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Site Info - Kerstmarktgemeentegrot.nl

Overview of web technologies used by Kerstmarktgemeentegrot.nl.

Website Background

Kerstmarkt Gemeentegrot Valkenburg - [2025] Home
Van 14 nov. tot 30 dec. 2025 bezoek je de oudste, grootste en meest bezochte ondergrondse Kerstmarkt van Europa; Kerstmarkt Gemeentegrot in Valkenburg a/d Geul.

Description on Homepage

Top 100m among all websites

Popularity rank

Website Quality Alerts

Found on page https://www.kerstmarktgemeentegrot.nl/nl
The character encoding specified in the HTML content-type meta tag is "ISO-8859-1". The actual encoding of the page seems to be "UTF-8".

Incorrect character encoding defined

Found on page https://www.kerstmarktgemeentegrot.nl/nl
The character encoding is specified as "ISO-8859-1" in the HTML content-type meta tag and as "UTF-8" in the HTTP content-type header.

Contradictory character encoding specifications

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PHP is a scripting language for creating websites.

PHP 7.1.33
86% of sites use a newer version

JavaScript is a lightweight, object-oriented, cross-platform scripting language, often used within web pages.

JavaScript

jQuery is a JavaScript library that simplifies HTML document traversing, event handling, animating and Ajax interaction. Originally developed by John Resig.

jQuery 2.1.1
78% of sites use a newer version

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

Apache

Proserve is a Dutch web hosting provider owned by team.blue.

Proserve

Signet is a Dutch web hosting provider owned by team.blue.

Signet
used until recently
hosting info partly based on data from ipinfo.io, see details

Signet is a Dutch web hosting provider owned by team.blue.

Signet

Proserve is a Dutch provider of internet services owned by team.blue.

Proserve

Proserve is a Dutch provider of internet services owned by team.blue.

Proserve

Sectigo (formerly Comodo CA) is a US-based SSL certificate authority.

Sectigo

Google Hosted Libraries (formerly called Google Libraries API) is a content distribution network for the most popular, open-source JavaScript libraries, provided by Google.

Google Hosted Libraries

The Google Advertising network consists of AdSense, DoubleClick and other services.

Google Ads

The Google Tag Manager is a Google service to support webmasters to manage tags on their websites.

Google Tag Manager

External Cascading Style Sheets define style rules in a separate CSS file.

External CSS

Embedded Cascading Style Sheets define a set of style rules in a <style> element within a web page.

Embedded CSS

Inline Cascading Style Sheets define style rules directly within an (X)HTML element using the style attribute.

Inline CSS

Persistent cookies with an expiration time between 1 day and 1 month.

Cookies expiring in days
used on inner pages

Persistent cookies with an expiration time between 1 month and 1 year.

Cookies expiring in months

HttpOnly cookies are used only in the HTTP protocol and not in client side scripts, which may increase security.

HttpOnly Cookies
used on inner pages

Non-HttpOnly cookies are used in the HTTP protocol and also in client side scripts, which may be a security threat.

Non-HttpOnly Cookies

Non-secure cookies may be used via an unencrypted connections, which may be a security threat.

Non-Secure Cookies

The websites redirects visitors to its www subdomain, e.g. from example.com to www.example.com.

Default subdomain www

The websites redirects visitors to use SSL encryption, e.g. from http://example.com/ to https://example.com/.

Default protocol https

Strict version of XHTML.

XHTML Strict 1.1

UTF-8 (8-bit Unicode Transformation Format) is a variable-length character encoding for Unicode, which is backwards compatible with ASCII.

UTF-8

PNG (Portable Network Graphics) is a lossless compression image format, suitable to store graphics with uniformly colored areas, and originally introduced as a free, open-source successor of GIF.

PNG

JPEG (Joint Photographic Experts Group) is a lossy compression method suitable to store photographic images.

JPEG

Netherlands

.nl

Netherlands

Dutch, Flemish

 

 

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