rubenr.dev

.dev crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 883 ms crawled 2026-05-18

US · 104.198.14.52 · AS396982 Google LLC

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Home | Rubén Rodríguez
Description: Frontend developer & PhD student. Javascript & Open Source enthusiast. This is my personal website & blog. I write about tech, programming, and web technologies.
Language: en
Generator: Astro v6.3.1
Canonical: https://rubenr.dev/

Open Graph

url: https://rubenr.dev/
title: Home | Rubén Rodríguez
description: Frontend developer & PhD student. Javascript & Open Source enthusiast. This is my personal website & blog. I write about tech, programming, and web technologies.

Technology

CDN: Netlify

Fonts

Google Fonts

Third-party hosts loaded (2)

fonts.googleapis.com×2
fonts.gstatic.com×1

Social

DNS records live

NS

ns-cloud-a1.googledomains.com
ns-cloud-a2.googledomains.com
ns-cloud-a3.googledomains.com
ns-cloud-a4.googledomains.com

MX

10 mxa.mailgun.org
10 mxb.mailgun.org

Email authentication weak

SPF: v=spf1 include:mailgun.org ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

E7

from 2026-05-16 to 2026-08-14

Expires in 86 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://rubenr.dev/

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy
permissions-policy

findings

missing Content Security Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: DENY
permissions-policy: geolocation=(), microphone=(), camera=()
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload

Links to (3)

Linked from (1)

uses.tech×4