indexo.dev

colyseus.io

.io crawl

First seen 2026-05-14 · Last seen 2026-05-19 · ok HTTP/1.1 200 1088 ms crawled 2026-05-19

US · 185.199.108.153 · AS54113 Fastly, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Colyseus - Real-Time Multiplayer Framework for Node.js
Description
Build and ship real-time multiplayer experiences with Colyseus. Open-source framework for Node.js with built-in matchmaking, state sync, and SDKs for Unity, Defold, Construct, Haxe, JavaScript, and more.
Language
en
Generator
Astro v3.6.5
Canonical
https://colyseus.io/
Feeds

Open Graph

url
https://colyseus.io/
title
Colyseus - Real-Time Multiplayer Framework for Node.js
locale
en_US
site name
Colyseus
description
Build and ship real-time multiplayer experiences with Colyseus. Open-source framework for Node.js with built-in matchmaking, state sync, and SDKs for Unity, Defold, Construct, Haxe, JavaScript, and more.

Technology

CDN
Fastly
Server
GitHub.com
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • avatars.githubusercontent.com×53
  • c10.patreonusercontent.com×50
  • c8.patreon.com×26
  • fonts.googleapis.com×2
  • fonts.gstatic.com×1
  • www.googletagmanager.com×1

Social

Contact

Email

DNS records live

NS
  • dns1.p08.nsone.net
  • dns2.p08.nsone.net
  • dns3.p08.nsone.net
  • dns4.p08.nsone.net
MX
  • 10 mx.zoho.com
  • 20 mx2.zoho.com
  • 50 mx3.zoho.com
TXT
  • v=DMARC1; p=none;
  • paddle-verification=b097b6ed
Verified for
  • Google
  • Zoho

Email authentication partial

SPF
v=spf1 include:zoho.com include:sender.zohoinvoice.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-29 to 2026-07-28
Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://colyseus.io/

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

Links to (42)

Linked from (1)