Available Reports
Last Update
April, 2024
Security Profile
- Live site
- Secure connection (HTTPS)
- Certificate valid
- Outdated Techology stack
tech.sina.cn
website information and technology stack| Web technologies detected on this domain | 8 technologies |
| Web technologies detected across all sina.cn subdomains | 48 technologies |
| Website rank | 391,506 |
| Website Location |  China |
| Language | Chinese (中文) |
| Last technology update | April, 2024 |
| Total sina.cn subdomain count | 188 subdomains |
| Top ranking subdomain | |
| IP Address | 36.51.254.90 |
| IP Lookup | 70 websites share 36.51.254.90 IP address. |
| Autonomous System Number (ASN) | AS37936 (SINA) |
| Total linking domains | 32 domains |
| Total linking IP | 19 IPs |
| Certificate Issuer | DigiCert Inc |
Technology Stack
List of detected technologies used on the website.| Technology | Technology Type | Version | First detected | |
|---|---|---|---|---|
 Description Meta | Document Standards | December, 2023 | ||
 DigiCert | Certificate Authority | December, 2023 | ||
 GeoTrust CA | Certificate Authority | December, 2023 | ||
| JavaScript | Document Standards | December, 2023 | ||
 Nginx | Web Servers | 1.17.8 | April, 2024 | |
| | Miscellaneous | December, 2023 | ||
| UTF-8 | Document Encoding | December, 2023 | ||
| Viewport Meta | Document Standards | December, 2023 |
Change History
List of 6 detected changes in the website technology stack within the last 3 months (out of 1 total).| Technology | Technology Type | Version | Change | Date |
|---|---|---|---|---|
| Nginx | Web Servers | 1.17.8 | Upgrade from 'unknown' to 1.17.8 | Apr, 2024 |
Uncommon response headers
List of uncommon response headers that were used by the website.| Header | Value |
|---|---|
| backend | cms-front-page-yf-online-5b5bcf96bf-fcnz4 |
| Server | nginx |
| x-cms-cost | 0.053 |
| x-cms-trace-id | cms_163155c5e7d008b81edd728be87f8f63 |
| X-Via-SSL | ssl.79.sinag1.hyds.lb.sinanode.com |