indexo.dev

rubykaigi.org

.org crawl

First seen 2026-04-11 · Last seen 2026-05-07 · ok HTTP/1.1 200 240 ms crawled 2026-05-18

US · 13.249.8.44 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
RubyKaigi 2026 - RubyKaigi 2026
Description
RubyKaigi 2026, #rubykaigi
Language
en

Open Graph

url
https://rubykaigi.org/2026
title
RubyKaigi 2026
site name
RubyKaigi
description
RubyKaigi 2026, #rubykaigi

Technology

CDN
Amazon CloudFront

Third-party hosts loaded (1)

  • www.gravatar.com×3

Social

Registration

Registrar
eNom, LLC
Created
2007-10-15
Expires
2026-10-15 149 days left
Updated
2025-09-20
Name servers
  • dilbert.ns.cloudflare.com
  • jasmine.ns.cloudflare.com

DNS records live

NS
  • dilbert.ns.cloudflare.com
  • jasmine.ns.cloudflare.com
MX
  • 10 alt1.aspmx.l.google.com
  • 10 alt2.aspmx.l.google.com
  • 20 aspmx2.googlemail.com
  • 20 aspmx3.googlemail.com
  • 5 aspmx.l.google.com
TXT
Show 4 TXT records
  • google-site-verification=absNB_c2Zb-pWpEJakidxCR8wjRyqUNPgTGnrHWdmwA
  • 1password-site-verification=HKS4TLMG4JDY3KEEZ2HP56NIVU
  • asv=dd2bffcc4a4fb60157e7dd2fa2ae0a23
  • google-site-verification=VAazSODuADtwb9Bcp6XAxGc7IAX5_AnnsRdomH4Kdcw

Email authentication strong

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; rua=mailto:f190667b1a8f47989d1186a15e32a24b@dmarc-reports.cloudflare.net,mailto:dmarc@rubykaigi.org;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Amazon RSA 2048 M01
from 2026-02-08 to 2027-03-09
Expires in 294 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://rubykaigi.org/2026/

present
  • strict-transport-security
  • content-security-policy
  • content-security-policy-report-only
  • x-content-type-options
findings
  • CSP allows unsafe inline scripts/styles
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'none'; script-src https: 'unsafe-inline' 'unsafe-eval'; style-src https: 'unsafe-inline'; default-src https:
strict-transport-security
max-age=31536000
content-security-policy-report-only
default-src https:; script-src https: 'unsafe-inline'; report-uri https://rko-router.rubykaigi.org/_csp

Links to (2)

Linked from (3)