indexo.dev

colexopenaccess.com

.com crawl

First seen 2026-05-12 · Last seen 2026-05-18 · ok HTTP/1.1 200 13881 ms crawled 2026-05-18

IE · 34.248.0.135 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

sector education type homepage

HTML metadata

Title
Recursos académicos en abierto. - Colex Open Access
Description
Recursos académicos en abierto. Open Access Colex.
Language
es
Canonical
https://www.colexopenaccess.com/

Technology

Server
nginx
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • d2eb79appvasri.cloudfront.net×11
  • fonts.googleapis.com×2
  • dg6dvjjl6vlla.cloudfront.net×1
  • fonts.gstatic.com×1

Contact

Phone

DNS records live

NS
  • nucum.ns.cloudflare.com
  • rustam.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

R12
from 2026-03-21 to 2026-06-19
Expires in 29 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.colexopenaccess.com/

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

Linked from (1)