Summary
- HTTP status
- 403
- IP address
- 52.8.62.150, 54.151.119.244
- ASN
- —
- Hosting provider
- Amazon Technologies Inc.
- Country
- US
- Title
- —
- Description
- —
- Language
- —
- Server
- cloudflare
- Generator
- —
- Certificate
- ValidGoogle Trust Services
- Sitemap
- Missing
- Domain name
- science.org
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 Google Trust Services: valid for a few months, it is renewed automatically.
- Certificate authority
- Google Trust Services (WE1)
- Validation type
- Domain validation (DV)
- Status
- Valid
- Covered domains
- www.science.org
- Valid from
- August 30, 2026
- Valid until
- November 28, 2026 (expires in 56 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 2 sitemaps.
| File | Content | Last modified |
|---|---|---|
| https://www.science.org/sitemap_index.xml | Not found (HTTP 403) | — |
| https://www.science.org/sitemap-index-1.txt | Not found (HTTP 403) | — |
Redirects
- 301 https://science.org/
- 403 https://www.science.org/ — Final page
Outgoing links
The home page does not link to any other website.