bibliotecavirtualfranciscofernandezbuey.com

.com crawl

First seen 2026-04-12 · Last seen 2026-05-19 · ok HTTP/1.1 200 1226 ms crawled 2026-05-20

US · 104.21.34.248 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

sector education type landing page

HTML metadata

Title
Francisco Fernández Buey: Biblioteca Virtual -
Language
es-ES
Generator
WordPress 4.7
Canonical
./index.html
Feeds

Open Graph

url
.
title
Francisco Fernández Buey: Biblioteca Virtual -
locale
es_ES
site name
Francisco Fernández Buey: Biblioteca Virtual

Technology

CDN
Cloudflare
CMS
WordPress 4.7 outdated (current 6.8)

Third-party hosts loaded (2)

  • gmpg.org×1
  • s.w.org×1

Registration

Registrar
OVH sas
Created
2021-11-28
Expires
2026-11-28 191 days left
Updated
2025-12-03
Name servers
  • nicolas.ns.cloudflare.com
  • noor.ns.cloudflare.com

DNS records live

NS
  • nicolas.ns.cloudflare.com
  • noor.ns.cloudflare.com
TXT
  • 1|www.bibliotecavirtualfranciscofernandezbuey.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 2026-04-18 to 2026-07-17
Expires in 57 days

HTTP security headers

Header hygiene 45/100 Checked live page: https://bibliotecavirtualfranciscofernandezbuey.com/

present
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff

Links to (21)

Linked from (1)