What powers zpen.info?
Last seen Jun 2026 · 17 technologies across 13 categories
Accessibility
UserWay
since Mar 2025
Analytics
Plausible
since Jun 2023
CDN
jQuery CDN
since Aug 2022
CMS
Cookie compliance
CookieYes
since Sep 2023
Font scripts
Google Font API
since Aug 2022
Hosting
GoDaddy
since Aug 2022
JavaScript libraries
Marketing automation
MailChimp
since Aug 2022
Miscellaneous
Azure Edge Network
since Mar 2025
Open Graph
since Mar 2025
Security
HSTS
since Sep 2022
UI frameworks
Bootstrap
since Aug 2022
Web frameworks
Microsoft ASP.NET
since Aug 2022
Audience
- 52% desktop
- 48% phone
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.17 / 10 · ranked #81,055,514 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 1.9 MB · 27 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| members.zpen.info | 12 |
| www.zpen.info | 12 |
| zpen.info | 9 |
Full technology history →
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Recent changes
- dropped core-js Sep 2025