indexo.dev

flutter-explained.dev

.dev crawl

First seen 2026-04-23 · Last seen 2026-05-14 · ok HTTP/1.1 200 3951 ms crawled 2026-05-17

US · 199.36.158.100 · AS54113 Fastly, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Max Weber - Developer, Publisher and Father
Description
Developer, Publisher and Father
Language
en
Generator
Hugo 0.160.1
Canonical
https://flutter-explained.dev/
Feeds

Open Graph

url
https://flutter-explained.dev/
title
Max Weber - Developer, Publisher and Father
locale
en_US
site name
Max Weber - Developer, Publisher and Father
description
Developer, Publisher and Father

Technology

CMS
Hugo

Third-party hosts loaded (1)

  • images.ctfassets.net×1

Social

DNS records

Email authentication strong

SPF
v=spf1 a mx ~all
softfail (~all)
DMARC
v=DMARC1;p=quarantine;sp=quarantine;pct=50;adkim=r;aspf=r;
policy: quarantine · pct=50 · sp=quarantine
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-15 to 2026-07-14
Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://flutter-explained.dev/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31556926

Links to (2)

Linked from (1)