indexo.dev

a11ysupport.io

.io crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 3238 ms crawled 2026-05-18

US · 172.67.205.250 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Accessibility Support
Language
en
Canonical
https://a11ysupport.io/

Technology

CDN
Cloudflare

Social

DNS records live

NS
  • beau.ns.cloudflare.com
  • veronica.ns.cloudflare.com
MX
  • 10 mx01.mail.icloud.com
  • 50 fb.mail.gandi.net

Email authentication weak

SPF
v=spf1 include:_mailcust.gandi.net ?all
neutral (?all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-05-15 to 2026-08-13
Expires in 84 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://a11ysupport.io/

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

Links to (2)

Linked from (2)