URL Inspection: https://zackzhang.dev

Open Cached · just now

UP

HTTP Status

200

Ping

18 ms

Technologies

7

Technologies Detected

Infrastructure & Network (4)

CDN	Cloudflare CDN (cdnjs) https://cdnjs.com	1.12.9
Evidence: • HTML <script>: https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js

CDN	Fastly https://www.fastly.com
Evidence: • IP 199.36.158.100 → ASN 54113

CDN	jsDelivr https://www.jsdelivr.com
Evidence: • HTML <link>: https://cdn.jsdelivr.net/gh/devicons/[email protected]/devicon.min.css • HTML <link>: https://cdn.jsdelivr.net/npm/[email protected]/css/boxicons.min.css • HTML <link>: https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css • HTML <link>: https://cdn.jsdelivr.net/gh/devicons/[email protected]/devicon.min.css

DNS Provider	Google DNS https://dns.google
Evidence: • DNS Record NS: ns-cloud-a1.googledomains.com • DNS Record NS: ns-cloud-a2.googledomains.com • DNS Record NS: ns-cloud-a3.googledomains.com • DNS Record NS: ns-cloud-a4.googledomains.com

Development (3)

JavaScript Library	Bootstrap https://getbootstrap.com
Evidence: • HTML <script>: https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js • HTML <link>: https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css

JavaScript Library	Magnific Popup https://dimsemenov.com/plugins/magnific-popup/
Evidence: • HTML <script>: https://zackzhang.dev/js/jquery.magnific-popup.min.js

JavaScript Library	jQuery https://jquery.com	1.10.2
Evidence: • HTML <script>: https://www.jq22.com/jquery/jquery-1.10.2.js

Metadata & SEO

Title

Zack Zhang's Portfolio

Viewport

width=device-width, initial-scale=1

SSL/TLS Certificate Error

View SSL Analysis

SSL Analysis Failed

Network & Hosting

View DNS Records

199.36.158.100 • AS54113

Fastly

External Dependencies

bootstrapcdn.com (1 resources)

Scripts (1)

• https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js

cloudflare.com (1 resources)

Scripts (1)

• https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js

formsubmit.co (1 resources)

Forms (1)

• https://formsubmit.co/[email protected]

iconify.design (1 resources)

Scripts (1)

• https://code.iconify.design/1/1.0.7/iconify.min.js

jq22.com (1 resources)

Scripts (1)

• https://www.jq22.com/jquery/jquery-1.10.2.js

jquery.com (1 resources)

Scripts (1)

• https://code.jquery.com/jquery-3.2.1.slim.min.js

jsdelivr.net (4 resources)

Stylesheets (4)

materialdesignicons.com (1 resources)

Stylesheets (1)

• https://cdn.materialdesignicons.com/5.4.55/css/materialdesignicons.min.css

Inspected on November 21, 2025 at 20:34 UTC