Domain report
jsrperformance.com
jsrperformance.com ranks in the top 0.26% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 1 distinct host observed under it.
Connectivity
- Top percentile
- 0.26%
- Hosts observed
- 1
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://jsrperformance.com/ answered with HTTP 200.
DNS records
- A
- 172.67.202.35
- 104.21.69.4
- AAAA
- 2606:4700:3033::6815:4504
- 2606:4700:3036::ac43:ca23
- MX
- 10 kr1-aspmx1.worksmobile.com.
- 10 mailapp.hiworks.co.kr.
- 20 kr1-aspmx2.worksmobile.com.
- NS
- mallory.ns.cloudflare.com.
- ruben.ns.cloudflare.com.
Live preview
This is a live, sandboxed embed of jsrperformance.com — not a copy. What it shows can change any time the site itself does.
Domain registration (WHOIS / RDAP)
- Registrar
- Gabia, Inc.
- Registered
- 2012-07-01
- Expires
- 2028-07-01
- Last changed
- 2025-12-08
Nameservers: MALLORY.NS.CLOUDFLARE.COM, RUBEN.NS.CLOUDFLARE.COM
Status: client transfer prohibited
SSL certificate
Certificate Transparency lookup failed (HTTP 429).
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html; charset=UTF-8
- Cache-Control
- no-store, no-cache, must-revalidate
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- default-src 'self' https://dev.lii.kr;script-src 'self' https://dev.lii.kr https://ibik.kr https://code.jquery.com/jquery-3.6.0.min.js 'unsafe-inline';style-src 'self' https://dev.lii.kr https://ibik.kr 'unsafe-inline';img-src 'self' https://dev.lii.kr https://picsum.photos https://fastly.picsum.photos https://via.placeholder.com http://jsrperformance.com;font-src 'self' https://dev.lii.kr https://jsrperformance.com https://cdn.jsdelivr.net;media-src 'self' https://dev.lii.kr;object-src 'self' https://dev.lii.kr;frame-src 'self' https://dev.lii.kr;connect-src 'self' https://dev.lii.kr;worker-src 'self' https://dev.lii.kr;
- Strict-Transport-Security
- Not sent
- X-Frame-Options
- Not sent
- X-Content-Type-Options
- Not sent
- Referrer-Policy
- Not sent
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://jsrperformance.com/HTTP 200
Meta tags
- Title
- JSR Performance|Advanced Automotive Parts & Components
- Description
- JSR Performance|Advanced Automotive Parts & Components
- Canonical
- Not set
- Robots
- index, follow
- Generator
- Not set
- Open Graph title
- JSR Performance|Advanced Automotive Parts & Components
- Open Graph description
- JSR Performance|Advanced Automotive Parts & Components
- Open Graph image
- /egb_icon.webp
- Open Graph type
- website
- Twitter card
- Not set
- Twitter title
- Not set
- Twitter image
- Not set
robots.txt
- Disallow rules (User-agent: *)
- 0
- Disallow rules (other agents)
- 0
Sitemaps declared:
https://jsrperformance.com/sitemap.xmlhttps://jsrperformance.com/sitemap.txt
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- PHPother
Cookie set: PHPSESSID
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