Summary
- HTTP status
- 200
- IP address
- 151.80.4.219, 2001:41d0:301:1::31
- ASN
- —
- Hosting provider
- —
- Country
- —
- Title
- Cello | User-led growth platform for SaaS
- Description
- Turn users into your most valuable growth channel. Cello is the easiest way to add a user referral program to any SaaS product in hours.
- Language
- en
- Server
- Apache · PHP/8.2
- Generator
- WordPress 7.1.2
- Certificate
- ValidLet's Encrypt
- Sitemap
- Present
- Domain name
- cello.so
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
- cello.so
- Valid from
- August 22, 2026
- Valid until
- November 20, 2026 (expires in 48 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://cello.so/sitemap_index.xml | Index of 6 sitemaps | September 30, 2026 |
Redirects
The website address does not redirect.
Outgoing links
The home page links to 4 other websites.