Recent Technology Changes in drzwi21.pl

See full history

Technologies in use by drzwi21.pl

Anti-bot CAPTCHA widget that helps digitize books by providing snippets of books for people to enter the text for. Owned by Google.

jQuery: The Write Less, Do More, JavaScript Library.

Lightbox is small javascript library used to overlay images on top of the current page. It's a snap to setup and works on all modern browsers.

LiteSpeed web server is a light-weight server which conserves resources without sacrificing performance, security, compatibility, or convenience. It is capable of handling multiple concurrent clients with minimal memory consumption and CPU usage.

Websites using https protocol.

The DOCTYPE is a required preamble for HTML5 websites.

The website contains Adobe Flash content embeded without the use of JavaScript.

UTF-8 (8-bit UCS/Unicode Transformation Format) is a variable-length character encoding for Unicode. It is the preferred encoding for web pages.

Wesites using favicon rel tag

Meta descriptions are HTML attributes that provide concise explanations of the contents of web pages. Meta descriptions are commonly used on search engine result pages (SERPs) to display preview snippets for a given page.

The http-equiv attribute provides an HTTP header for the information/value of the content attribute. The http-equiv attribute can be used to simulate an HTTP response header.

Similar Sites

These websites are related to drzwi21.pl in terms of content, traffic and structure