What powers ymsino.com?
Last seen Nov 2025 · 15 technologies across 7 categories
Analytics
Baidu Analytics (百度统计)
since Aug 2022
CNZZ
since Nov 2023
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
Babel
since Nov 2023
Open Graph
since Nov 2023
UI frameworks
Video players
AI Crawlers
Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Sep 2026.
Training crawlers
- Bytespider Allowed
- ClaudeBot Allowed
- GPTBot Allowed
Search and AI assistants
- PerplexityBot Allowed
User-request fetchers
- ChatGPT-User Allowed
The other 28 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not found
- Sep 2026 * added to robots.txt
- Sep 2026 bytespider added to robots.txt
- Sep 2026 perplexitybot added to robots.txt
- Sep 2026 claudebot added to robots.txt
- Sep 2026 robots.txt appeared
- Sep 2026 gptbot added to robots.txt
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Open Page Rank
3.01 / 10 · ranked #1,566,279 of all domains
33 referring domains · OpenPageRank
Infrastructure
- Hosted on CT-GUANGZHOU-IDC CHINANET Guangdong province network (106.75.166.199)
- DNS: Tencent DNSPod
- Email: Tencent Exmail
- Email security: no SPF record, no DMARC record
- SSL: TrustAsia, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 25,512,391, 2 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| m.ymsino.com | 12 |
| www.ymsino.com | 9 |