Summary
- HTTP status
- 200
- IP address
- 104.18.8.99, 104.18.9.99, 2606:4700::6812:863, 2606:4700::6812:963
- ASN
- —
- Hosting provider
- Cloudflare, Inc.
- Country
- US
- Title
- CIO.com - The voice of IT leadership
- Description
- Find the peer insights and expert advice IT leaders need to create business value with technology, drive innovation and develop their careers.
- Language
- en-US
- Server
- cloudflare
- Generator
- —
- Certificate
- ValidLet's Encrypt
- Sitemap
- Present
- Domain name
- cio.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
- *.cio.com, cio.com
- Valid from
- September 12, 2026
- Valid until
- December 11, 2026 (expires in 69 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 37 sitemaps.
| File | Content | Last modified |
|---|---|---|
| https://www.cio.com/sitemap-index.xml | Index of 36 sitemaps | October 2, 2026 |
| https://www.cio.com/sitemap-news-en.xml | 20 pages | October 2, 2026 |
| https://www.cio.com/sitemap-articles-en.xml | Index of 11 sitemaps | October 2, 2026 |
| https://www.cio.com/sitemap-podcast-episodes-en.xml | 582 pages | August 28, 2026 |
| https://www.cio.com/sitemap-video-episodes-en.xml | 710 pages | September 30, 2026 |
32 other declared sitemaps were not checked.
Redirects
- 301 https://cio.com/
- 200 https://www.cio.com/ — Final page
Outgoing links
The home page links to 13 other websites.