indexo.dev

openliberty.io

.io crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 233 ms crawled 2026-05-18

US · 172.66.146.116 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Open Liberty
Description
Open Liberty is the most flexible server runtime available to Earth’s Java developers.
Language
en
Canonical
https://openliberty.io/
Feeds

Open Graph

url
https://openliberty.io/
title
Open Liberty
description
Open Liberty is the most flexible server runtime available to Earth’s Java developers.

Technology

CDN
Cloudflare
Third-party hosts loaded (7)
  • avatars0.githubusercontent.com×4
  • avatars3.githubusercontent.com×3
  • cdnjs.cloudflare.com×3
  • 1.www.s81c.com×1
  • avatars2.githubusercontent.com×1
  • buttons.github.io×1
  • cdn.jsdelivr.net×1

Social

DNS records live

NS
  • ns016.name.cloud.ibm.com
  • ns017.name.cloud.ibm.com
MX
  • 5 mx0a-001b2d01.pphosted.com
  • 5 mx0a-001b2d05.pphosted.com
  • 5 mx0b-001b2d01.pphosted.com
  • 5 mx0b-001b2d05.pphosted.com

Email authentication strong

SPF
v=spf1 -all
strict (-all)
DMARC
v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-03-27 to 2026-06-25
Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://openliberty.io/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing Permissions Policy
Header values
referrer-policy
no-referrer
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
default-src 'self' 'unsafe-inline' 'unsafe-eval' cdn.jsdelivr.net ajax.googleapis.com code.jquery.com fonts.gstatic.com *.githubusercontent.com api.github.com www.googletagmanager.com tagmanager.google.com www.google-analytics.com cdnjs.cloudflare.com data: buttons.github.io www.youtube.com video.ibm.com https://start.openliberty.io/ gitlab.com starter-staging.rh9j6zz75er.us-east.codeengine.appdomain.cloud https://docs.oracle.com/javase/8/docs/api/ https://docs.oracle.com/en/java/javase/17/docs/api/ http://*.tealium.com https://*.tags.tiqcdn.com http://*.tags.tiqcdn.com http://*.trustarc.com https://*.trustarc.com https://*.prefmgr-cookie.truste-svc.net http://*.prefmgr-cookie.truste-svc.net https://www.ibm.com https://1.www.s81c.com/ https://www-api.ibm.com https://tags.tiqcdn.com
strict-transport-security
max-age=31536000; includeSubDomains

Links to (4)

Linked from (2)