What powers xue-ba.org?
Last seen Sep 2026 · 12 technologies across 9 categories
Analytics
Baidu Analytics (百度统计)
since Mar 2023
Microsoft Clarity
since Jul 2024
CMS
WordPress
since Mar 2023
Databases
MySQL
since Mar 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
Google Code Prettify
since Mar 2023
HTTP/3
since Mar 2026
Programming languages
PHP
since Mar 2023
Security
HSTS
since Mar 2023
Web servers
Nginx
since Mar 2023
AI Crawlers
Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- GPTBot Blocked
- ClaudeBot Allowed
- Google-Extended Allowed
Search and AI assistants
- Claude-SearchBot Allowed
- OAI-SearchBot Allowed
- PerplexityBot Allowed
User-request fetchers
- ChatGPT-User Allowed
- Claude-User Allowed
The other 25 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
1 of 33 AI crawlers blocked
Open Page Rank
0.72 / 10 · ranked #18,600,426 of all domains
2 referring domains · OpenPageRank
Infrastructure
- Hosted on XNNET (149.104.2.130)
- DNS: Alibaba Cloud DNS
- Email: no MX record returned
- SSL: 广东堡塔安全技术有限公司, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 31,306,342, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted