What powers dpchallenge.com?
Last seen Jun 2026 · 9 technologies across 9 categories
Advertising
Google AdSense
since Apr 2018
Analytics
Google Analytics
since Jun 2018
Hosting
GoDaddy
since Nov 2022
JavaScript libraries
Operating systems
Debian
since Apr 2018
Programming languages
Security
reCAPTCHA
since Apr 2022
Web servers
Webmail
Google Workspace
since Aug 2022
Audience
- 75% desktop
- 25% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.11 / 10 · ranked #500,090 of all domains
137 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.9 MB · 58 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Google Font API Jun 2026
- detected Google Font API Nov 2025