indexo.dev

utteranc.es

.es crawl

First seen 2026-04-12 · Last seen 2026-05-19 · ok HTTP/1.1 200 322 ms crawled 2026-05-20

US · 104.21.7.5 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
utterances
Description
A lightweight commenting system using GitHub issues.
Language
en
Canonical
https://utteranc.es

Open Graph

title
utterances

Technology

CDN
Cloudflare

Third-party hosts loaded (2)

  • avatars3.githubusercontent.com×2
  • api.github.com×1

Social

DNS records live

NS
  • ian.ns.cloudflare.com
  • kim.ns.cloudflare.com
Verified for
  • Google

Email authentication no MX

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

Certificate (current)

WE1
from 2026-04-08 to 2026-07-07
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://utteranc.es/

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

Links to (4)

Linked from (1)