What language is the starting website developed in?

How to view the website development language:

1) Use the tool to enter the query directly.

/sites/info/baidu.com

Change the last domain name to what you want to know and the system will analyze it automatically.

2) The background language can be inferred from the server type.

In general, you can view the server type through the response header.

For example, IIS is usually http://ASP.NET.

Tomcat, Resin, JBoss, general Java.

Nginx, not necessarily, is probably a scripting language like PHP or Python.

3) The background frame is difficult to analyze, but you can try to analyze it through HTML code format or URL.

For example, if the URL suffix is do, Java Struts may be used.

The URL is generally index.php, but the following parameters are different, so some template engines of PHP may be used.

Of course, this analysis is unreliable, just a guess.

4) Try to contact the founder of the website, and ask by email or private letter.