fest.dev

.dev ok HTTP/1.1 200 185 ms

First seen 2026-06-01 · Last seen 2026-06-15 · crawled 2026-06-16

US · 104.21.12.66 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

sector tech subsector tech media type landing page

HTML metadata

Title
Fest.dev: Conferences for Software Developers
Description
Elevate your skills at Fest.dev: Krakow and Porto conferences for frontend developers and software engineers. Unite with experts in architecture, AI, and innovation.
Language
en
Generator
Astro v2.10.12

Open Graph

title
Fest.dev: Conferences for Software Developers
site name
Development Festiva 2023
description
Elevate your skills at Fest.dev: Krakow and Porto conferences for frontend developers and software engineers. Unite with experts in architecture, AI, and innovation.

Technology

CDN
Cloudflare
Analytics
  • Google Tag Manager

Third-party hosts loaded (4)

  • images.ctfassets.net×14
  • cdn.cookie-script.com×1
  • devs.com.pt×1
  • www.googletagmanager.com×1

Social

DNS records live

NS
  • eve.ns.cloudflare.com
  • noel.ns.cloudflare.com
MX
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • 4a0803f1-6b3d-4b66-a058-7371e9938523
Verified for
  • Google

Email authentication weak

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

Certificate (current)

WE1
from 2026-05-03 to 2026-08-01
Expires in 41 days

HTTP security headers

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

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

Links to (22)

Linked from (1)

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