Resource for recognizing frames / CMS from URLs or other hints?

Question

I am curious to know which web infrastructure or content management system is using a website based on hints from URLs, headers, content. Does anyone know of a resource on the Internet that will provide this? For example:

• .html -> possibly a flat file
• .php -> something built using PHP, maybe.
• .jsp -> something using Java server pages
• .asp → Active server pages
• 0.2097.1-1-1928.00 → Vignette CMS
• .do → ??

Thanks.

Answer 1

Search CMS by URL

http://2ip.ru/cms/

enter the url in the center entry field and click the blue button below

Results in black - not found, in red - found

: URL-: http://, www. - .

Answer 2

, . , rails:

Script, 10- ( ):

<script src="/javascripts/all.js?1236037318" type="text/javascript"></script>

cookie, . , , , cookie , _appName_session, .

Answer 3

. , , (LAMP, IIS, Java), , .

URL- , / - HTTP.

Answer 4

There is a great Chrome extension called Wappalyzer :

Wappalyzer is a browser extension that reveals the technologies used on websites. It discovers content management systems, eCommerce platforms, web servers, JavaScript frameworks, analytics tools and many more.