What powers smile-tech.study?
Last seen Aug 2026 · 29 technologies across 8 categories
JavaScript frameworks
JavaScript libraries
Browser-Update.org
since Jun 2026
Clipboard.js
since Jun 2026
Select2
since Jun 2026
Underscore.js
since Jun 2026
Miscellaneous
Programming languages
Rich text editors
Monaco Editor
since Sep 2025
Security
HSTS
since Sep 2025
UI frameworks
Video players
VideoJS
since Sep 2025
AI Crawlers
robots.txt could not be read at the last check (Aug 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.46 / 10 · ranked #27,407,307 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.4 s |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 1.8 MB · 26 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| nextcloud.smile-tech.study | 15 |
| owncloud.smile-tech.study | 13 |
| gramax.smile-tech.study | 11 |