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Site Info - Regnecentralen.dk
Overview of web technologies used by Regnecentralen.dk.
Description on Homepage
Number 3,298,313 of all websites according to Alexa
PHP is a popular scripting language for creating web pages.
Strict version of HTML.
HTML Strict 4.01
ISO-8859-1 (informally also called Latin-1) is an 8-bit character set for Western European languages.
GIF (Graphics Interchange Format) is a lossless compression image format, originally introduced by CompuServe and suitable to store graphics, logos and simple animations.
A strong ETag is an HTTP header field for validation of cached web pages, that indicates a byte-for-byte identical page in the cache.
The SSL certificate is invalid because it is not issued for the domain where it is used.
The Apache HTTP Server is a popular open source web server by the Apache Software Foundation.
CentOS is a Linux distribution based on Red Hat Enterprise Linux.
Amazon is a US-based e-commerce and cloud computing provider.
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