Sure, as Website Psychiatrists focusing on WordPress sites, we can identify a WordPress site in 3.14 seconds. But on those occasions where are evaluating an non-WordPress site, it’s handy to know what engine a site is running on.
Enter the extremely handy website: What CMS is This Site Using? Just give it it the website URL and taa-daa! All kinds of useful information, like so:
| Category | Software | Version |
| CMS | Drupal | 8.8.1 |
| Programming Language | PHP | |
| Database | Percona | |
| Web Server | Apache | |
| Web Server | Amazon EC2 |
As a bonus, They’ve also got tools to determine who hosts a website and what WordPress theme a site is using.
If you’re needing deeper information on what a site is running, like DNS servers, IP addresses, and programming languages, Netcraft can be quite handy.