99%
confidence
Evidence (1 signal)
Link Href
Google Fonts stylesheet
https://fonts.googleapis.com
Tech stack of ≒JOY LINK（ニアジョイリンク） (nearly-equal-joy.link.cosm.jp)
https://nearly-equal-joy.link.cosm.jp
≒JOY LINK（ニアジョイリンク） | ≒JOY 公式メッセージアプリ
5Technologies
4Categories
200HTTP Status
407msScan Time
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AI builder check
No AI builder evidence found
None of the 33 fingerprints we track for 9 AI app builders (Lovable, Bolt.new, v0, Replit, Base44, Manus, Anything, Emergent and YouWare) appear on this page. That is not proof the site was coded by hand: code written with AI assistants such as Cursor, Claude Code or GitHub Copilot leaves no public trace, and builder markers can be removed after an export.
This check names the builder platform from public evidence. It does not measure how much of the code was written by AI. How the check works and how accurate it is
Detected technologies (5)
99%
confidence
Evidence (2 signals)
Header
X-Vercel-Id header
pdx1::8thh7-1792593796745-d4a1ff7445da
Header
Server: Vercel
Vercel
99%
confidence
Evidence (2 signals)
Html Pattern
Google Analytics tracking code
googletagmanager.com/gtag
Script Src
Google Analytics script source
https://www.googletagmanager.com/gtag/js?id=G-MFVEG9HM8Q
95%
confidence
Evidence (1 signal)
Html Pattern
SvelteKit runtime variable
__sveltekit_ppz6l
90%
confidence
Evidence (1 signal)
Html Pattern
Svelte scoped class names
class="lp-pc svelte-1uha8ag
Website details
Network & TLS
IP address216.150.1.129
All resolved IPs216.150.1.129, 216.150.16.129
ProtocolHTTP/1.1
TLS issuerLet's Encrypt
Cert. expires
Dec 21, 2026 60 days
DNS records
CNAME0852f27129d3652d.vercel-dns-016.com
Security headers 1/6
strict-transport-securityPresent
content-security-policyMissing
x-content-type-optionsMissing
x-frame-optionsMissing
referrer-policyMissing
permissions-policyMissing
Page insights
LanguageJA
HTML size39 KB (br)
Resources5 scripts · 3 stylesheets · 33 images
Third-party hosts6 fonts.googleapis.com, fonts.gstatic.com, www.googletagmanager.com, apps.apple.com, play.google.com, corporate.yoani.co.jp
Open GraphPresent
Raw HTTP Headers
access-control-allow-origin
*
age
445541
cache-control
public, max-age=0, must-revalidate
content-disposition
inline
content-encoding
br
content-type
text/html; charset=utf-8
date
Wed, 21 Oct 2026 14:43:16 GMT
etag
W/"fe3a7be172be0731d964734a08ec0263"
last-modified
Fri, 16 Oct 2026 10:57:34 GMT
server
Vercel
strict-transport-security
max-age=63072000
x-vercel-cache
HIT
x-vercel-id
pdx1::8thh7-1792593796745-d4a1ff7445da
transfer-encoding
chunked