What powers chaitin.cn?
Last seen Aug 2026 · 43 technologies across 17 categories
Analytics
Captchas
CDN
Development
Documentation
Font scripts
Issue trackers
JavaScript Frameworks
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
UI frameworks
Video players
Web Frameworks
Web Servers
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| safeline waf | #12 | 1 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
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
Audience
- 91% desktop
- 9% phone
Japan
China
United States
Hong Kong SAR China
Taiwan
Singapore
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.32 / 10 · ranked #185,138 of all domains
142 referring domains · OpenPageRank
Search traffic
1 est. monthly organic visits (US)
1 keywords in Google's top 30
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Chinese (China)
- Weight: 2.7 MB · 50 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Alibaba Cloud (101.200.136.115)
- DNS: Tencent DNSPod
- Email: Tencent Exmail
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 61,722, 28 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| help.waf-ce.chaitin.cn | 14 |
| docs.waf-ce.chaitin.cn | 13 |
| www.chaitin.cn | 11 |
| rivers.chaitin.cn | 10 |
| wanzhong.chaitin.cn | 9 |
| collie.chaitin.cn | 8 |
| waf-ce.chaitin.cn | 8 |
| sqlchop.chaitin.cn | 6 |
| demo.waf-ce.chaitin.cn | 2 |
Full technology history →
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Recent changes
- dropped Baidu Maps Mar 2026
- detected Swiper Dec 2025
- detected Turbopack Dec 2025