8a.nu

.nu user

First seen 2026-05-16 · Last seen 2026-05-16 · ok HTTP/1.1 200 664 ms crawled 2026-05-16

US · 172.67.68.137 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Vertical-Life | Climbing Community & News - Find, Log & Share
Description: Find a topo for your next climb, stay up-to-date, track your ascents and share them in your personal logbook - all on our mobile app and website.
Canonical: https://www.8a.nu/

Technology

CDN: Cloudflare
CMS: Nuxt

Analytics

Google Tag Manager

Ads

Google Ads (DoubleClick)

Fonts

Google Fonts

Third-party hosts loaded (6)

www.8a.nu×128
d3byf4kaqtov0k.cloudfront.net×6
fonts.googleapis.com×2
fonts.gstatic.com×1
securepubads.g.doubleclick.net×1
www.googletagmanager.com×1

Social

Contact

Address: rd Help CenterDownload the appFollow us:© Vertical-Life 2026

DNS records live

NS

kayden.ns.cloudflare.com
sonia.ns.cloudflare.com

MX

0 mail-gw01.fsdata.se

TXT

v=spf1 include:autodiscover.info a:smtp-gw.fsdata.se -all

Certificate (current)

WE1

from 2026-03-30 to 2026-06-28

Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.8a.nu/

findings

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

Links to (7)