Summary
- HTTP status
- 200
- IP address
- 47.100.243.130
- ASN
- —
- Hosting provider
- Asia Pacific Network Information Centre
- Country
- AU
- Title
- 冷知识收藏夹
- Description
- 冷知识收藏夹：平时看书、看纪录片时捡到的小知识，每天翻一张卡片。
- Language
- zh-CN
- Server
- Caddy
- Generator
- —
- Certificate
- ValidLet's Encrypt
- Sitemap
- Missing
- Domain name
- gebudu.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
- www.gebudu.com
- Valid from
- September 15, 2026
- Valid until
- December 14, 2026 (expires in 72 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 website has no robots.txt file: the usual locations were checked.
No sitemap found.
Redirects
- 301 https://gebudu.com/
- 200 https://www.gebudu.com/ — Final page
Outgoing links
The home page links to 1 other website.