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Site Info - Regnecentralen.dk

Overview of web technologies used by Regnecentralen.dk.

Website Background

rc1.dk

Description on Homepage

Number 3,298,313 of all websites according to Alexa

Popularity rank

PHP is a popular scripting language for creating web pages.

PHP 7.0.2
(32% of sites use a newer version)

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.

ISO-8859-1

GIF (Graphics Interchange Format) is a lossless compression image format, originally introduced by CompuServe and suitable to store graphics, logos and simple animations.

GIF

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.

Strong ETag

The SSL certificate is invalid because it is not issued for the domain where it is used.

Invalid Domain

The Apache HTTP Server is a popular open source web server by the Apache Software Foundation.

Apache 2.4.6
(53% of sites use a newer version)

CentOS is a Linux distribution based on Red Hat Enterprise Linux.

CentOS

Amazon is a US-based e-commerce and cloud computing provider.

Amazon
hosting info based on data from ipinfo.io, see details

Denmark

.dk

Germany

 

 

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