What powers 
xatu.edu.cn?
Last seen Oct 2026 · 20 technologies across 8 categories
Authentication
Apereo CAS
since Oct 2023
JavaScript frameworks
JavaScript libraries
crypto-js
since Aug 2022
OWL Carousel
since Jun 2023
Slick
since Mar 2025
Swiper
since Jun 2023
Zepto
since Jul 2018
Programming languages
Security
HSTS
since Jun 2024
UI frameworks
Animate.css
since Mar 2025
Web servers
Apache Tomcat
since Aug 2022
Widgets
FlexSlider
since Jun 2023
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% desktop
United States
China
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.16 / 10 · ranked #471,814 of all domains
39 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Weight: 0.0 MB · 4 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- DNS: xatu.edu.cn
- Email: netease.com
- Email security: SPF (hard fail), no DMARC record
- SSL: CerSign Technology Limited, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 8,705,862, 90 hosts
- Verified with: GlobalSign
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| authserver.xatu.edu.cn | 6 |
| ehall.xatu.edu.cn | 6 |
| en.xatu.edu.cn | 6 |
| jwgl2018.xatu.edu.cn | 6 |
| www.xatu.edu.cn | 6 |
| cs.xatu.edu.cn | 5 |
| gd.xatu.edu.cn | 5 |
| grs.xatu.edu.cn | 5 |
| lib.xatu.edu.cn | 4 |
| jwcw.xatu.edu.cn | 3 |
| sie.xatu.edu.cn | 3 |
| idp.xatu.edu.cn | 2 |
| jwc.xatu.edu.cn | 2 |