superlines.io

.io crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 442 ms crawled 2026-05-07

US · 216.150.1.1 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Superlines — AI Search Intelligence for Brands and Agencies
Description
Measure and grow your brand's AI Search visibility across ChatGPT, Gemini, Perplexity, and Google AI Overviews. Decision-grade GEO analytics via UI, API, and MCP.
Language
en
Generator
Astro v5.17.1
Canonical
https://www.superlines.io/

Open Graph

url
https://www.superlines.io/
title
Superlines — AI Search Intelligence for Brands and Agencies
site name
Superlines
description
Measure and grow your brand's AI Search visibility across ChatGPT, Gemini, Perplexity, and Google AI Overviews. Decision-grade GEO analytics via UI, API, and MCP.

Technology

CDN
Vercel
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Third-party hosts loaded (8)
  • fonts.googleapis.com×2
  • api.aisearchindex.com×1
  • fonts.gstatic.com×1
  • js-eu1.hs-scripts.com×1
  • lmsqueezy.com×1
  • px.ads.linkedin.com×1
  • scripts.simpleanalyticscdn.com×1
  • www.googletagmanager.com×1

Social

DNS records live

NS
  • ns53.domaincontrol.com
  • ns54.domaincontrol.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
Show 5 TXT records
  • google-site-verification=e2VkZ9Pcphupzn2WMdTb00Q2YZzPwwU71z8nYKR4YNg
  • protonmail-verification=17b73c9fc6d48a62e15ab2be6f0bbe3aa943844b
  • protonmail-verification=9740c9fba04e490e3d163b1543d73e9a5fa7adb1
  • openai-domain-verification=dv-KYrQFX97qAJ6PToM21WWs8i9
  • google-site-verification=if-PxoBBc_G2RWn0Y6s2JuJBPtfV8b51pvZO6DT1bVs

Email authentication partial

SPF
v=spf1 include:dc-aa8e722993._spfm.superlines.io ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-16 to 2026-07-15
Expires in 57 days

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.superlines.io/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
DENY
x-content-type-options
nosniff
strict-transport-security
max-age=63072000

Links to (5)

Linked from (1)