Rack::Cache is a component to enable HTTP caching for Rack-based applications such as Rails.
nginx [engine x] is a HTTP server and mail proxy server written by Igor Sysoev.
Ruby on Rails is an open-source web framework that is optimized for programmer happiness and sustainable productivity. Note that Ruby on Rails has two detection techniques and this is one of them.
Ruby on Rails is an open-source web framework that is optimized for programmer happiness and sustainable productivity.
Piwik is an open source web analytics software. It gives interesting reports on your website visitors, your popular pages, the search engines keywords they used, the language they speak and so much more. Piwik aims to be an open source alternative to Google Analytics.
The DOCTYPE is a required preamble for HTML5 websites.
Cascading Style Sheets (CSS) is a stylesheet language used to describe the presentation of a document written in a markup language. Its most common application is to style web pages written in HTML
This page uses the viewport meta tag which means the content may be optimized for mobile content.
The description attribute provides a concise explanation of the page content.
Meta tag containing keywords related to the page.
Forces browsers to only communicate with the site using HTTPS.
UTF-8 (8-bit UCS/Unicode Transformation Format) is a variable-length character encoding for Unicode. It is the preferred encoding for web pages.
SEO Meta Description
SEO Meta Keywords
Last profiled 3rd May. Profile will be refreshed on 31st May.
Profile for blutspendedienst.com. Link to this page.
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