Summary
- HTTP status
- 200
- IP address
- 84.16.76.222, 2001:1600:4:13:3648:edff:fef6:6064
- ASN
- —
- Hosting provider
- —
- Country
- —
- Title
- Coretra - Bureau d'architecture à Nyon
- Description
- Nous préconisons une architecture rationnelle et fonctionnelle qui s’intègre dans le site en préservant à la fois le paysage et l’environnement
- Language
- fr-FR
- Server
- Apache
- Generator
- WordPress 7.1.2
- Certificate
- ValidLet's Encrypt
- Sitemap
- Present
- Domain name
- coretra.ch
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 (YR2)
- Validation type
- Domain validation (DV)
- Status
- Valid
- Covered domains
- coretra.ch, www.coretra.ch
- Valid from
- August 3, 2026
- Valid until
- November 1, 2026 (expires in 29 days)
- Protocol
- TLSv1.3
- Key
- RSA 2048 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 does not declare any sitemap: the usual locations were checked.
| File | Content | Last modified |
|---|---|---|
| https://www.coretra.ch/sitemap.xml | Index of 2 sitemaps | May 21, 2026 |
| https://www.coretra.ch/sitemap_index.xml | Index of 2 sitemaps | May 21, 2026 |
| https://www.coretra.ch/wp-sitemap.xml | Index of 2 sitemaps | May 21, 2026 |
Redirects
- 301 https://coretra.ch/
- 200 https://www.coretra.ch/ — Final page
Outgoing links
The home page links to 3 other websites.