What powers 21cc.ch?

Last seen Apr 2026 · 12 technologies across 8 categories

CDN

Cloudflare
since Dec 2025

CMS

Jimdo
since Apr 2022

Email

Sendgrid
since Nov 2022

JavaScript frameworks

Mustache v0.7.2
since Apr 2022

JavaScript libraries

core-js
since Apr 2022
Lodash v3.10.1
since Apr 2022
Modernizr v2.8.3
since Apr 2022

Miscellaneous

HTTP/3
since Dec 2025
Open Graph
since Nov 2022

Security

Cloudflare Bot Management
since Dec 2025
HSTS
since Nov 2022

Video players

YouTube
since Dec 2025

Open Page Rank

1.47 / 10 · ranked #6,811,462 of all domains

3 referring domains · OpenPageRank

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