What powers vacar.co.kr?

Last seen Sep 2026 · 16 technologies across 14 categories

Analytics

Naver Analytics
since Nov 2022

CDN

Amazon S3
since Nov 2022
jsDelivr
since Nov 2022

Databases

Firebase v10.0.0
since Aug 2023

Development

styled-components v5.3.9
since Nov 2022

JavaScript frameworks

React
since Nov 2022

JavaScript libraries

Axios
since Jun 2025
Swiper
since Nov 2022

Live chat

Channel.io
since Dec 2022

Miscellaneous

Open Graph
since Nov 2022

PaaS

Amazon Web Services
since Nov 2022

Programming languages

Python
since Nov 2022

Security

HSTS
since Apr 2026

Web frameworks

Django
since Nov 2022

Web servers

Nginx
since Nov 2022

Webmail

Google Workspace
since Nov 2022

AI Crawlers

Restricts 4 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.

Training crawlers

  • ClaudeBot Restricted
  • GPTBot Restricted

Search and AI assistants

  • Applebot Restricted
  • PerplexityBot Restricted

The other 29 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.

See who blocks each AI crawler across the web

AI Crawlers

4 of 33 AI crawlers restricted

Standards: llms.txt

Full breakdown

Audience

  • 80% desktop
  • 20% phone
  • South Korea

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

1.80 / 10 · ranked #4,327,360 of all domains

4 referring domains · OpenPageRank

Core Web Vitals

LCP0.7 s
INP25 ms
CLS0
TTFB300 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: Korean
  • Weight: 22.8 MB · 113 requests
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Sep 2026.

Organisation

From the homepage's own structured data (Sep 2026).

Infrastructure

DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted

Full technology history →
Report an incorrect detection

Recent changes

  • detected HSTS Apr 2026

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