webtelemetry.dev

gpul.org

F

GPUL - Grupo de Programadores e Usuarios de Linux

Defendendo o software libre dende 1998. Asociación universitaria dedicada á promoción do software libre e a tecnoloxía aberta.

Last scanned 45 min agoCompare with another site →

Built with

Frontend framework
Astro
Generator tag
Astro v7.3.2

Also detected

Infrastructure
GitHub Pages · Varnish

Overview

Status
alive
Registered
2000-05-02 (26 years ago)
First seen here
2026-09-22
Security grade
F (40/100, from headers & TLS)
Privacy score
100/100 (0 third-party script hosts, 0 tracking/marketing services)
Hosting
Fastly, Inc. · AS54113 · United States
Server header
GitHub.com
Response time
132 ms to first byte, measured from our crawler
TLS certificate
Let's Encrypt · TLSv1.3 · expires 2026-11-24
Language
gl
Mobile-ready
yes (viewport meta tag)
Structured data
Organization · WebSite · WebPage
Linked to from
5 other sites seen so far

What to fix

  1. Add Strict-Transport-Security
    Header: Strict-Transport-Security: max-age=31536000; includeSubDomains
  2. Add a Content-Security-Policy
    Limits which scripts can run, and is the main defense against XSS. Start with Content-Security-Policy-Report-Only to test.
  3. Add X-Content-Type-Options
    Header: X-Content-Type-Options: nosniff
  4. Prevent clickjacking
    Header: X-Frame-Options: DENY (or a CSP frame-ancestors directive).
  5. Add a Referrer-Policy
    Header: Referrer-Policy: strict-origin-when-cross-origin

Security & email signals

Badge

Show this site's security grade in a README or footer:

webtelemetry security grade for gpul.org
<a href="https://webtelemetry.dev/site/gpul.org"><img src="https://webtelemetry.dev/badge/gpul.org.svg" alt="Security grade"></a>

Generated automatically from passive, publicly observable data. Think something here is wrong or want this profile removed? See /bot. Machine-readable: JSON.