UP

HTTP Status

200

Ping

139 ms

Technologies

10

Technologies Detected

Infrastructure & Network (5)

CDN
Fastly logo
Fastly

Fastly is a modern content delivery network and edge cloud platform that provides real-time content delivery, security, and edge computing services.

DNS Provider
AWS Route53 logo
AWS Route53

Amazon Route 53 is a highly available and scalable cloud DNS web service from Amazon Web Services.

DNS Provider
IBM NS1 logo
IBM NS1

IBM NS1 is a managed DNS and traffic management platform now owned by IBM.

Registrar
MarkMonitor logo
MarkMonitor

MarkMonitor is a domain registrar and brand protection company that specializes in enterprise domain management and brand security.

Web Server
Varnish logo
Varnish

Varnish Cache is a high-performance HTTP accelerator and reverse proxy designed for content-heavy dynamic websites.

Development (1)

JavaScript Library
jQuery logo
jQuery

jQuery is a fast, small, and feature-rich JavaScript library that simplifies HTML document traversal, event handling, animation, and AJAX interactions.

SSL & Certificates (3)

Certificate Authority
DigiCert logo
DigiCert

DigiCert is a leading certificate authority that provides SSL/TLS certificates, code signing certificates, and PKI solutions.

Certificate Authority
Let's Encrypt logo
Let's Encrypt

Let's Encrypt is a free, automated, and open certificate authority run by the Internet Security Research Group (ISRG).

Certificate Authority
Sectigo logo
Sectigo

Sectigo (formerly Comodo CA) is a leading certificate authority that provides SSL/TLS certificates, code signing certificates, and PKI solutions.

Other (1)

Development
GitHub logo
GitHub

GitHub is a web-based platform for version control and collaboration using Git.

Metadata & SEO

Title
Jack Sleeman Portfolio
Description
Keywords
Viewport
width=device-width, initial-scale=1, user-scalable=no

Domain Owner Information

View Full WHOIS
Registrar
MarkMonitor, Inc.
Created
March 08, 2013
12 years 295 days old
Expires
March 08, 2027
1 years 72 days left

SSL/TLS Certificate

View Full SSL Report
Issued By
C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA
Security Score
78 /100
Inspected on January 17, 2026 at 19:17 UTC