What powers 133skwin.com?
Last seen Jul 2026 · 18 technologies across 9 categories
CDN
Font scripts
Google Font API
since Apr 2024
Issue trackers
Sentry
since Sep 2025
JavaScript frameworks
React
since Apr 2024
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Sep 2024
Security
HSTS
since Apr 2024
UI frameworks
Animate.css
since Apr 2024
AI Crawlers
Blocks 18 of 33 AI crawlers we track by name in its robots.txt. Checked Aug 2026.
Training crawlers
- AI2Bot Blocked
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- cohere-training-data-crawler Blocked
- Diffbot Blocked
- FacebookBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
- ImagesiftBot Blocked
- Webzio-Extended Blocked
Search and AI assistants
- Amazonbot Blocked
- DuckAssistBot Blocked
- PerplexityBot Blocked
- PetalBot Blocked
- YouBot Blocked
User-request fetchers
- ChatGPT-User Blocked
The other 15 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
18 of 33 AI crawlers blocked
Audience
- 96% phone
- 4% desktop
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.28 / 10 · ranked #55,921,281 of all domains
1 referring domains · OpenPageRank
Search traffic
23 est. monthly organic visits (US)
1 keywords in Google's top 30
Core Web Vitals
| LCP | 2.9 s |
| INP | 250 ms |
| CLS | 1.1 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.