Summary
- HTTP status
- 200
- IP address
- 120.26.196.85
- ASN
- AS37963
- Hosting provider
- Aliyun Computing Co., LTD
- Country
- CN
- Title
- 免费在线工具与软件开发实践 - webfem
- Description
- WebFEM 提供免费的开发调试、文本处理、编码转换、日常计算和拼豆图纸生成工具，并分享 JavaScript、Node.js、Vue、工程化及性能优化等软件开发实践。
- Language
- zh-CN
- Server
- nginx/1.18.0 (Ubuntu) · Express
- Generator
- —
- Certificate
- ValidLet's Encrypt
- Sitemap
- Present
- Domain name
- webfem.com
SSL/TLS certificate
The SSL/TLS certificate encrypts exchanges between visitors and the website (HTTPS) and proves its identity. It is issued by a certificate authority after a more or less thorough check: of the domain name only (DV), of the organization that owns it (OV), or extended validation (EV).
Free certificate issued by Let's Encrypt: valid for a few months, it is renewed automatically.
- Certificate authority
- Let's Encrypt (YE2)
- Validation type
- Domain validation (DV)
- Status
- Valid
- Covered domains
- webfem.com, www.webfem.com
- Valid from
- August 27, 2026
- Valid until
- November 25, 2026 (expires in 53 days)
- Protocol
- TLSv1.3
- Key
- ECDSA 256 bits
Sitemap
A sitemap lists the pages of a website to help search engines discover them. It can have any name when it is declared in the robots.txt file.
The robots.txt file declares 1 sitemap.
| File | Content | Last modified |
|---|---|---|
| https://webfem.com/sitemap.xml | 284 pages | October 2, 2026 |
Redirects
The website address does not redirect.
Outgoing links
The home page links to 8 other websites.