What powers sdk.org?
Last seen Jun 2026 · 17 technologies across 12 categories
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Feb 2022
jsDelivr
since May 2021
CMS
Silverstripe
since Jan 2019
Font scripts
Font Awesome
since May 2021
Hosting panels
Plesk
since May 2021
JavaScript graphics
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Jan 2019
Security
reCAPTCHA
since Jul 2021
UI frameworks
Video players
YouTube
since Jun 2021
Web servers
Nginx
since Jan 2019
Audience
- 53% desktop
- 47% phone
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.89 / 10 · ranked #658,500 of all domains
63 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German (Germany)
- Weight: 4.1 MB · 60 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
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Recent changes
- dropped OneSignal May 2026