Summary
- HTTP status
- 200
- IP address
- 192.0.66.119
- ASN
- AS2635
- Hosting provider
- Automattic, Inc
- Country
- US
- Title
- Merck | Home
- Description
- At Merck, we're following the science to tackle some of the world's greatest health threats. Get a glimpse of how we work to improve lives.
- Language
- en-US
- Server
- nginx
- Generator
- —
- Certificate
- ValidLet's Encrypt
- Sitemap
- Present
- Domain name
- merck.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 (YE1)
- Validation type
- Domain validation (DV)
- Status
- Valid
- Covered domains
- merck.com, www.merck.com
- Valid from
- August 28, 2026
- Valid until
- November 26, 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 1 sitemap.
| File | Content | Last modified |
|---|---|---|
| https://www.merck.com/sitemap_index.xml | Index of 10 sitemaps | September 30, 2026 |
Redirects
- 301 https://merck.com/
- 200 https://www.merck.com/ — Final page
Outgoing links
The home page links to 18 other websites.