Security Analysis Results

j-chess.org

Comprehensive domain security and infrastructure analysis

Live Website Preview

website screenshot of https://j-chess.org/

No Security Risks Detected

This domain appears to be safe and secure

100%
Score

Disclaimer: This assessment is based on automated analysis of publicly available information. Results are for informational purposes only. For critical applications, consult security professionals.

Scan Information

Last checked:July 20, 2025 08:15:55
Scan Complete

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Page Information

Target URL
https://j-chess.org/
Page Title
J-Chess – Play
j-chess.org faviconSite Favicon
Status
Active

Host Information

Domain
j-chess.org
Server
GitHub.com
Country
United States
IP Address
185.199.110.153
ASN Information
54113
FASTLY

Technologies

Varnish logo
Varnish
Caching
GitHub Pages logo
GitHub Pages
PaaS
Cloudflare logo
Cloudflare
CDN
jQuery CDN logo
jQuery CDN
CDN
jQuery logo
jQuery
JavaScript libraries
Fastly logo
Fastly
CDN
+1 more technologies detected

SSL Certificate

HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2025-07-19 08:15:59
Valid Until
2026-07-20 08:15:59
Subject Name
j-chess.org

Performance Statistics

18
Total Requests
3
Domains
3
IP Addresses
87.72 KB
Transfer Size
Content Size171.08 KB

HTTP Headers

Accept-Ranges
bytes
Access-Control-Allow-Origin
*
Age
0
Cache-Control
max-age=600
Connection
keep-alive
Content-Encoding
gzip
Content-Length
5260
Content-Type
text/html; charset=utf-8
Date
Sun, 20 Jul 2025 08:15:59 GMT
ETag
W/"687ca46f-4e7d"
Last-Modified
Sun, 20 Jul 2025 08:10:23 GMT
Server
GitHub.com
Vary
Accept-Encoding
Via
1.1 varnish
X-Cache
MISS
X-Cache-Hits
0
X-Fastly-Request-ID
d973f921c157262ad0777dcf6a0af6ccb62a76af
X-GitHub-Request-Id
F1CD:21B9EF:1878CA7:1A69725:687CA5BF
X-Served-By
cache-den-kden1300073-DEN
X-Timer
S1752999360.912242,VS0,VE58
expires
Sun, 20 Jul 2025 08:25:59 GMT
x-proxy-cache
MISS
22 headers detected

Technology Stack Analysis

Varnish

Varnish

Caching

Varnish is a reverse caching proxy.

GitHub Pages

GitHub Pages

PaaS

GitHub Pages is a static site hosting service.

Cloudflare

Cloudflare

CDN

Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.

jQuery CDN

jQuery CDN

CDN

jQuery CDN is a way to include jQuery in your website without actually downloading and keeping it your website's folder.

jQuery

jQuery

JavaScript libraries

jQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax.

Fastly

Fastly

CDN

Fastly is a cloud computing services provider. Fastly's cloud platform provides a content delivery network, Internet security services, load balancing, and video & streaming services.

cdnjs

cdnjs

CDN

cdnjs is a free distributed JS library delivery service.

External Links 0

Requested Domains 3

cdnjs.cloudflare.com

Unknown Type
No category information available

code.jquery.com

Unknown Type
No category information available

j-chess.org

Apex domain
No category information available
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