indexo.dev

cryptopedia.dev

.dev crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 2698 ms crawled 2026-05-19

US · 104.21.91.93 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Approachable Cryptography
Description
Eureka is a elegant and powerful theme for Hugo.
Generator
Hugo Eureka 0.8.0
Canonical
https://www.cryptopedia.dev

Open Graph

url
https://www.cryptopedia.dev/
title
Approachable Cryptography
site name
Approachable Cryptography
description
Eureka is a elegant and powerful theme for Hugo.
updated time
2021-09-14T00:00:00+00:00

Technology

CDN
Cloudflare
CMS
Hugo
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×1
  • fonts.gstatic.com×1

Social

DNS records live

NS
  • isla.ns.cloudflare.com
  • simon.ns.cloudflare.com
Verified for
  • Google

Email authentication no MX

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

Certificate (current)

E8
from 2026-04-07 to 2026-07-06
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.cryptopedia.dev/

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

Links to (3)

Linked from (1)