UP

HTTP Status

200

Ping

1 ms

Technologies

3

Domain Owner Information

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Registrar

Squarespace Domains II LLC

Created

November 01, 2019

Expires

November 01, 2026

SSL/TLS Certificate

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Issued By

C=US, O=Google Trust Services, CN=WE1

Security Score
77 /100

Network & Hosting

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104.21.25.21 AS13335 Cloudflare

Technologies Detected

Infrastructure & Network (1)

CDN

Development (1)

JavaScript Library

Other Services (1)

Framework
Next.js

Metadata & SEO

Title
Stefanus Julianto
Description
Stefanus Julianto | Frontend Developer
Language
en
Viewport
width=device-width, initial-scale=1

Resource Hints

preload

https://www.stefanusj.com/_next/static/media/c9a5bc6a7c948fb0-s.p.woff2

Type: font

Crossorigin:

preload

https://www.stefanusj.com/logo.png

Type: image

preload

https://cdn.simpleicons.org/github/white

Type: image

preload

https://cdn.simpleicons.org/gitlab/white

Type: image

preload

https://cdn.simpleicons.org/linkedin/white

Type: image

preload

https://www.stefanusj.com/_next/static/chunks/webpack-54904f9ef6542b9a.js

Type: script

Crossorigin:

Inspected on November 18, 2025 at 09:33 UTC