What powers shengdaprofiles.com?
Last seen Sep 2026 · 15 technologies across 10 categories
Analytics
CDN
JavaScript frameworks
JavaScript libraries
Live chat
Miscellaneous
PaaS
Tag managers
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 checked
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.44 / 10 · ranked #30,235,181 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.6 s |
| INP | 100 ms |
| CLS | 0.15 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 25.0 MB · 144 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on CHINANET-IDC-BJ-AP IDC, China Telecommunications Corporation (123.59.154.172)
- Email: zmail300.cn
- Email security: SPF (hard fail), no DMARC record
- SSL: Xin Net Technology Corp., RSA 2048, expires Sep 2026
- Common Crawl link graph: rank 78,092,045, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Open Graph Jan 2026
- dropped Apache HTTP Server Nov 2025
- dropped Open Graph Nov 2025
- dropped PHP Nov 2025