Security Analysis Results

sevenkplus.com

Comprehensive domain security and infrastructure analysis

Live Website Preview

website screenshot of https://sevenkplus.com/

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:December 19, 2025 18:33:31
Scan Complete

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Page Information

Target URL
https://sevenkplus.com/
Page Title
Yuzhou Gu
sevenkplus.com faviconSite Favicon
Status
Active

Host Information

Domain
sevenkplus.com
Server
GitHub.com
Country
United States
IP Address
185.199.111.153
ASN Information
54113
FASTLY

Technologies

Proton Mail logo
Proton Mail
Webmail
MathJax logo
MathJax
JavaScript graphics
Varnish logo
Varnish
Caching
GitHub Pages logo
GitHub Pages
PaaS
Cloudflare logo
Cloudflare
CDN
Fastly logo
Fastly
CDN
+1 more technologies detected

SSL Certificate

HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2025-12-18 18:33:40
Valid Until
2026-12-19 18:33:40
Subject Name
sevenkplus.com

Performance Statistics

8
Total Requests
3
Domains
3
IP Addresses
3.66 MB
Transfer Size
Content Size3.91 MB

HTTP Headers

Accept-Ranges
bytes
Access-Control-Allow-Origin
*
Age
0
Cache-Control
max-age=600
Connection
keep-alive
Content-Encoding
gzip
Content-Length
1345
Content-Type
text/html; charset=utf-8
Date
Fri, 19 Dec 2025 18:33:40 GMT
ETag
W/"6898f209-b52"
Last-Modified
Sun, 10 Aug 2025 19:24:57 GMT
Server
GitHub.com
Vary
Accept-Encoding
Via
1.1 varnish
X-Cache
MISS
X-Cache-Hits
0
X-Fastly-Request-ID
db2bd66796da62291eba31769d61256f5d8c7b17
X-GitHub-Request-Id
F6AF:2A619D:FE676E:11487B4:69459A83
X-Served-By
cache-lax-kwhp1940120-LAX
X-Timer
S1766169221.800712,VS0,VE89
expires
Fri, 19 Dec 2025 18:43:40 GMT
x-proxy-cache
MISS
22 headers detected

Technology Stack Analysis

Proton Mail

Proton Mail

Webmail

Proton Mail is the world’s largest secure email service with over 70 million users. Available on Web, iOS, Android, and desktop. Protected by Swiss privacy law.

MathJax

MathJax

JavaScript graphics

MathJax is a cross-browser JavaScript library that displays mathematical notation in web browsers, using MathML, LaTeX and ASCIIMathML markup.

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.

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 2

Yury Polyanskiy

people.lids.mit.edu

Analyze
Target URL
https://people.lids.mit.edu/yp/homepage/

jemdoc+MathJax

github.com

Analyze
Target URL
https://github.com/wsshin/jemdoc_mathjax

Requested Domains 3

api.cdnjs.com

Unknown Type
No category information available

cdnjs.cloudflare.com

Unknown Type
No category information available

sevenkplus.com

Apex domain
Categories
PornographyAdult ThemesCIPA FilterCIPA
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