ns.cloudflare.com
  • uma.ns.cloudflare.com
MX
  • 10 mail.fettblog.eu

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-19 to 2026-07-18
Expires in 59 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://fettblog.eu/

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 (14)

Linked from (1)