What powers prcba.com?
Last seen Oct 2026 · 11 technologies across 8 categories
Analytics
Baidu Analytics (百度统计)
since Oct 2020
CMS
WordPress
since May 2019
Databases
MySQL
since May 2019
JavaScript frameworks
Vue.js
since Apr 2024
JavaScript libraries
Swiper
since Apr 2023
Miscellaneous
Google Code Prettify
since Aug 2024
Programming languages
PHP
since May 2019
Web servers
Nginx
since May 2019
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
0.75 / 10 · ranked #17,704,769 of all domains
4 referring domains · OpenPageRank
Page
- Weight: 1.8 MB · 50 requests
- WordPress theme: xiu · all themes
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Alibaba Cloud (123.56.221.44)
- DNS: Alibaba Cloud DNS
- Email: Tencent Exmail
- Email security: no SPF record, no DMARC record
- SSL: DigiCert, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 62,870,308
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted