indexo.dev

lingobolt.app

.app crawl

First seen 2026-04-12 · Last seen 2026-04-30 · ok HTTP/1.1 200 4702 ms crawled 2026-05-05

DE · 46.225.107.143 · AS24940 Hetzner Online GmbH

Reputation 70/100 listed in spam blocklist weak security headers

Classifying

HTML metadata

Title
LingoBolt | Build Vocabulary That Actually Sticks
Description
Create custom decks in seconds, review at the perfect time with spaced repetition, and accelerate your fluency.
Language
en
Canonical
https://lingobolt.app

Open Graph

url
https://lingobolt.app
title
LingoBolt - Build Vocabulary That Actually Sticks
locale
en_US
site name
LingoBolt
description
Create custom decks in seconds, review at the perfect time with spaced repetition, and accelerate your fluency.

Technology

Server
nginx

DNS records live

NS
  • ns1.dondominio.com
  • ns2.dondominio.com
MX
  • 10 mx01.dondominio.com
TXT
  • v=spf1 include:spf.dondominio.com
  • google-site-verification=AxWbxbclBEPeGvSLe-_pqSFuRvGqnMUZrZJeTZKYvLA

Certificate (current)

R12
from 2026-04-10 to 2026-07-09
Expires in 51 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://lingobolt.app/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Linked from (1)