tethered.app

.app crawl

First seen 2026-04-12 · Last seen 2026-05-17 · ok HTTP/1.1 200 1458 ms crawled 2026-05-04

US · 188.114.97.3 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Tethered - Free Uptime Monitoring
Description: Get unlimited monitors for free! Website, port and keyword at your fingertips. Get notified within minutes of issues on your chosen platform!
Language: en

Technology

CDN: Cloudflare

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (4)

cdn.firstpromoter.com×1
fonts.gstatic.com×1
q.quora.com×1
www.googletagmanager.com×1

Social

DNS records live

NS

connie.ns.cloudflare.com
trey.ns.cloudflare.com

MX

1 smtp.google.com
15 lqeqr2fduvbwvah6wg6l4xctz26dy3hqsliih5fzwj4jkh2owplq.mx-verification.google.com

TXT

google-site-verification=w4hZ6l7Rb44nqKz9ferlnp2dZuzLHzMGXMAiC0jiVFQ

Certificate (current)

WE1

from 2026-03-24 to 2026-06-22

Expires in 34 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://tethered.app/

findings

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

Links to (8)

Linked from (3)