What powers 
kf5.com?
Last seen Jun 2026 · 15 technologies across 7 categories
Analytics
JavaScript libraries
Miscellaneous
Programming languages
Web frameworks
Web servers
Widgets
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Open Page Rank
5.24 / 10 · ranked #225,774 of all domains
99 referring domains · OpenPageRank
Infrastructure
- Registered Sep 2005 (21 years) via Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn), renews Sep 2027
- Hosted on Alibaba Cloud (39.105.214.87)
- DNS: Tencent DNSPod
- Email: NetEase Mail
- Email security: no SPF record, no DMARC record
- SSL: Beijing Xinchacha Credit Management Co., Ltd., RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 458,059, 119 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sparkpool.kf5.com | 8 |
| subar.kf5.com | 7 |
| wishpost.kf5.com | 7 |
| antpool.kf5.com | 6 |
| coros.kf5.com | 6 |
| cybozudev.kf5.com | 6 |
| emile.kf5.com | 6 |
| eupackage.kf5.com | 6 |
| eusoft.kf5.com | 6 |
| fif.kf5.com | 6 |
| jpgoodbuy.kf5.com | 6 |
| megvii.kf5.com | 6 |
| pingplusplus.kf5.com | 6 |
| sendcloud.kf5.com | 6 |
| speedin.kf5.com | 6 |
| www.kf5.com | 6 |
| yiton.kf5.com | 6 |
| zhanfubrowser.kf5.com | 6 |
| zhumu.kf5.com | 6 |
| uszcn.kf5.com | 5 |
| 0e0e083932c23d0f.kf5.com | 3 |
| hview.kf5.com | 3 |
| modao.kf5.com | 3 |
Full technology history →
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Recent changes
- dropped Google Analytics Dec 2025