What powers heapdump.cn?
Last seen Sep 2026 · 15 technologies across 9 categories
Analytics
Baidu Analytics (百度统计)
since Nov 2022
Google Analytics
since Nov 2022
CDN
Alibaba Cloud CDN
since Apr 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
Webpack
since Nov 2022
Programming languages
Java
since Nov 2022
Security
HSTS
since Dec 2022
UI frameworks
Web servers
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
2.98 / 10 · ranked #1,615,335 of all domains
20 referring domains · OpenPageRank
Page
- Language: Chinese
- Weight: 5.1 MB · 355 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on CHINANET-SHANGHAI-MAN China Telecom Group (113.31.106.79)
- DNS: Alibaba Cloud DNS
- Email: no MX record returned
- SSL: Beijing Xinchacha Credit Management Co., Ltd., RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 6,711,013, 10 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted