What powers holtzweb.com?

Last seen Jun 2026 · 13 technologies across 10 categories

Caching

Varnish

since Aug 2025

CDN

Cloudflare

since Aug 2025

Fastly

since Aug 2025

jsDelivr

since Aug 2025

Font scripts

Google Font API

since Aug 2025

JavaScript libraries

jQuery v3.6.1

since Aug 2025

Miscellaneous

Open Graph

since Aug 2025

PWA

since Aug 2025

PaaS

GitHub Pages

since Aug 2025

Programming languages

Ruby

since Aug 2025

Security

HSTS

since Aug 2025

Static site generator

Jekyll v4.4.1

since Aug 2025

UI frameworks

Bootstrap v4.6.2

since Aug 2025

Open Page Rank

0.78 / 10 · ranked #16,920,830 of all domains

1 referring domains · OpenPageRank

Full technology history →
Report an incorrect detection

Look up any website for free

No paywall, no lead-gen, no account. Paste a domain and see what powers it.

No account neededHistory since 2018