What powers spkapps.com?
Last seen Aug 2026 · 14 technologies across 9 categories
Analytics
Vercel Analytics
since Jun 2025
Authentication
NextAuth.js
since Jun 2024
JavaScript frameworks
Miscellaneous
PaaS
Vercel
since Jun 2024
Performance
Priority Hints
since Jun 2024
Programming languages
Node.js
since Jun 2024
Security
HSTS
since Jun 2024
UI frameworks
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.10 / 10 · ranked #117,470,390 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 200 ms |
| CLS | 0.15 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Vercel
- Weight: 0.8 MB · 54 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
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Recent changes
- dropped LottieFiles Aug 2026
- detected Vercel Analytics Apr 2026